Type

Name

Latest commit message

Commit time

.github

Create KNOCKCATFUNDING.yml

July 22, 2022 09:45

0001-two-sum

Time: 12 ms (80.94%), Space: 10.7 MB (50.85%) - LeetHub

July 3, 2023 07:20

0003-longest-substring-without-repeating-characters

Time: 24 ms (49.67%), Space: 8.8 MB (46.92%) - LeetHub

April 25, 2023 23:03

0004-median-of-two-sorted-arrays

Attach NOTES - LeetHub

January 8, 2024 21:30

0005-longest-palindromic-substring

Time: 31 ms (64.89%), Space: 16.1 MB (47.00%) - LeetHub

June 15, 2023 08:41

0006-zigzag-conversion

Time: 3 ms (98.89%), Space: 10.6 MB (48.65%) - LeetHub

February 4, 2023 01:17

0011-container-with-most-water

Time: 84 ms (98.19%), Space: 58.9 MB (99.61%) - LeetHub

July 3, 2023 20:18

0015-3sum

Time: 2599 ms (5.00%), Space: 409.4 MB (5.14%) - LeetHub

August 11, 2023 20:31

0017-letter-combinations-of-a-phone-number

Time: 0 ms (100.00%), Space: 6.7 MB (18.80%) - LeetHub

August 3, 2023 22:33

0018-4sum

Time: 651 ms (12.07%), Space: 106.8 MB (10.07%) - LeetHub

August 11, 2023 21:13

0019-remove-nth-node-from-end-of-list

Time: 7 ms (19.64%), Space: 13.2 MB (66.71%) - LeetHub

March 3, 2024 22:48

0020-valid-parentheses

Time: 4 ms (38.99%), Space: 6.3 MB (82.24%) - LeetHub

April 14, 2023 00:25

0021-merge-two-sorted-lists

Time: 14 ms (11.87%), Space: 14.8 MB (85.89%) - LeetHub

March 12, 2023 19:32

0022-generate-parentheses

Time: 4 ms (49.30%), Space: 15 MB (65.11%) - LeetHub

February 22, 2024 09:05

0023-merge-k-sorted-lists

Time: 256 ms (16.77%), Space: 13.4 MB (46.15%) - LeetHub

March 12, 2023 19:52

0025-reverse-nodes-in-k-group

Attach NOTES - LeetHub

June 13, 2023 19:47

0026-remove-duplicates-from-sorted-array

Time: 4 ms (97.93%), Space: 18.4 MB (28.90%) - LeetHub

July 1, 2023 20:27

0028-find-the-index-of-the-first-occurrence-in-a-string

Time: 0 ms (100.00%), Space: 6.4 MB (11.56%) - LeetHub

March 4, 2023 01:17

0031-next-permutation

Time: 8 ms (28.65%), Space: 12.2 MB (23.74%) - LeetHub

June 9, 2023 10:05

0033-search-in-rotated-sorted-array

Time: 0 ms (100.00%), Space: 11 MB (45.03%) - LeetHub

August 8, 2023 09:19

0034-find-first-and-last-position-of-element-in-sorted-array

Time: 7 ms (51.15%), Space: 14 MB (14.74%) - LeetHub

October 9, 2023 08:14

0041-first-missing-positive

Time: 34 ms (93.31%), Space: 43.5 MB (81.44%) - LeetHub

March 26, 2024 23:28

0044-wildcard-matching

Time: 182 ms (19.83%), Space: 9.4 MB (76.14%) - LeetHub

December 4, 2022 23:14

0046-permutations

Time: 2 ms (68.70%), Space: 7.5 MB (82.67%) - LeetHub

August 2, 2023 08:28

0048-rotate-image

Time: 0 ms (100.00%), Space: 6.9 MB (94.42%) - LeetHub

April 22, 2023 11:00

0049-group-anagrams

Create README - LeetHub

February 6, 2024 08:43

0050-powx-n

Time: 0 ms (100.00%), Space: 5.9 MB (94.86%) - LeetHub

April 22, 2023 19:10

0053-maximum-subarray

Attach NOTES - LeetHub

February 7, 2023 10:20

0055-jump-game

Time: 78 ms (81.37%), Space: 48.4 MB (48.80%) - LeetHub

December 26, 2022 11:38

0056-merge-intervals

Time: 43 ms (61.73%), Space: 19.9 MB (36.58%) - LeetHub

February 14, 2023 19:14

0057-insert-interval

Attach NOTES - LeetHub

March 17, 2024 23:46

0062-unique-paths

Time: 0 ms (100.00%), Space: 6.7 MB (6.60%) - LeetHub

September 3, 2023 09:12

0063-unique-paths-ii

Time: 0 ms (100.00%), Space: 7.9 MB (25.52%) - LeetHub

August 12, 2023 10:00

0067-add-binary

Time: 0 ms (100.00%), Space: 6.3 MB (86.82%) - LeetHub

February 14, 2023 19:04

0068-text-justification

Time: 0 ms (100.00%), Space: 7.3 MB (69.88%) - LeetHub

August 25, 2023 01:46

0069-sqrtx

Attach NOTES - LeetHub

December 25, 2023 12:03

0070-climbing-stairs

Time: 0 ms (100.00%), Space: 6.4 MB (59.54%) - LeetHub

January 18, 2024 19:56

0071-simplify-path

Time: 4 ms (78.99%), Space: 10.7 MB (31.86%) - LeetHub

April 12, 2023 22:43

0072-edit-distance

Time: 18 ms (48.15%), Space: 9.4 MB (19.83%) - LeetHub

February 26, 2023 13:38

0073-set-matrix-zeroes

Time: 16 ms (71.41%), Space: 13.4 MB (26.96%) - LeetHub

July 1, 2023 20:35

0074-search-a-2d-matrix

Time: 3 ms (82.89%), Space: 9.5 MB (19.73%) - LeetHub

August 7, 2023 22:07

0075-sort-colors

Time: 0 ms (100.00%), Space: 8.2 MB (81.59%) - LeetHub

July 12, 2023 10:37

0076-minimum-window-substring

Time: 222 ms (5.03%), Space: 372.4 MB (5.28%) - LeetHub

February 4, 2024 20:29

0077-combinations

Time: 374 ms (17.89%), Space: 164.1 MB (10.97%) - LeetHub

August 2, 2023 00:06

0079-word-search

Time: 432 ms (78.21%), Space: 8.1 MB (61.80%) - LeetHub

March 11, 2023 00:28

0081-search-in-rotated-sorted-array-ii

Time: 10 ms (24.46%), Space: 13.9 MB (50.05%) - LeetHub

August 10, 2023 18:13

0084-largest-rectangle-in-histogram

Time: 164 ms (88.30%), Space: 75.3 MB (93.10%) - LeetHub

March 28, 2023 00:11

0085-maximal-rectangle

Time: 34 ms (97.70%), Space: 13.3 MB (73.58%) - LeetHub

March 28, 2023 00:15

0086-partition-list

Time: 8 ms (38.42%), Space: 10.2 MB (48.14%) - LeetHub

August 15, 2023 07:56

0087-scramble-string

Time: 226 ms (18.65%), Space: 45.6 MB (8.94%) - LeetHub

March 30, 2023 11:01

0091-decode-ways

Time: 0 ms (100.00%), Space: 6.5 MB (65.44%) - LeetHub

December 25, 2023 22:54

0092-reverse-linked-list-ii

Time: 4 ms (38.20%), Space: 7.5 MB (12.22%) - LeetHub

September 7, 2023 09:24

0093-restore-ip-addresses

Time: 6 ms (29.80%), Space: 7 MB (23.13%) - LeetHub

January 22, 2023 11:35

0094-binary-tree-inorder-traversal

Time: 3 ms (63.22%), Space: 8.4 MB (75.78%) - LeetHub

December 1, 2022 20:11

0095-unique-binary-search-trees-ii

Time: 11 ms (96.04%), Space: 15.7 MB (69.55%) - LeetHub

August 5, 2023 23:06

0096-unique-binary-search-trees

Attach NOTES - LeetHub

August 5, 2023 23:12

0097-interleaving-string

Time: 4 ms (70.85%), Space: 7.1 MB (50.50%) - LeetHub

August 26, 2023 10:07

0100-same-tree

Attach NOTES - LeetHub

January 10, 2023 18:57

0101-symmetric-tree

Time: 8 ms (37.04%), Space: 16.8 MB (8.51%) - LeetHub

March 13, 2023 07:59

0103-binary-tree-zigzag-level-order-traversal

Time: 3 ms (73.66%), Space: 12.2 MB (17.21%) - LeetHub

February 19, 2023 07:57

0104-maximum-depth-of-binary-tree

Time: 8 ms (76.88%), Space: 18.8 MB (92.80%) - LeetHub

February 16, 2023 18:51

0105-construct-binary-tree-from-preorder-and-inorder-traversal

Time: 28 ms (51.48%), Space: 26.3 MB (58.89%) - LeetHub

March 16, 2023 21:42

0106-construct-binary-tree-from-inorder-and-postorder-traversal

Create README - LeetHub

March 16, 2023 22:54

0109-convert-sorted-list-to-binary-search-tree

Time: 29 ms (61.10%), Space: 28.3 MB (92.35%) - LeetHub

March 11, 2023 23:38

0110-balanced-binary-tree

Time: 11 ms (95.50%), Space: 20.8 MB (95.13%) - LeetHub

December 1, 2022 19:59

0112-path-sum

Attach NOTES - LeetHub

December 11, 2022 20:25

0113-path-sum-ii

Time: 18 ms (63.62%), Space: 36.1 MB (29.99%) - LeetHub

December 11, 2022 21:05

0115-distinct-subsequences

Time: 57 ms (63.00%), Space: 6.5 MB (87.07%) - LeetHub

December 4, 2022 19:46

0118-pascals-triangle

Attach NOTES - LeetHub

September 8, 2023 07:28

0119-pascals-triangle-ii

Attach NOTES - LeetHub

October 17, 2023 00:12

0121-best-time-to-buy-and-sell-stock

Time: 156 ms (30.54%), Space: 93.3 MB (29.61%) - LeetHub

July 2, 2023 18:18

0122-best-time-to-buy-and-sell-stock-ii

Time: 7 ms (75.00%), Space: 13.1 MB (37.68%) - LeetHub

July 3, 2023 07:38

0123-best-time-to-buy-and-sell-stock-iii

Time: 405 ms (66.95%), Space: 135.2 MB (42.75%) - LeetHub

December 11, 2022 20:15

0124-binary-tree-maximum-path-sum

Time: 33 ms (80.36%), Space: 28.1 MB (26.97%) - LeetHub

December 11, 2022 23:10

0126-word-ladder-ii

Time: 7 ms (99.78%), Space: 9 MB (88.22%) - LeetHub

May 16, 2023 20:55

0128-longest-consecutive-sequence

Time: 728 ms (17.02%), Space: 45.7 MB (69.05%) - LeetHub

April 28, 2023 19:06

0129-sum-root-to-leaf-numbers

Time: 3 ms (62.17%), Space: 9.1 MB (98.81%) - LeetHub

March 14, 2023 17:37

0130-surrounded-regions

Time: 16 ms (33.92%), Space: 10.1 MB (72.55%) - LeetHub

May 2, 2023 21:25

0131-palindrome-partitioning

Time: 223 ms (23.54%), Space: 136.4 MB (22.37%) - LeetHub

March 25, 2023 09:07

0132-palindrome-partitioning-ii

Time: 536 ms (25.34%), Space: 6.5 MB (76.26%) - LeetHub

March 25, 2023 10:35

0133-clone-graph

Time: 3 ms (82.00%), Space: 9 MB (56.54%) - LeetHub

September 5, 2023 22:35

0134-gas-station

Time: 101 ms (65.28%), Space: 69.4 MB (55.78%) - LeetHub

January 7, 2023 23:42

0135-candy

Time: 16 ms (66.99%), Space: 17.4 MB (82.24%) - LeetHub

September 14, 2023 07:58

0137-single-number-ii

Time: 3 ms (98.52%), Space: 9.4 MB (72.62%) - LeetHub

July 4, 2023 23:17

0138-copy-list-with-random-pointer

Time: 0 ms (100.00%), Space: 11.1 MB (88.34%) - LeetHub

September 5, 2023 22:18

0139-word-break

Time: 4 ms (84.76%), Space: 8.2 MB (74.89%) - LeetHub

August 4, 2023 23:49

0141-linked-list-cycle

Time: 3 ms (99.55%), Space: 8.3 MB (21.01%) - LeetHub

September 4, 2023 08:31

0142-linked-list-cycle-ii

Time: 6 ms (90.60%), Space: 7.4 MB (98.05%) - LeetHub

March 9, 2023 23:48

0143-reorder-list

Time: 21 ms (81.42%), Space: 21.1 MB (99.47%) - LeetHub

March 23, 2024 20:09

0144-binary-tree-preorder-traversal

Time: 0 ms (100.00%), Space: 8.5 MB (14.75%) - LeetHub

January 9, 2023 18:17

0145-binary-tree-postorder-traversal

Time: 0 ms (100.00%), Space: 8.3 MB (85.97%) - LeetHub

June 1, 2023 07:37

0146-lru-cache

Time: 542 ms (24.05%), Space: 183 MB (5.65%) - LeetHub

July 19, 2023 00:19

0149-max-points-on-a-line

Time: 26 ms (96.61%), Space: 13.3 MB (58.55%) - LeetHub

January 8, 2023 19:21

0150-evaluate-reverse-polish-notation

Attach NOTES - LeetHub

January 30, 2024 09:40

0152-maximum-product-subarray

Time: 5 ms (77.79%), Space: 13.7 MB (97.47%) - LeetHub

July 30, 2023 21:47

0160-intersection-of-two-linked-lists

Create README - LeetHub

December 17, 2023 23:34

0162-find-peak-element

Time: 3 ms (70.23%), Space: 9.3 MB (35.78%) - LeetHub

January 9, 2024 12:01

0168-excel-sheet-column-title

Attach NOTES - LeetHub

August 22, 2023 07:43

0169-majority-element

Time: 7 ms (97.54%), Space: 22 MB (33.81%) - LeetHub

February 12, 2024 09:03

0198-house-robber

Time: 0 ms (100.00%), Space: 7.9 MB (26.46%) - LeetHub

December 17, 2022 08:46

0200-number-of-islands

Time: 20 ms (97.87%), Space: 13 MB (53.30%) - LeetHub

December 17, 2023 23:50

0201-bitwise-and-of-numbers-range

Time: 7 ms (64.93%), Space: 8.8 MB (46.79%) - LeetHub

February 21, 2024 22:55

0205-isomorphic-strings

Time: 8 ms (60.58%), Space: 7.3 MB (9.44%) - LeetHub

February 17, 2023 20:21

0206-reverse-linked-list

Time: 8 ms (16.90%), Space: 11.6 MB (67.59%) - LeetHub

March 21, 2024 12:20

0207-course-schedule

Time: 26 ms (39.62%), Space: 13.7 MB (63.42%) - LeetHub

May 5, 2023 18:32

0208-implement-trie-prefix-tree

Time: 68 ms (58.98%), Space: 45.1 MB (58.33%) - LeetHub

March 10, 2023 16:48

0209-minimum-size-subarray-sum

Time: 41 ms (70.46%), Space: 28.2 MB (71.68%) - LeetHub

July 6, 2023 22:15

0210-course-schedule-ii

Time: 31 ms (16.25%), Space: 13.8 MB (60.72%) - LeetHub

May 5, 2023 18:50

0211-design-add-and-search-words-data-structure

Time: 1389 ms (58.42%), Space: 566.2 MB (40.08%) - LeetHub

March 19, 2023 23:43

0214-shortest-palindrome

Time: 4 ms (66.31%), Space: 7.9 MB (52.16%) - LeetHub

April 22, 2023 09:12

0215-kth-largest-element-in-an-array

Time: 79 ms (92.90%), Space: 47.4 MB (33.60%) - LeetHub

August 14, 2023 18:09

0221-maximal-square

Time: 72 ms (86.04%), Space: 18.7 MB (95.40%) - LeetHub

August 12, 2023 22:19

0225-implement-stack-using-queues

Time: 0 ms (100.00%), Space: 6.7 MB (97.83%) - LeetHub

August 28, 2023 08:31

0226-invert-binary-tree

Attach NOTES - LeetHub

February 18, 2023 09:20

0228-summary-ranges

Attach NOTES - LeetHub

June 12, 2023 18:35

0231-power-of-two

Time: 2 ms (39.05%), Space: 7.3 MB (19.05%) - LeetHub

February 19, 2024 08:21

0232-implement-queue-using-stacks

Time: 4 ms (30.47%), Space: 7.1 MB (54.50%) - LeetHub

December 16, 2022 18:33

0234-palindrome-linked-list

Time: 155 ms (84.20%), Space: 116.5 MB (92.96%) - LeetHub

March 22, 2024 08:38

0236-lowest-common-ancestor-of-a-binary-tree

Time: 18 ms (89.36%), Space: 14.4 MB (25.28%) - LeetHub

November 28, 2022 18:07

0238-product-of-array-except-self

Time: 25 ms (6.72%), Space: 26.3 MB (86.12%) - LeetHub

March 16, 2024 00:04

0239-sliding-window-maximum

Time: 354 ms (15.43%), Space: 194.5 MB (9.70%) - LeetHub

October 21, 2023 23:38

0242-valid-anagram

Attach NOTES - LeetHub

December 16, 2023 08:39

0258-add-digits

Time: 0 ms (100.00%), Space: 6 MB (7.98%) - LeetHub

April 26, 2023 07:05

0268-missing-number

Attach NOTES - LeetHub

February 20, 2024 08:42

0279-perfect-squares

Create README - LeetHub

February 8, 2024 22:16

0283-move-zeroes

Attach NOTES - LeetHub

July 2, 2023 18:13

0287-find-the-duplicate-number

Time: 112 ms (87.81%), Space: 61.1 MB (79.37%) - LeetHub

July 1, 2023 20:07

0290-word-pattern

Time: 4 ms (32.33%), Space: 6.5 MB (19.87%) - LeetHub

January 1, 2023 08:35

0300-longest-increasing-subsequence

Time: 1371 ms (23.71%), Space: 292.3 MB (8.16%) - LeetHub

July 21, 2023 09:03

0307-range-sum-query-mutable

Time: 520 ms (63.68%), Space: 175.5 MB (20.91%) - LeetHub

March 9, 2023 12:10

0309-best-time-to-buy-and-sell-stock-with-cooldown

Time: 8 ms (55.55%), Space: 12 MB (25.27%) - LeetHub

December 23, 2022 07:42

0312-burst-balloons

Time: 364 ms (78.83%), Space: 10.2 MB (82.68%) - LeetHub

March 14, 2023 19:25

0319-bulb-switcher

Time: 0 ms (100.00%), Space: 6.1 MB (9.91%) - LeetHub

April 27, 2023 19:36

0322-coin-change

Time: 75 ms (83.92%), Space: 18.6 MB (45.17%) - LeetHub

August 11, 2023 11:25

0324-wiggle-sort-ii

Time: 20 ms (38.64%), Space: 18.2 MB (29.97%) - LeetHub

January 6, 2024 09:31

0332-reconstruct-itinerary

Time: 11 ms (98.42%), Space: 14.9 MB (49.29%) - LeetHub

September 14, 2023 22:45

0338-counting-bits

Time: 6 ms (56.68%), Space: 7.8 MB (65.80%) - LeetHub

September 1, 2023 08:01

0341-flatten-nested-list-iterator

Time: 11 ms (18.71%), Space: 13.6 MB (76.12%) - LeetHub

October 20, 2023 20:47

0342-power-of-four

Attach NOTES - LeetHub

October 23, 2023 08:04

0343-integer-break

Time: 0 ms (100.00%), Space: 7.2 MB (6.83%) - LeetHub

October 6, 2023 19:42

0349-intersection-of-two-arrays

Attach NOTES - LeetHub

March 10, 2024 09:43

0352-data-stream-as-disjoint-intervals

Time: 296 ms (6.27%), Space: 33.5 MB (54.90%) - LeetHub

January 29, 2023 00:41

0354-russian-doll-envelopes

Attach NOTES - LeetHub

February 18, 2024 11:14

0368-largest-divisible-subset

Time: 18 ms (71.92%), Space: 11.3 MB (40.54%) - LeetHub

February 10, 2024 00:26

0373-find-k-pairs-with-smallest-sums

Time: 387 ms (39.48%), Space: 110.1 MB (61.74%) - LeetHub

June 27, 2023 22:11

0377-combination-sum-iv

Time: 5 ms (18.41%), Space: 7.5 MB (6.68%) - LeetHub

September 9, 2023 21:30

0380-insert-delete-getrandom-o1

Attach NOTES - LeetHub

January 16, 2024 10:42

0382-linked-list-random-node

Time: 20 ms (85.48%), Space: 16.8 MB (8.14%) - LeetHub

March 10, 2023 22:30

0384-shuffle-an-array

Time: 63 ms (89.83%), Space: 57.1 MB (14.15%) - LeetHub

February 7, 2023 09:04

0387-first-unique-character-in-a-string

Time: 56 ms (17.72%), Space: 13.2 MB (10.77%) - LeetHub

February 5, 2024 09:17

0389-find-the-difference

Time: 1 ms (100.00%), Space: 40.9 MB (42.11%) - LeetHub

September 25, 2023 08:16

0392-is-subsequence

Time: 1 ms (89.69%), Space: 40.4 MB (52.53%) - LeetHub

September 22, 2023 22:46

0399-evaluate-division

Time: 3 ms (57.42%), Space: 8.3 MB (50.69%) - LeetHub

May 20, 2023 22:06

0402-remove-k-digits

Time: 14 ms (39.19%), Space: 9.1 MB (65.72%) - LeetHub

December 19, 2023 03:05

0403-frog-jump

Time: 333 ms (22.87%), Space: 36.9 MB (62.63%) - LeetHub

August 27, 2023 11:17

0410-split-array-largest-sum

Time: 0 ms (100.00%), Space: 7.4 MB (58.50%) - LeetHub

December 14, 2022 14:27

0427-construct-quad-tree

Time: 10 ms (95.65%), Space: 15.6 MB (77.90%) - LeetHub

February 27, 2023 23:31

0435-non-overlapping-intervals

Time: 454 ms (85.96%), Space: 89.8 MB (58.83%) - LeetHub

July 20, 2023 00:22

0442-find-all-duplicates-in-an-array

Attach NOTES - LeetHub

March 25, 2024 21:56

0443-string-compression

Time: 7 ms (43.14%), Space: 9 MB (83.02%) - LeetHub

March 2, 2023 19:33

0445-add-two-numbers-ii

Time: 47 ms (31.01%), Space: 73.9 MB (7.74%) - LeetHub

July 17, 2023 09:59

0446-arithmetic-slices-ii-subsequence

Time: 1317 ms (59.54%), Space: 154.6 MB (60.56%) - LeetHub

November 27, 2022 23:12

0451-sort-characters-by-frequency

Time: 27 ms (51.76%), Space: 8.8 MB (19.08%) - LeetHub

December 3, 2022 21:11

0452-minimum-number-of-arrows-to-burst-balloons

Attach NOTES - LeetHub

January 5, 2023 21:43

0455-assign-cookies

Time: 23 ms (61.11%), Space: 17.7 MB (98.96%) - LeetHub

January 1, 2024 10:39

0456-132-pattern

Time: 58 ms (92.94%), Space: 48.9 MB (37.36%) - LeetHub

September 30, 2023 23:47

0459-repeated-substring-pattern

Attach NOTES - LeetHub

August 21, 2023 10:14

0460-lfu-cache

Time: 514 ms (86.31%), Space: 186.8 MB (41.29%) - LeetHub

January 30, 2023 00:06

0472-concatenated-words

Time: 410 ms (44.88%), Space: 110.3 MB (40.04%) - LeetHub

January 27, 2023 23:32

0486-predict-the-winner

Time: 4 ms (63.90%), Space: 7.8 MB (17.26%) - LeetHub

July 28, 2023 22:29

0491-non-decreasing-subsequences

Time: 92 ms (56.49%), Space: 31.1 MB (33.17%) - LeetHub

January 20, 2023 09:11

0493-reverse-pairs

Time: 578 ms (54.37%), Space: 46.7 MB (82.56%) - LeetHub

April 28, 2023 20:50

0501-find-mode-in-binary-search-tree

Time: 8 ms (96.00%), Space: 25.6 MB (44.12%) - LeetHub

November 1, 2023 08:13

0502-ipo

Time: 249 ms (48.35%), Space: 82.1 MB (23.74%) - LeetHub

February 23, 2023 23:34

0508-most-frequent-subtree-sum

Time: 27 ms (67.35%), Space: 24.7 MB (52.77%) - LeetHub

December 28, 2022 09:34

0509-fibonacci-number

Time: 4 ms (50.58%), Space: 6.3 MB (9.77%) - LeetHub

May 12, 2023 23:51

0513-find-bottom-left-tree-value

Time: 13 ms (22.41%), Space: 20.1 MB (76.07%) - LeetHub

February 28, 2024 08:54

0514-freedom-trail

Time: 20 ms (62.83%), Space: 13.7 MB (48.67%) - LeetHub

December 18, 2023 03:26

0515-find-largest-value-in-each-tree-row

Time: 4 ms (91.88%), Space: 22.8 MB (9.19%) - LeetHub

October 24, 2023 08:14

0516-longest-palindromic-subsequence

Time: 143 ms (56.24%), Space: 73.3 MB (5.06%) - LeetHub

April 14, 2023 10:43

0518-coin-change-ii

Time: 18 ms (65.61%), Space: 7.3 MB (83.23%) - LeetHub

August 11, 2023 11:30

0520-detect-capital

Time: 11 ms (25.87%), Space: 6.1 MB (74.64%) - LeetHub

January 4, 2023 18:58

0525-contiguous-array

Time: 114 ms (16.52%), Space: 87 MB (85.88%) - LeetHub

March 16, 2024 19:54

0530-minimum-absolute-difference-in-bst

Time: 15 ms (87.59%), Space: 25.2 MB (76.48%) - LeetHub

June 14, 2023 21:37

0542-01-matrix

Time: 65 ms (87.06%), Space: 33.7 MB (59.96%) - LeetHub

August 17, 2023 07:43

0543-diameter-of-binary-tree

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February 27, 2024 08:31

0547-number-of-provinces

Time: 30 ms (36.74%), Space: 13.6 MB (98.63%) - LeetHub

June 4, 2023 10:01

0556-next-greater-element-iii

Time: 0 ms (100.00%), Space: 6.5 MB (17.41%) - LeetHub

December 19, 2023 03:56

0557-reverse-words-in-a-string-iii

Time: 18 ms (35.38%), Space: 14.5 MB (16.76%) - LeetHub

October 1, 2023 11:07

0560-subarray-sum-equals-k

Time: 60 ms (93.73%), Space: 41.5 MB (61.81%) - LeetHub

September 4, 2023 09:18

0567-permutation-in-string

Time: 31 ms (28.27%), Space: 29.9 MB (11.76%) - LeetHub

February 4, 2023 22:38

0576-out-of-boundary-paths

Time: 5 ms (77.51%), Space: 7.8 MB (57.43%) - LeetHub

January 26, 2024 08:24

0606-construct-string-from-binary-tree

Time: 0 ms (100.00%), Space: 23.8 MB (80.74%) - LeetHub

December 8, 2023 18:38

0621-task-scheduler

Time: 57 ms (69.92%), Space: 37.8 MB (94.23%) - LeetHub

March 20, 2024 01:00

0629-k-inverse-pairs-array

Time: 15 ms (66.48%), Space: 17.5 MB (13.19%) - LeetHub

January 27, 2024 23:19

0645-set-mismatch

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January 22, 2024 16:30

0646-maximum-length-of-pair-chain

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August 26, 2023 07:24

0647-palindromic-substrings

Time: 16 ms (35.55%), Space: 21.6 MB (12.92%) - LeetHub

February 10, 2024 11:27

0649-dota2-senate

Time: 8 ms (72.14%), Space: 8.1 MB (12.21%) - LeetHub

May 4, 2023 22:21

0652-find-duplicate-subtrees

Time: 24 ms (86.10%), Space: 43.6 MB (38.15%) - LeetHub

February 28, 2023 21:15

0661-image-smoother

Time: 32 ms (96.92%), Space: 22 MB (59.38%) - LeetHub

December 19, 2023 23:55

0662-maximum-width-of-binary-tree

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April 20, 2023 18:48

0664-strange-printer

Time: 16 ms (96.26%), Space: 6.1 MB (98.13%) - LeetHub

July 31, 2023 03:15

0673-number-of-longest-increasing-subsequence

Time: 215 ms (48.76%), Space: 13.1 MB (66.65%) - LeetHub

July 21, 2023 21:56

0684-redundant-connection

Time: 13 ms (27.11%), Space: 9 MB (54.35%) - LeetHub

May 19, 2023 00:50

0688-knight-probability-in-chessboard

Time: 21 ms (56.61%), Space: 9.1 MB (41.76%) - LeetHub

July 22, 2023 23:07

0692-top-k-frequent-words

Time: 10 ms (88.09%), Space: 12.7 MB (44.87%) - LeetHub

February 25, 2023 12:48

0698-partition-to-k-equal-sum-subsets

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January 7, 2024 21:46

0703-kth-largest-element-in-a-stream

Time: 32 ms (82.89%), Space: 19.7 MB (86.52%) - LeetHub

May 23, 2023 18:00

0704-binary-search

Time: 42 ms (45.40%), Space: 27.6 MB (69.64%) - LeetHub

April 1, 2023 07:36

0705-design-hashset

Time: 91 ms (36.72%), Space: 50.6 MB (31.53%) - LeetHub

October 4, 2023 21:42

0706-design-hashmap

Time: 105 ms (72.93%), Space: 62.2 MB (48.49%) - LeetHub

October 4, 2023 20:58

0712-minimum-ascii-delete-sum-for-two-strings

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July 31, 2023 20:35

0713-subarray-product-less-than-k

Time: 83 ms (86.07%), Space: 61.4 MB (31.41%) - LeetHub

February 23, 2023 18:46

0714-best-time-to-buy-and-sell-stock-with-transaction-fee

Time: 324 ms (5.34%), Space: 108.4 MB (5.73%) - LeetHub

June 22, 2023 20:24

0720-longest-word-in-dictionary

Time: 58 ms (60.92%), Space: 30.8 MB (45.74%) - LeetHub

March 11, 2023 10:22

0721-accounts-merge

Time: 92 ms (63.06%), Space: 34.3 MB (61.77%) - LeetHub

May 19, 2023 09:34

0725-split-linked-list-in-parts

Time: 0 ms (100.00%), Space: 8.9 MB (45.79%) - LeetHub

September 6, 2023 21:28

0735-asteroid-collision

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December 30, 2022 09:10

0739-daily-temperatures

Time: 183 ms (98.37%), Space: 107.6 MB (12.64%) - LeetHub

December 18, 2022 15:19

0743-network-delay-time

Time: 147 ms (48.17%), Space: 43.6 MB (32.04%) - LeetHub

February 19, 2023 22:34

0744-find-smallest-letter-greater-than-target

Create README - LeetHub

June 9, 2023 07:39

0746-min-cost-climbing-stairs

Time: 8 ms (20.63%), Space: 14 MB (26.23%) - LeetHub

October 13, 2023 20:51

0767-reorganize-string

Time: 1 ms (56.28%), Space: 6.4 MB (21.22%) - LeetHub

August 23, 2023 21:42

0783-minimum-distance-between-bst-nodes

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February 17, 2023 21:08

0785-is-graph-bipartite

Time: 29 ms (38.04%), Space: 13.6 MB (61.58%) - LeetHub

May 19, 2023 19:07

0787-cheapest-flights-within-k-stops

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February 23, 2024 23:19

0790-domino-and-tromino-tiling

Time: 0 ms (100.00%), Space: 6 MB (71.49%) - LeetHub

December 24, 2022 21:53

0791-custom-sort-string

Time: 0 ms (100.00%), Space: 8.7 MB (17.36%) - LeetHub

March 11, 2024 11:36

0797-all-paths-from-source-to-target

Time: 13 ms (90.04%), Space: 10.7 MB (67.21%) - LeetHub

December 30, 2022 09:51

0802-find-eventual-safe-states

Time: 249 ms (11.50%), Space: 58.9 MB (34.92%) - LeetHub

May 5, 2023 23:57

0808-soup-servings

Create README - LeetHub

July 29, 2023 23:07

0823-binary-trees-with-factors

Time: 72 ms (25.98%), Space: 17.1 MB (11.81%) - LeetHub

October 26, 2023 20:55

0826-most-profit-assigning-work

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February 16, 2023 19:21

0827-making-a-large-island

Time: 371 ms (64.16%), Space: 93.5 MB (95.28%) - LeetHub

December 24, 2023 14:52

0834-sum-of-distances-in-tree

Time: 260 ms (96.18%), Space: 87.4 MB (77.75%) - LeetHub

December 23, 2022 00:04

0837-new-21-game

Create README - LeetHub

May 25, 2023 23:12

0839-similar-string-groups

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April 28, 2023 23:33

0841-keys-and-rooms

Time: 3 ms (99.61%), Space: 10.5 MB (58.80%) - LeetHub

December 20, 2022 18:54

0844-backspace-string-compare

Time: 0 ms (100.00%), Space: 6.4 MB (70.46%) - LeetHub

October 20, 2023 19:49

0847-shortest-path-visiting-all-nodes

Time: 99 ms (42.96%), Space: 17.8 MB (45.73%) - LeetHub

September 17, 2023 22:42

0852-peak-index-in-a-mountain-array

Time: 124 ms (67.11%), Space: 59.6 MB (40.39%) - LeetHub

July 25, 2023 23:35

0859-buddy-strings

Time: 11 ms (11.19%), Space: 6.9 MB (85.37%) - LeetHub

July 3, 2023 21:09

0863-all-nodes-distance-k-in-binary-tree

Time: 0 ms (100.00%), Space: 15.1 MB (14.77%) - LeetHub

July 12, 2023 02:31

0864-shortest-path-to-get-all-keys

Time: 31 ms (89.08%), Space: 9.9 MB (92.15%) - LeetHub

June 30, 2023 00:19

0867-transpose-matrix

Time: 7 ms (87.64%), Space: 11.2 MB (10.71%) - LeetHub

December 10, 2023 09:21

0872-leaf-similar-trees

Create README - LeetHub

January 9, 2024 22:02

0875-koko-eating-bananas

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March 8, 2023 23:29

0876-middle-of-the-linked-list

Time: 4 ms (30.24%), Space: 8.6 MB (66.29%) - LeetHub

March 7, 2024 07:58

0879-profitable-schemes

Time: 167 ms (63.21%), Space: 12.9 MB (66.51%) - LeetHub

April 21, 2023 22:31

0880-decoded-string-at-index

Time: 2 ms (45.12%), Space: 6.5 MB (7.16%) - LeetHub

September 27, 2023 22:41

0886-possible-bipartition

Time: 450 ms (49.61%), Space: 63.8 MB (93.59%) - LeetHub

December 21, 2022 19:04

0894-all-possible-full-binary-trees

Create README - LeetHub

July 23, 2023 23:39

0904-fruit-into-baskets

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February 8, 2023 01:43

0907-sum-of-subarray-minimums

Time: 284 ms (18.42%), Space: 43 MB (21.43%) - LeetHub

November 28, 2022 17:05

0909-snakes-and-ladders

Time: 89 ms (17.17%), Space: 24.7 MB (8.37%) - LeetHub

January 24, 2023 22:49

0912-sort-an-array

Time: 183 ms (70.38%), Space: 61.5 MB (54.36%) - LeetHub

March 1, 2023 23:20

0918-maximum-sum-circular-subarray

Time: 73 ms (72.20%), Space: 40 MB (38.25%) - LeetHub

January 18, 2023 22:59

0920-number-of-music-playlists

Time: 8 ms (35.59%), Space: 8 MB (50.00%) - LeetHub

August 6, 2023 23:53

0926-flip-string-to-monotone-increasing

Time: 28 ms (73.92%), Space: 11.1 MB (82.03%) - LeetHub

January 17, 2023 22:24

0930-binary-subarrays-with-sum

Time: 66 ms (20.89%), Space: 37.8 MB (40.56%) - LeetHub

March 14, 2024 12:03

0931-minimum-falling-path-sum

Time: 11 ms (80.62%), Space: 13.2 MB (5.08%) - LeetHub

January 20, 2024 01:41

0934-shortest-bridge

Attach NOTES - LeetHub

May 21, 2023 18:56

0938-range-sum-of-bst

Time: 92 ms (72.75%), Space: 65 MB (50.95%) - LeetHub

December 17, 2023 08:40

0944-delete-columns-to-make-sorted

Time: 98 ms (47.41%), Space: 12.2 MB (30.23%) - LeetHub

January 3, 2023 19:42

0946-validate-stack-sequences

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April 13, 2023 18:17

0947-most-stones-removed-with-same-row-or-column

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May 19, 2023 18:03

0948-bag-of-tokens

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March 4, 2024 08:48

0953-verifying-an-alien-dictionary

Time: 3 ms (93.87%), Space: 9.8 MB (25.79%) - LeetHub

February 2, 2023 19:19

0955-delete-columns-to-make-sorted-ii

Time: 7 ms (67.03%), Space: 10.1 MB (65.93%) - LeetHub

September 2, 2023 01:22

0956-tallest-billboard

Time: 1102 ms (14.10%), Space: 216 MB (6.61%) - LeetHub

June 24, 2023 22:15

0974-subarray-sums-divisible-by-k

Time: 55 ms (76.92%), Space: 30 MB (87.84%) - LeetHub

July 3, 2023 08:00

0977-squares-of-a-sorted-array

Time: 22 ms (69.10%), Space: 28.4 MB (58.32%) - LeetHub

March 2, 2024 08:32

0980-unique-paths-iii

Attach NOTES - LeetHub

December 31, 2022 08:21

0987-vertical-order-traversal-of-a-binary-tree

Time: 9 ms (16.40%), Space: 14.8 MB (14.12%) - LeetHub

January 21, 2024 21:38

0989-add-to-array-form-of-integer

Time: 33 ms (57.94%), Space: 27.4 MB (66.17%) - LeetHub

February 15, 2023 19:28

0992-subarrays-with-k-different-integers

Time: 127 ms (59.36%), Space: 46.3 MB (29.09%) - LeetHub

September 2, 2023 02:06

0994-rotting-oranges

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May 1, 2023 20:58

0997-find-the-town-judge

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January 23, 2023 15:24

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-hidden-flex-wrap-wrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondiv-styletransform-rotate180deg-svg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div1838-frequency-of-the-most-frequent-element

Time: 297 ms (5.15%), Space: 108 MB (5.28%) - LeetHub

November 18, 2023 21:40

Time: 2 ms (51.37%), Space: 6.4 MB (28.86%) - LeetHub

October 25, 2023 08:58

Time: 8 ms (76.19%), Space: 10.8 MB (9.15%) - LeetHub

September 18, 2023 07:57

Time: 106 ms (70.74%), Space: 208.4 MB (14.05%) - LeetHub

October 4, 2023 07:21

Time: 80 ms (74.03%), Space: 61.5 MB (28.42%) - LeetHub

September 19, 2023 11:22

Time: 6 ms (42.30%), Space: 10.4 MB (86.71%) - LeetHub

November 16, 2023 18:51

Time: 72 ms (25.98%), Space: 17.1 MB (11.81%) - LeetHub

October 26, 2023 20:54

Time: 57 ms (56.04%), Space: 22.8 MB (54.82%) - LeetHub

September 23, 2023 21:24

Attach NOTES - LeetHub

October 21, 2023 23:37

Time: 326 ms (30.26%), Space: 302.9 MB (9.14%) - LeetHub

October 27, 2023 09:17

Time: 68 ms (58.88%), Space: 49.7 MB (22.77%) - LeetHub

September 30, 2023 18:14

Time: 3 ms (49.10%), Space: 6.7 MB (17.60%) - LeetHub

September 22, 2023 19:16

Time: 7 ms (87.90%), Space: 16.3 MB (18.73%) - LeetHub

October 5, 2023 07:25

Time: 4 ms (61.59%), Space: 14 MB (37.30%) - LeetHub

October 13, 2023 21:02

Time: 0 ms (100.00%), Space: 11.9 MB (77.65%) - LeetHub

December 1, 2023 09:45

Time: 11 ms (13.23%), Space: 10.4 MB (95.08%) - LeetHub

December 4, 2023 07:42

Time: 0 ms (100.00%), Space: 7 MB (17.68%) - LeetHub

September 27, 2023 00:35

Time: 206 ms (28.07%), Space: 29.7 MB (52.78%) - LeetHub

November 27, 2023 22:56

Time: 4 ms (30.61%), Space: 6.4 MB (57.22%) - LeetHub

November 29, 2023 07:15

Attach NOTES - LeetHub

November 10, 2023 08:32

Time: 88 ms (56.48%), Space: 63.6 MB (29.63%) - LeetHub

November 5, 2023 22:42

Time: 282 ms (89.24%), Space: 148.6 MB (30.56%) - LeetHub

November 6, 2023 08:11

Time: 129 ms (35.19%), Space: 96.8 MB (22.05%) - LeetHub

September 29, 2023 07:17

Time: 4 ms (91.88%), Space: 22.8 MB (9.19%) - LeetHub

October 24, 2023 08:10

Time: 35 ms (72.95%), Space: 34.2 MB (51.67%) - LeetHub

October 17, 2023 22:30

Time: 0 ms (100.00%), Space: 6.5 MB (29.03%) - LeetHub

October 6, 2023 20:19

Time: 198 ms (8.09%), Space: 96.1 MB (5.20%) - LeetHub

November 27, 2023 18:32

Create README - LeetHub

September 27, 2023 00:13

Time: 0 ms (100.00%), Space: 8.4 MB (11.73%) - LeetHub

November 3, 2023 09:26

Time: 198 ms (21.02%), Space: 96.6 MB (61.58%) - LeetHub

November 17, 2023 08:15

Time: 138 ms (43.53%), Space: 98.8 MB (36.20%) - LeetHub

September 20, 2023 23:40

Attach NOTES - LeetHub

September 25, 2023 08:12

Time: 0 ms (100.00%), Space: 6.6 MB (40.98%) - LeetHub

October 20, 2023 20:02

Time: 9 ms (43.13%), Space: 10.5 MB (66.29%) - LeetHub

October 30, 2023 07:39

Time: 174 ms (15.47%), Space: 49.6 MB (30.78%) - LeetHub

December 2, 2023 08:22

Time: 0 ms (100.00%), Space: 7 MB (11.01%) - LeetHub

October 17, 2023 00:20

Time: 0 ms (100.00%), Space: 7.6 MB (7.10%) - LeetHub

October 3, 2023 07:14

Time: 18 ms (35.38%), Space: 14.5 MB (16.76%) - LeetHub

October 1, 2023 11:06

Time: 311 ms (77.70%), Space: 132 MB (71.58%) - LeetHub

October 18, 2023 23:49

Time: 5 ms (10.09%), Space: 6.3 MB (47.70%) - LeetHub

October 23, 2023 07:49

Time: 5 ms (70.70%), Space: 6.4 MB (76.54%) - LeetHub

September 24, 2023 23:07

Time: 24 ms (71.96%), Space: 12.2 MB (22.39%) - LeetHub

November 9, 2023 08:32

Time: 39 ms (15.83%), Space: 13.6 MB (17.42%) - LeetHub

October 2, 2023 08:05

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div1048-longest-string-chain

Time: 192 ms (6.09%), Space: 55.5 MB (5.31%) - LeetHub

September 23, 2023 22:53

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div1081-smallest-subsequence-of-distinct-characters

Time: 0 ms (100.00%), Space: 6.6 MB (28.42%) - LeetHub

September 27, 2023 01:44

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div1095-find-in-mountain-array

Time: 3 ms (78.78%), Space: 7.4 MB (14.97%) - LeetHub

October 12, 2023 23:44

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div1220-count-vowels-permutation

Time: 111 ms (18.40%), Space: 91.3 MB (10.40%) - LeetHub

October 28, 2023 23:43

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div1269-number-of-ways-to-stay-in-the-same-place-after-some-steps

Time: 29 ms (34.85%), Space: 13.8 MB (35.28%) - LeetHub

October 15, 2023 21:13

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div1420-build-array-where-you-can-find-the-maximum-exactly-k-comparisons

Time: 0 ms (100.00%), Space: 7.6 MB (61.75%) - LeetHub

October 7, 2023 22:23

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div1425-constrained-subsequence-sum

Time: 202 ms (84.49%), Space: 120.1 MB (75.92%) - LeetHub

October 22, 2023 00:08

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Time: 36 ms (49.61%), Space: 13.7 MB (21.08%) - LeetHub

October 8, 2023 21:09

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Time: 3 ms (45.97%), Space: 6.3 MB (80.09%) - LeetHub

November 30, 2023 22:00

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Time: 144 ms (45.26%), Space: 20.2 MB (37.90%) - LeetHub

September 17, 2023 14:23

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Time: 87 ms (79.73%), Space: 90 MB (16.49%) - LeetHub

November 25, 2023 13:37

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Time: 118 ms (93.20%), Space: 89.6 MB (80.92%) - LeetHub

October 23, 2023 00:44

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Time: 174 ms (44.80%), Space: 99.3 MB (43.97%) - LeetHub

November 18, 2023 22:23

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Time: 68 ms (94.40%), Space: 51.5 MB (56.72%) - LeetHub

November 15, 2023 18:27

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Time: 163 ms (60.43%), Space: 83.2 MB (59.20%) - LeetHub

November 19, 2023 07:57

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Time: 108 ms (65.60%), Space: 85.3 MB (49.33%) - LeetHub

November 7, 2023 19:22

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Time: 151 ms (73.01%), Space: 69.9 MB (50.84%) - LeetHub

October 10, 2023 22:00

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Time: 140 ms (50.86%), Space: 44 MB (43.43%) - LeetHub

November 28, 2023 22:39

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Time: 247 ms (63.34%), Space: 82.5 MB (74.95%) - LeetHub

October 11, 2023 21:40

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div2264-largest-3-same-digit-number-in-string

Time: 2 ms (53.04%), Space: 6.8 MB (91.88%) - LeetHub

December 4, 2023 08:05

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div2265-count-nodes-equal-to-average-of-subtree

Time: 0 ms (100.00%), Space: 12.2 MB (71.89%) - LeetHub

November 2, 2023 08:38

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Time: 231 ms (7.05%), Space: 102.5 MB (29.91%) - LeetHub

November 20, 2023 08:56

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Time: 96 ms (18.61%), Space: 76.3 MB (69.22%) - LeetHub

October 31, 2023 18:08

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div2642-design-graph-with-shortest-path-calculator

Time: 140 ms (94.12%), Space: 76.4 MB (73.39%) - LeetHub

November 11, 2023 14:45

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div2742-painting-the-walls

Attach NOTES - LeetHub

October 14, 2023 23:06

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div2785-sort-vowels-in-a-string

Time: 43 ms (47.30%), Space: 12.1 MB (85.13%) - LeetHub

November 13, 2023 08:47

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Time: 0 ms (100.00%), Space: 6.2 MB (10.74%) - LeetHub

November 8, 2023 08:51

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div2876-count-visited-nodes-in-a-directed-graph

Time: 247 ms (40.00%), Space: 161 MB (100.00%) - LeetHub

October 1, 2023 13:41

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div2919-minimum-increment-operations-to-make-array-beautiful

Time: 117 ms (100.00%), Space: 97.4 MB (50.00%) - LeetHub

October 29, 2023 12:12

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div2949-count-beautiful-substrings-ii

Time: 314 ms (49.52%), Space: 49.1 MB (14.44%) - LeetHub

December 2, 2023 10:47

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div34-find-first-and-last-position-of-element-in-sorted-array

Time: 7 ms (51.15%), Space: 14 MB (14.74%) - LeetHub

October 9, 2023 08:13

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div458-poor-pigs

Time: 2 ms (52.97%), Space: 6.4 MB (58.05%) - LeetHub

October 30, 2023 01:09

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Time: 8 ms (96.00%), Space: 25.6 MB (44.12%) - LeetHub

November 1, 2023 08:07

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Time: 608 ms (38.08%), Space: 55.5 MB (89.95%) - LeetHub

November 13, 2023 01:51

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Time: 99 ms (42.96%), Space: 17.8 MB (45.73%) - LeetHub

September 17, 2023 22:40

0div-idbig-omega-company-tagsdiv-idbig-omega-topbardiv-classcompanytagscontainer-styleoverflow-x-scroll-flex-wrap-nowrap-div-classcompanytagscontainer-tagno-companies-found-for-this-problem-div-divdiv-classcompanytagscontainer-chevrondivsvg-version11-idicon-xmlnshttp-wwww3org-2000-svg-xmlns-xlinkhttp-wwww3org-1999-xlink-x0px-y0px-viewbox0-0-32-32-fill4087f1-xml-spacepreserve-stylewidth-20px-polygon-points16-22-6-12-74-106-16-192-246-106-26-12-polygonrect-id-x3c-transparent-rectangle-x3e-classst0-fillnone-width32-height32-rect-svg-div-div-div-div905-sort-array-by-parity

Time: 14 ms (13.55%), Space: 16.6 MB (18.22%) - LeetHub

September 28, 2023 08:26

1010-pairs-of-songs-with-total-durations-divisible-by-60

Time: 29 ms (76.07%), Space: 28.2 MB (21.27%) - LeetHub

September 4, 2023 09:53

1011-capacity-to-ship-packages-within-d-days

Time: 99 ms (12.54%), Space: 31.1 MB (10.42%) - LeetHub

April 14, 2023 01:46

1020-number-of-enclaves

Time: 98 ms (23.16%), Space: 27.6 MB (91.04%) - LeetHub

May 2, 2023 22:43

1026-maximum-difference-between-node-and-ancestor

Time: 3 ms (85.41%), Space: 10.1 MB (59.95%) - LeetHub

January 11, 2024 22:09

1027-longest-arithmetic-subsequence

Create README - LeetHub

June 23, 2023 20:30

1039-minimum-score-triangulation-of-polygon

Time: 12 ms (47.05%), Space: 8.5 MB (83.92%) - LeetHub

January 29, 2023 03:59

1043-partition-array-for-maximum-sum

Time: 11 ms (95.17%), Space: 8.5 MB (76.37%) - LeetHub

March 25, 2023 20:59

1046-last-stone-weight

Time: 5 ms (28.30%), Space: 7.6 MB (41.71%) - LeetHub

April 24, 2023 08:10

1061-lexicographically-smallest-equivalent-string

Time: 3 ms (79.82%), Space: 6.5 MB (78.90%) - LeetHub

January 14, 2023 19:49

1071-greatest-common-divisor-of-strings

Attach NOTES - LeetHub

February 1, 2023 09:27

1074-number-of-submatrices-that-sum-to-target

Time: 678 ms (49.88%), Space: 257 MB (18.43%) - LeetHub

January 28, 2024 23:18

1081-smallest-subsequence-of-distinct-characters

Time: 0 ms (100.00%), Space: 6.6 MB (28.42%) - LeetHub

September 27, 2023 01:45

1091-shortest-path-in-binary-matrix

Time: 116 ms (28.24%), Space: 17.5 MB (99.83%) - LeetHub

May 26, 2023 20:11

1125-smallest-sufficient-team

Time: 70 ms (81.93%), Space: 48.2 MB (35.16%) - LeetHub

July 16, 2023 23:57

1129-shortest-path-with-alternating-colors

Time: 24 ms (58.44%), Space: 16.1 MB (24.17%) - LeetHub

February 11, 2023 23:21

1137-n-th-tribonacci-number

Time: 3 ms (38.83%), Space: 6 MB (37.24%) - LeetHub

January 30, 2023 13:13

1140-stone-game-ii

Time: 21 ms (67.02%), Space: 8.3 MB (81.38%) - LeetHub

May 26, 2023 23:13

1143-longest-common-subsequence

Attach NOTES - LeetHub

January 25, 2024 19:21

1146-snapshot-array

Time: 593 ms (10.28%), Space: 185.3 MB (5.07%) - LeetHub

June 11, 2023 22:44

1155-number-of-dice-rolls-with-target-sum

Time: 73 ms (13.06%), Space: 8.8 MB (65.29%) - LeetHub

December 26, 2023 18:35

1160-find-words-that-can-be-formed-by-characters

Time: 174 ms (15.47%), Space: 49.6 MB (30.78%) - LeetHub

December 2, 2023 08:24

1161-maximum-level-sum-of-a-binary-tree

Time: 194 ms (84.85%), Space: 107.2 MB (59.25%) - LeetHub

June 15, 2023 08:49

1162-as-far-from-land-as-possible

Time: 289 ms (11.00%), Space: 65.8 MB (5.03%) - LeetHub

February 11, 2023 00:28

1171-remove-zero-sum-consecutive-nodes-from-linked-list

Time: 11 ms (31.41%), Space: 14.4 MB (55.92%) - LeetHub

March 12, 2024 23:28

1187-make-array-strictly-increasing

Time: 1103 ms (6.98%), Space: 78.1 MB (15.12%) - LeetHub

June 18, 2023 00:15

1192-critical-connections-in-a-network

Time: 732 ms (19.50%), Space: 174 MB (52.54%) - LeetHub

May 20, 2023 18:05

1203-sort-items-by-groups-respecting-dependencies

Time: 75 ms (93.59%), Space: 46.9 MB (73.18%) - LeetHub

August 21, 2023 01:50

1207-unique-number-of-occurrences

Attach NOTES - LeetHub

January 17, 2024 08:28

1218-longest-arithmetic-subsequence-of-given-difference

Time: 164 ms (58.04%), Space: 54.8 MB (92.60%) - LeetHub

July 15, 2023 00:54

1220-count-vowels-permutation

Time: 111 ms (18.40%), Space: 91.3 MB (10.40%) - LeetHub

October 28, 2023 23:43

1232-check-if-it-is-a-straight-line

Time: 11 ms (56.86%), Space: 10.1 MB (63.27%) - LeetHub

June 5, 2023 21:38

1235-maximum-profit-in-job-scheduling

Time: 196 ms (48.75%), Space: 83 MB (31.69%) - LeetHub

January 6, 2024 23:30

1239-maximum-length-of-a-concatenated-string-with-unique-characters

Time: 862 ms (5.01%), Space: 540.5 MB (5.01%) - LeetHub

January 26, 2024 21:24

1254-number-of-closed-islands

Time: 9 ms (92.15%), Space: 9.4 MB (77.35%) - LeetHub

April 6, 2023 22:22

1277-count-square-submatrices-with-all-ones

Time: 59 ms (83.09%), Space: 26.3 MB (15.02%) - LeetHub

August 12, 2023 13:01

1282-group-the-people-given-the-group-size-they-belong-to

Time: 4 ms (95.05%), Space: 12.5 MB (88.22%) - LeetHub

September 11, 2023 18:08

1287-element-appearing-more-than-25-in-sorted-array

Time: 6 ms (92.41%), Space: 12.7 MB (72.53%) - LeetHub

December 11, 2023 09:37

1291-sequential-digits

Time: 0 ms (100.00%), Space: 7.4 MB (9.62%) - LeetHub

February 2, 2024 20:30

1312-minimum-insertion-steps-to-make-a-string-palindrome

Create README - LeetHub

April 22, 2023 13:44

1318-minimum-flips-to-make-a-or-b-equal-to-c

Time: 0 ms (100.00%), Space: 6 MB (16.51%) - LeetHub

June 7, 2023 07:40

1319-number-of-operations-to-make-network-connected

Time: 157 ms (38.88%), Space: 54.7 MB (31.17%) - LeetHub

March 23, 2023 18:22

1326-minimum-number-of-taps-to-open-to-water-a-garden

Time: 1321 ms (5.06%), Space: 179.7 MB (5.25%) - LeetHub

September 1, 2023 18:42

1334-find-the-city-with-the-smallest-number-of-neighbors-at-a-threshold-distance

Time: 105 ms (53.90%), Space: 12.7 MB (28.01%) - LeetHub

May 29, 2023 22:35

1335-minimum-difficulty-of-a-job-schedule

Time: 69 ms (32.29%), Space: 7.6 MB (78.07%) - LeetHub

December 29, 2023 22:39

1337-the-k-weakest-rows-in-a-matrix

Time: 6 ms (91.97%), Space: 10.8 MB (9.15%) - LeetHub

September 18, 2023 07:51

1339-maximum-product-of-splitted-binary-tree

Time: 155 ms (21.40%), Space: 77.3 MB (76.95%) - LeetHub

May 22, 2023 18:19

1345-jump-game-iv

Time: 216 ms (76.33%), Space: 76.1 MB (59.43%) - LeetHub

March 5, 2023 22:09

1347-minimum-number-of-steps-to-make-two-strings-anagram

Attach NOTES - LeetHub

January 13, 2024 08:20

1351-count-negative-numbers-in-a-sorted-matrix

Time: 19 ms (43.59%), Space: 10.3 MB (99.08%) - LeetHub

June 8, 2023 20:47

1358-number-of-substrings-containing-all-three-characters

Attach NOTES - LeetHub

December 18, 2023 00:39

1359-count-all-valid-pickup-and-delivery-options

Time: 0 ms (100.00%), Space: 6 MB (43.33%) - LeetHub

September 10, 2023 21:25

1372-longest-zigzag-path-in-a-binary-tree

Time: 162 ms (86.76%), Space: 94.2 MB (63.41%) - LeetHub

April 19, 2023 20:13

1376-time-needed-to-inform-all-employees

Attach NOTES - LeetHub

June 3, 2023 21:11

1396-design-underground-system

Time: 170 ms (32.97%), Space: 57.2 MB (95.68%) - LeetHub

May 31, 2023 19:44

1406-stone-game-iii

Time: 270 ms (55.92%), Space: 126.3 MB (97.87%) - LeetHub

May 27, 2023 21:43

1416-restore-the-array

Time: 76 ms (52.91%), Space: 20.8 MB (36.05%) - LeetHub

April 24, 2023 00:40

1422-maximum-score-after-splitting-a-string

Time: 3 ms (50.89%), Space: 6.6 MB (62.95%) - LeetHub

December 22, 2023 08:56

1425-constrained-subsequence-sum

Time: 311 ms (27.35%), Space: 144.8 MB (27.96%) - LeetHub

October 21, 2023 23:47

1431-kids-with-the-greatest-number-of-candies

Time: 8 ms (18.19%), Space: 8.8 MB (86.24%) - LeetHub

April 17, 2023 07:37

1443-minimum-time-to-collect-all-apples-in-a-tree

Time: 183 ms (90.60%), Space: 60.5 MB (64.77%) - LeetHub

January 11, 2023 21:19

1444-number-of-ways-of-cutting-a-pizza

Time: 30 ms (67.54%), Space: 8.6 MB (23.04%) - LeetHub

March 31, 2023 22:16

1456-maximum-number-of-vowels-in-a-substring-of-given-length

Attach NOTES - LeetHub

May 5, 2023 07:33

1457-pseudo-palindromic-paths-in-a-binary-tree

Time: 1988 ms (5.09%), Space: 448.5 MB (8.04%) - LeetHub

January 24, 2024 20:48

1458-max-dot-product-of-two-subsequences

Attach NOTES - LeetHub

October 8, 2023 21:06

1463-cherry-pickup-ii

Attach NOTES - LeetHub

February 12, 2024 00:43

1464-maximum-product-of-two-elements-in-an-array

Attach NOTES - LeetHub

December 12, 2023 08:32

1466-reorder-routes-to-make-all-paths-lead-to-the-city-zero

Attach NOTES - LeetHub

March 24, 2023 22:11

1470-shuffle-the-array

Time: 7 ms (61.84%), Space: 9.7 MB (61.99%) - LeetHub

February 7, 2023 08:45

1472-design-browser-history

Time: 240 ms (14.47%), Space: 122.4 MB (7.00%) - LeetHub

March 18, 2023 22:48

1481-least-number-of-unique-integers-after-k-removals

Time: 187 ms (39.40%), Space: 70.1 MB (24.10%) - LeetHub

February 16, 2024 08:13

1482-minimum-number-of-days-to-make-m-bouquets

Time: 159 ms (23.17%), Space: 66.8 MB (76.25%) - LeetHub

January 9, 2024 10:40

1489-find-critical-and-pseudo-critical-edges-in-minimum-spanning-tree

Time: 119 ms (46.23%), Space: 24 MB (18.77%) - LeetHub

August 21, 2023 22:49

1493-longest-subarray-of-1s-after-deleting-one-element

Time: 34 ms (95.98%), Space: 36.4 MB (98.32%) - LeetHub

July 5, 2023 22:08

1496-path-crossing

Attach NOTES - LeetHub

December 23, 2023 08:59

1498-number-of-subsequences-that-satisfy-the-given-sum-condition

Time: 177 ms (19.73%), Space: 47.7 MB (93.20%) - LeetHub

May 6, 2023 08:01

1502-can-make-arithmetic-progression-from-sequence

Time: 9 ms (22.98%), Space: 9 MB (66.22%) - LeetHub

June 6, 2023 09:09

1503-last-moment-before-all-ants-fall-out-of-a-plank

Attach NOTES - LeetHub

November 4, 2023 19:56

1512-number-of-good-pairs

Time: 0 ms (100.00%), Space: 7.6 MB (7.10%) - LeetHub

October 3, 2023 07:16

1514-path-with-maximum-probability

Time: 207 ms (77.82%), Space: 64.4 MB (96.29%) - LeetHub

June 28, 2023 10:20

1519-number-of-nodes-in-the-sub-tree-with-the-same-label

Time: 631 ms (79.26%), Space: 205.7 MB (74.07%) - LeetHub

January 12, 2023 21:08

1523-count-odd-numbers-in-an-interval-range

Time: 0 ms (100.00%), Space: 6 MB (7.66%) - LeetHub

February 13, 2023 18:33

1531-string-compression-ii

Time: 26 ms (87.64%), Space: 6.6 MB (92.13%) - LeetHub

December 29, 2023 01:29

1539-kth-missing-positive-number

Attach NOTES - LeetHub

January 9, 2024 08:31

1547-minimum-cost-to-cut-a-stick

Time: 53 ms (89.37%), Space: 8.4 MB (95.97%) - LeetHub

May 28, 2023 22:37

1569-number-of-ways-to-reorder-array-to-get-same-bst

Time: 381 ms (38.41%), Space: 172 MB (17.22%) - LeetHub

June 16, 2023 22:27

1572-matrix-diagonal-sum

Time: 13 ms (75.43%), Space: 11.3 MB (64.67%) - LeetHub

May 8, 2023 07:26

1575-count-all-possible-routes

Time: 312 ms (18.51%), Space: 11.9 MB (42.54%) - LeetHub

June 25, 2023 23:15

1578-minimum-time-to-make-rope-colorful

Time: 118 ms (61.10%), Space: 95.7 MB (49.48%) - LeetHub

December 27, 2023 19:03

1579-remove-max-number-of-edges-to-keep-graph-fully-traversable

Time: 563 ms (68.12%), Space: 139.4 MB (69.57%) - LeetHub

April 30, 2023 22:51

1582-special-positions-in-a-binary-matrix

Time: 16 ms (68.95%), Space: 13.3 MB (46.58%) - LeetHub

December 13, 2023 08:13

1584-min-cost-to-connect-all-points

Time: 354 ms (68.19%), Space: 58.7 MB (54.80%) - LeetHub

September 15, 2023 18:33

1601-maximum-number-of-achievable-transfer-requests

Time: 97 ms (85.29%), Space: 8.7 MB (75.49%) - LeetHub

July 2, 2023 21:29

1603-design-parking-system

Time: 69 ms (29.49%), Space: 33.2 MB (28.39%) - LeetHub

May 29, 2023 18:33

1609-even-odd-tree

Attach NOTES - LeetHub

February 29, 2024 23:22

1615-maximal-network-rank

Time: 186 ms (9.06%), Space: 55 MB (5.02%) - LeetHub

August 18, 2023 18:15

1624-largest-substring-between-two-equal-characters

Time: 6 ms (5.74%), Space: 6.9 MB (11.97%) - LeetHub

December 31, 2023 18:35

1626-best-team-with-no-conflicts

Time: 162 ms (86.36%), Space: 19.5 MB (79.87%) - LeetHub

January 31, 2023 23:30

1637-widest-vertical-area-between-two-points-containing-no-points

Time: 248 ms (40.64%), Space: 66.5 MB (87.58%) - LeetHub

December 21, 2023 22:16

1639-number-of-ways-to-form-a-target-string-given-a-dictionary

Time: 293 ms (58.62%), Space: 80.3 MB (15.52%) - LeetHub

April 16, 2023 19:19

1642-furthest-building-you-can-reach

Time: 82 ms (45.58%), Space: 57.5 MB (30.10%) - LeetHub

February 17, 2024 23:37

1647-minimum-deletions-to-make-character-frequencies-unique

Attach NOTES - LeetHub

September 12, 2023 07:23

1657-determine-if-two-strings-are-close

Attach NOTES - LeetHub

January 14, 2024 21:37

1669-merge-in-between-linked-lists

Time: 189 ms (25.82%), Space: 98 MB (44.80%) - LeetHub

March 20, 2024 23:20

1675-minimize-deviation-in-array

Attach NOTES - LeetHub

February 24, 2023 19:05

1685-sum-of-absolute-differences-in-a-sorted-array

Time: 87 ms (79.73%), Space: 90 MB (16.49%) - LeetHub

November 25, 2023 13:41

1697-checking-existence-of-edge-length-limited-paths

Time: 717 ms (15.77%), Space: 116.1 MB (31.95%) - LeetHub

April 29, 2023 22:10

1704-determine-if-string-halves-are-alike

Time: 8 ms (40.71%), Space: 6.7 MB (56.35%) - LeetHub

December 1, 2022 18:59

1707-maximum-xor-with-an-element-from-array

Time: 833 ms (58.05%), Space: 216.7 MB (58.39%) - LeetHub

March 11, 2023 13:22

1716-calculate-money-in-leetcode-bank

Attach NOTES - LeetHub

December 6, 2023 09:29

1721-swapping-nodes-in-a-linked-list

Attach NOTES - LeetHub

May 15, 2023 08:56

1727-largest-submatrix-with-rearrangements

Time: 155 ms (65.34%), Space: 66.2 MB (96.02%) - LeetHub

November 26, 2023 22:30

1732-find-the-highest-altitude

Attach NOTES - LeetHub

June 19, 2023 22:03

1743-restore-the-array-from-adjacent-pairs

Time: 450 ms (46.97%), Space: 192 MB (5.15%) - LeetHub

November 10, 2023 08:35

1750-minimum-length-of-string-after-deleting-similar-ends

Time: 19 ms (96.90%), Space: 14 MB (13.45%) - LeetHub

March 5, 2024 23:23

1751-maximum-number-of-events-that-can-be-attended-ii

Time: 304 ms (88.31%), Space: 72.7 MB (74.72%) - LeetHub

July 16, 2023 01:30

1758-minimum-changes-to-make-alternating-binary-string

Time: 9 ms (8.38%), Space: 8.2 MB (5.99%) - LeetHub

December 25, 2023 08:31

1759-count-number-of-homogenous-substrings

Time: 24 ms (71.96%), Space: 12.2 MB (22.39%) - LeetHub

November 9, 2023 08:32

1768-merge-strings-alternately

Time: 4 ms (38.78%), Space: 6.4 MB (60.87%) - LeetHub

April 18, 2023 11:08

1770-maximum-score-from-performing-multiplication-operations

Time: 556 ms (17.40%), Space: 676.8 MB (5.07%) - LeetHub

December 10, 2022 18:48

1793-maximum-score-of-a-good-subarray

Time: 118 ms (93.20%), Space: 89.6 MB (80.92%) - LeetHub

October 23, 2023 00:45

1797-design-authentication-manager

Attach NOTES - LeetHub

September 2, 2023 23:52

1799-maximize-score-after-n-operations

Time: 2634 ms (5.19%), Space: 30 MB (10.73%) - LeetHub

May 14, 2023 22:10

1802-maximum-value-at-a-given-index-in-a-bounded-array

Time: 4 ms (41.31%), Space: 5.9 MB (92.49%) - LeetHub

June 10, 2023 22:45

1822-sign-of-the-product-of-an-array

Time: 12 ms (16.81%), Space: 10.3 MB (45.94%) - LeetHub

May 2, 2023 07:09

1833-maximum-ice-cream-bars

Attach NOTES - LeetHub

January 6, 2023 08:47

1834-single-threaded-cpu

Time: 1099 ms (63.49%), Space: 174.2 MB (11.11%) - LeetHub

December 29, 2022 20:06

1845-seat-reservation-manager

Time: 301 ms (66.43%), Space: 151.1 MB (28.55%) - LeetHub

November 6, 2023 08:04

1857-largest-color-value-in-a-directed-graph

Time: 775 ms (23.07%), Space: 188.5 MB (41.45%) - LeetHub

April 9, 2023 23:02

1870-minimum-speed-to-arrive-on-time

Time: 385 ms (35.39%), Space: 101.4 MB (94.10%) - LeetHub

July 27, 2023 00:09

1877-minimize-maximum-pair-sum-in-array

Attach NOTES - LeetHub

November 17, 2023 08:15

1887-reduction-operations-to-make-the-array-elements-equal

Time: 163 ms (60.43%), Space: 83.2 MB (59.20%) - LeetHub

November 19, 2023 07:59

1897-redistribute-characters-to-make-all-strings-equal

Time: 16 ms (47.86%), Space: 12.1 MB (68.09%) - LeetHub

December 30, 2023 09:28

1903-largest-odd-number-in-string

Time: 23 ms (91.89%), Space: 15.4 MB (37.80%) - LeetHub

December 7, 2023 09:01

1913-maximum-product-difference-between-two-pairs

Attach NOTES - LeetHub

December 18, 2023 22:02

1921-eliminate-maximum-number-of-monsters

Time: 108 ms (65.60%), Space: 85.3 MB (49.33%) - LeetHub

November 7, 2023 19:30

1930-unique-length-3-palindromic-subsequences

Time: 67 ms (93.61%), Space: 23.6 MB (20.09%) - LeetHub

November 14, 2023 10:22

1962-remove-stones-to-minimize-the-total

Time: 533 ms (94.14%), Space: 104.9 MB (66.55%) - LeetHub

December 28, 2022 07:52

1964-find-the-longest-valid-obstacle-course-at-each-position

Time: 375 ms (27.08%), Space: 118.9 MB (56.94%) - LeetHub

May 7, 2023 10:55

1970-last-day-where-you-can-still-cross

Time: 894 ms (18.01%), Space: 240.3 MB (13.06%) - LeetHub

June 30, 2023 22:17

1976-number-of-ways-to-arrive-at-destination

Time: 92 ms (63.00%), Space: 32.5 MB (79.35%) - LeetHub

May 28, 2023 18:38

1980-find-unique-binary-string

Time: 6 ms (42.30%), Space: 10.4 MB (86.71%) - LeetHub

November 16, 2023 18:53

1985-find-the-kth-largest-integer-in-the-array

Time: 216 ms (94.93%), Space: 55.2 MB (79.25%) - LeetHub

February 16, 2023 22:52

2024-maximize-the-confusion-of-an-exam

Time: 24 ms (83.37%), Space: 10.1 MB (59.24%) - LeetHub

July 8, 2023 00:04

2038-remove-colored-pieces-if-both-neighbors-are-the-same-color

Time: 39 ms (15.83%), Space: 13.6 MB (17.42%) - LeetHub

October 2, 2023 08:07

2063-vowels-of-all-substrings

Time: 28 ms (62.17%), Space: 11.1 MB (60.20%) - LeetHub

January 25, 2023 09:50

2090-k-radius-subarray-averages

Attach NOTES - LeetHub

June 20, 2023 23:46

2091-removing-minimum-and-maximum-from-array

Time: 135 ms (38.98%), Space: 88.2 MB (72.47%) - LeetHub

September 12, 2023 08:07

2092-find-all-people-with-secret

Time: 445 ms (75.41%), Space: 164.8 MB (77.46%) - LeetHub

February 24, 2024 23:14

2101-detonate-the-maximum-bombs

Attach NOTES - LeetHub

June 2, 2023 20:35

2108-find-first-palindromic-string-in-the-array

Time: 42 ms (87.48%), Space: 23.3 MB (61.43%) - LeetHub

February 13, 2024 08:47

.gitignore

Added .gitignore

February 15, 2022 08:00

0001. Two sum.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0002. Add Two Numbers.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0003. Longest Substring Without Repeating Characters.cpp

Solution as on 01-06-2022 07:00 am

June 1, 2022 06:16

0004. Median of Two Sorted Arrays.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0005. Longest Palindromic Substring.cpp

Solution as on 27-06-2022 07:00 am

June 27, 2022 06:57

0007. Reverse Integer.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0008. String to Integer (atoi).cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0009. Palindrome Number.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0011. Container With Most Water.cpp

Solution as on 06-04-2022 08:25 pm

April 6, 2022 20:40

0012. Integer to Roman.cpp

Update 0012. Integer to Roman.cpp

August 11, 2023 20:14

0013. Roman to Integer.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0014. Longest Common Prefix.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0015. 3Sum.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0016. 3Sum Closest.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0017. Letter Combinations of a Phone Number.cpp

Solution as on 31-05-2022 07:30 pm

May 31, 2022 19:38

0018. 4Sum.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0019. Remove Nth Node From End of List.cpp

Solution as on 18-01-2022 11:05 am

January 18, 2022 11:05

0020. Valid Parentheses.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0021. Merge Two Sorted Lists.cpp

Solution as on 07-03-2022 08:45 pm

March 7, 2022 20:49

0022. Generate Parentheses.cpp

Solution as on 14-03-2022 06:42 pm

March 14, 2022 18:43

0023. Merge k Sorted Lists.cpp

Solution as on 07-02-2022 08:00 pm

February 7, 2022 20:00

0024. Swap Nodes in Pairs.cpp

Solution as on 16-02-2022 08:59 am

February 16, 2022 08:59

0026. Remove Duplicates from Sorted Array.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0027. Remove Element.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0028. Implement strStr().cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0031. Next Permutation.cpp

Solution as on 20-03-2022 08:02 pm

March 20, 2022 20:02

0033. Search in Rotated Sorted Array.cpp

Solution as on 25-01-2022 09:28 am

January 25, 2022 09:28

0034. Find First and Last Position of Element in Sorted Array.cpp

Solution as on 16-03-2022 09:50 am

March 16, 2022 09:50

0035. Search Insert Position.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0036. Valid Sudoku.cpp

Solution as on 21-03-2022 10:04 pm

March 21, 2022 22:04

0039. Combination Sum.cpp

Solution as on 17-02-2022 08:09 am

February 17, 2022 08:09

0040. Combination Sum II.cpp

Solution as on 31-05-2022 08:00 pm

May 31, 2022 19:39

0041. First Missing Positive.cpp

Solution as on 22-03-2022 08:45 pm

March 22, 2022 21:15

0046. Permutations.cpp

Solution as on 01-06-2022 06:30 am

June 1, 2022 06:15

0047. Permutations II.cpp

# 400 Solution as on 20-03-2022 08:36 pm

March 20, 2022 20:36

0050. Pow(x, n).cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0053. Maximum Subarray.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0054. Spiral Matrix.cpp

Solution as on 28-07-2022 07:00 am

July 28, 2022 07:19

0056. Merge Intervals.cpp

Solution as on 20-02-2022 07:21 pm

February 20, 2022 19:21

0058. Length of Last Word.cpp

Solution as on 26-01-2022 08:47 am

January 26, 2022 08:47

0059. Spiral Matrix II.cpp

Solution as on 18-04-2022 07:37 pm

April 18, 2022 19:37

0060. Permutation Sequence.cpp

Solution as on 20-03-2022 08:31 pm

March 20, 2022 20:31

0061. Rotate List.cpp

Solution as on 24-01-2022 11:14 am

January 24, 2022 11:14

0062. Unique Paths.cpp

Solution as on 06-06-2022 07:00 pm

June 6, 2022 19:01

0066. Plus One.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0067. Add Binary.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0069. Sqrt(x).cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0070. Climbing Stairs.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0071. Simplify Path.cpp

Solution as on 14-03-2022 06:50 am

March 14, 2022 06:50

0073. Set Matrix Zeroes.cpp

Solution as on 21-02-2022 09:00 am

February 21, 2022 09:02

0074. Search a 2D Matrix.cpp

Solution as on 30-03-2022 6:00 am

March 30, 2022 19:52

0075. Sort Colors.cpp

Solution as on 02-06-2022 07:50 am

June 2, 2022 07:01

0076. Minimum Window Substring.cpp

Solution as on 02-06-2022 07:30 am

June 2, 2022 06:59

0078. Subsets.cpp

Solution as on 13-02-2022 09:54 pm

February 13, 2022 21:54

0080. Remove Duplicates from Sorted Array II.cpp

Solution as on 27-01-2022 07:00 am

January 27, 2022 08:20

0081. Search in Rotated Sorted Array II.cpp

Solution as on 25-01-2022 11:00 am

January 25, 2022 10:57

0082. Remove Duplicates from Sorted List II.cpp

Solution as on 09-03-2022 03:17 pm

March 9, 2022 15:17

0083. Remove Duplicates from Sorted List.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0086. Partition List.cpp

Solution as on 15-02-2022 07:51 am

February 15, 2022 07:52

0088. Merge Sorted Array.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0092. Reverse Linked List II.cpp

Solution as on 22-01-2022 07:44 am

January 22, 2022 07:44

0094. Binary Tree Inorder Traversal.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0097. Interleaving String.cpp

Solution as on 07-07-2022 11:42 am

July 7, 2022 11:07

0098. Validate Binary Search Tree.cpp

Solution as on 30-09-2022 11:45 pm

October 14, 2021 23:45

0100. Same Tree.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0101. Symmetric Tree.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0102. Binary Tree Level Order Traversal.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0104. Maximum Depth of Binary Tree.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0108. Convert Sorted Array to Binary Search Tree.cpp

Solution as on 18-01-2022 09:25 pm

January 18, 2022 21:26

0109. Convert Sorted List to Binary Search Tree.cpp

Solution as on 15-03-2022 08:36 pm

March 16, 2022 06:54

0110. Balanced Binary Tree.cpp

Solution as on 14-02-2022 06:32 pm

February 14, 2022 18:33

0111. Minimum Depth of Binary Tree.cpp

Solution as on 14-02-2022 06:42 am

February 14, 2022 06:43

0112. Path Sum.cpp

Solution as on 22-01-2022 10:27 am

January 22, 2022 10:27

0114. Flatten Binary Tree to Linked List.cpp

Solution as on 29-07-2022 10:00 pm

July 29, 2022 22:14

0116. Populating Next Right Pointers in Each Node.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0117. Populating Next Right Pointers in Each Node II.cpp

Solution as on 02-06-2022 07:00 am

June 2, 2022 06:58

0118. Pascal's Triangle.cpp

Solution as on 05-02-2022 08:06 pm

February 5, 2022 20:06

0119. Pascal's Triangle II.cpp

Solution as on 05-02-2022 08:33 pm

February 5, 2022 20:33

0120. Triangle.cpp

Solution as on 24-06-2022 07:40 pm

June 24, 2022 19:40

0121. Best Time to Buy and Sell Stock.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0122. Best Time to Buy and Sell Stock II.cpp

Solution as on 01-02-2022 02:36 pm

February 1, 2022 14:36

0125. Valid Palindrome.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0128. Longest Consecutive Sequence.cpp

Solution as on 15-03-2022 09:00 pm

March 16, 2022 06:57

0129. Sum Root to Leaf Numbers.cpp

Solution as on 22-01-2022 11:30 am

January 22, 2022 11:31

0133. Clone Graph.cpp

Solution as on 23-02-2022 07:15 am

February 23, 2022 07:15

0135. Candy.cpp

Solution as on 06-07-2022 10:42 pm

July 6, 2022 22:43

0136. Single Number.cpp

Solution as on 15-01-2021 07:59 pm

January 15, 2022 20:00

0137. Single Number II.cpp

Solution as on 15-02-2022 06:24 am

February 15, 2022 06:36

0138. Copy List with Random Pointer.cpp

Solution as on 11-03-2022 11:08 pm

March 12, 2022 23:08

0141. Linked List Cycle.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0142. Linked List Cycle II.cpp

Solution as on 19-01-2022 12:46 pm

January 19, 2022 12:46

0143. Reorder List.cpp

Solution as on 22-01-2022 07:19 am

January 22, 2022 07:20

0144 leetcode preorder traversal.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0145. Binary Tree Postorder Traversal.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0147. Insertion Sort List.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0148. Sort List.cpp

Solution as on 19-01-2022 12:45 pm

January 19, 2022 12:46

0152. Maximum Product Subarray.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0153. Find Minimum in Rotated Sorted Array.cpp

Solution as on 25-01-2022 08:35 am

January 25, 2022 08:39

0154. Find Minimum in Rotated Sorted Array II.cpp

Solution as on 25-01-2022 08:40 am

January 25, 2022 08:42

0160. Intersection of Two Linked Lists.cpp

Solution as on 20-01-2022 06:09 am

January 20, 2022 06:10

0162. Find Peak Element.cpp

Solution as on 26-03-2022 08:16 pm

March 26, 2022 20:16

0165. Compare Version Numbers.cpp

Solution as on 25-02-2022 07:12 am

February 25, 2022 07:12

0167. Two Sum II - Input Array Is Sorted.cpp

Solution as on 19-04-2022 07:37 pm

April 19, 2022 19:33

0168. Excel Sheet Column Title.cpp

Solution as on 17-01-2022 07:24 am

January 17, 2022 07:24

0169. Majority Element.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0171. Excel Sheet Column Number.cpp

Solution as on 17-01-2022 07:36 am

January 17, 2022 07:36

0173. Binary Search Tree Iterator.cpp

Solution as on 23-04-2022 07:32 pm

April 23, 2022 19:32

0179. Largest Number.cpp

Solution as on 02-02-2022 12:23 pm

February 2, 2022 12:23

0187. Repeated DNA Sequences.cpp

Solution as on 17-03-2022 10:35 pm

March 17, 2022 22:34

0189. Rotate Array.cpp

Solution as on 24-01-2022 01:43 pm

January 24, 2022 15:28

0190. Reverse Bits.cpp

Solution as on 17-01-2022 11:00 am

January 17, 2022 11:08

0191. Number of 1 Bits.cpp

Solution as on 17-01-2022 11:10 am

January 17, 2022 11:09

0198. House Robber.cpp

Solution as on 02-02-2022 11:06 am

February 2, 2022 11:06

0199. Binary Tree Right Side View.cpp

Solution as on 22-02-2022 10:08 pm

February 23, 2022 07:15

0202. Happy Number.cpp

Solution as on 28-01-2022 08:37 am

January 28, 2022 08:37

0203. Remove Linked List Elements.cpp

Solution as on 21-01-2022 07:50 am

January 21, 2022 07:50

0206. Reverse Linked List.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0207. Course Schedule.cpp

Solution as on 29-06-2022 80:00 pm

June 29, 2022 19:54

0210. Course Schedule II.cpp

Solution as on 30-06-2022 80:00 am

June 30, 2022 07:31

0215. Kth Largest Element in an Array.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0216. Combination Sum III.cpp

Solution as on 31-05-2022 08:30 pm

May 31, 2022 19:40

0217. Contains Duplicate.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0225. Implement Stack using Queues.cpp

Solution as on 29-05-2022 07:30 am

May 29, 2022 07:04

0226. Invert Binary Tree.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0228. Summary Ranges.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0229. Majority Element II.cpp

Solution as on 18-02-2022 05:45 pm

February 18, 2022 17:45

0230. Kth Smallest Element in a BST.cpp

Solution as on 22-04-2022 07:49 pm

April 22, 2022 19:49

0231. Power of Two.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0234. Palindrome Linked List.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0235. Lowest Common Ancestor of a Binary Search Tree.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0236. Lowest Common Ancestor of a Binary Tree.cpp

Solution as on 27-07-2022 11:55 1m

July 27, 2022 23:56

0237. Delete Node in a Linked List.cpp

Solution as on 19-01-2022 06:45 am

January 19, 2022 06:46

0240. Search a 2D Matrix II.cpp

Solution as on 25-03-2022 07:47 pm

March 25, 2022 19:47

0242. Valid Anagram.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0257. Binary Tree Paths.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0258. Add Digits.cpp

Solution as on 01-02-2022 10:33 am

February 1, 2022 10:33

0260. Single Number III.cpp

Solution as on 15-02-2022 06:34 am

February 15, 2022 06:34

0263. Ugly Number.cpp

Solution as on 28-01-2022 09:15 am

January 28, 2022 09:15

0264. Ugly Number II.cpp

Solution as on 07-02-2022 09:43 pm

February 7, 2022 21:43

0268. Missing Number.cpp

Solution as on 15-01-2021 07:34 pm

January 15, 2022 19:34

0278. First Bad Version.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0283. Move Zeroes.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0284. Peeking Iterator.cpp

Solution as on 26-04-2022 09:50 am

April 26, 2022 09:51

0287. Find the Duplicate Number.cpp

Solution as on 29-03-2022 6:00 am

March 29, 2022 22:03

0289. Game of Life.cpp

Solution as on 15-04-2022 08:15 am

April 15, 2022 08:15

0290. Word Pattern.cpp

Solution as on 17-01-2022 07:13 am

January 17, 2022 07:13

0292. Nim Game.cpp

Solution as on 03-02-2022 10:10 pm

February 3, 2022 10:09

0299. Bulls and Cows.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0300. Longest Increasing Subsequence.cpp

Solution as on 24-03-2022 06:50 am

March 24, 2022 06:51

0304. Range Sum Query 2D - Immutable.cpp

Solution as on 11-06-2022 06:50 pm

June 11, 2022 18:52

0307. Range Sum Query - Mutable.cpp

Solution as on 05-08-2022 10:00 pm

August 5, 2022 22:03

0316. Remove Duplicate Letters.cpp

Solution as on 18-03-2022 06:54 am

March 18, 2022 06:54

0318. Maximum Product of Word Lengths.cpp

Solution as on 09-06-2022 06:30 am

June 9, 2022 06:35

0322. Coin Change.cpp

Solution as on 09-02-2022 06:50 am

February 9, 2022 06:50

0326. Power of Three.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0328. Odd Even Linked List.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0334. Increasing Triplet Subsequence.cpp

Solution as on 01-02-2022 03:19 pm

February 1, 2022 15:19

0338. Counting Bits.cpp

Solution as on 01-03-2022 09:38 am

March 1, 2022 09:38

0341. Flatten Nested List Iterator.cpp

Solution as on 30-05-2022 08:30 pm

May 30, 2022 19:26

0342. Power of Four.cpp

Solution as on 27-01-2022 07:20 am

January 27, 2022 08:21

0344. Reverse String.cpp

Solution as on 01-04-2022 05:32 pm

April 1, 2022 17:32

0345. Reverse Vowels of a String.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0347. Top K Frequent Elements.cpp

Solution as on 11-04-2022 17:14 pm

April 11, 2022 19:14

0349. Intersection of Two Arrays.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0350. Intersection of Two Arrays II.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0354. Russian Doll Envelopes.cpp

Solution as on 08-06-2022 08:00 pm

June 8, 2022 19:43

0367. Valid Perfect Square.cpp

Solution as on 07-04-2022 08:25 pm

April 7, 2022 19:43

0371. Sum of Two Integers.cpp

Solution as on 02-02-2022 06:37 am

February 2, 2022 06:38

0372. Super Pow.cpp

Solution as on 13-06-2022 08:45 am

June 13, 2022 06:44

0374. Guess Number Higher or Lower.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0375. Guess Number Higher or Lower II.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0376. Wiggle Subsequence.cpp

Solution as on 16-02-2022 07:20 am

February 16, 2022 07:20

0377. Combination Sum IV.cpp

Solution as on 06-08-2022 10:40 pm

August 6, 2022 22:37

0384. Shuffle an Array.cpp

Solution as on 06-02-2022 07:25 am

February 6, 2022 07:25

0387. First Unique Character in a String.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0389. Find the Difference.cpp

Solution as on 07-02-2022 06:57 am

February 7, 2022 06:57

0392. Is Subsequence.cpp

Solution as on 02-03-2022 03:26 pm

March 2, 2022 15:27

0394. Decode String.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0398. Random Pick Index.cpp

Solution as on 14-03-2022 07:04 pm

March 14, 2022 19:04

0402. Remove K Digits.cpp

Solution as on 18-02-2022 08:00 am

February 18, 2022 08:00

0406. Queue Reconstruction by Height.cpp

Solution as on 04-07-2022 09:00 pm

July 4, 2022 20:56

0409. Longest Palindrome.cpp

Solution as on 29-03-2022 10:00 pm

March 29, 2022 21:58

0410. Split Array Largest Sum.cpp

Solution as on 31-03-2022 08:45 pm

March 31, 2022 20:45

0412. Fizz Buzz.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0413. Arithmetic Slices.cpp

Solution as on 03-03-2022 05:52 pm

March 3, 2022 17:52

0414. Third Maximum Number.cpp

Solution as on 16-01-2022 07:10 am

January 16, 2022 07:10

0415. Add Strings.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0416. Partition Equal Subset Sum.cpp

Solution as on 04-02-2022 07:31 pm

February 4, 2022 19:31

0421. Maximum XOR of Two Numbers in an Array.cpp

Solution as on 27-01-2022 11:13 pm

January 27, 2022 23:19

0438. Find All Anagrams in a String.cpp

Solution as on 14-02-2022 07:20 pm

February 14, 2022 19:20

0441. Arranging Coins.cpp

Solution as on 13-04-2022 07:00 pm

April 13, 2022 19:05

0442. Find All Duplicates in an Array.cpp

Solution as on 08-03-2022 06:48 pm

March 8, 2022 18:48

0448. Find All Numbers Disappeared in an Array.cpp

Solution as on 22-03-2022 09:13 pm

March 22, 2022 21:13

0454. 4Sum II.cpp

Solution as on 21-02-2022 10:00 am

February 21, 2022 10:01

0455. Assign Cookies.cpp

Solution as on 11-02-2022 09:27 am

February 11, 2022 09:27

0456. 132 Pattern.cpp

Solution as on 30-05-2022 07:50 pm

May 30, 2022 19:25

0458. Poor Pigs.cpp

Solution as on 19-08-2022 11:56 pm

August 19, 2022 23:56

0461. Hamming Distance.cpp

Solution as on 17-01-2022 11:58 am

January 17, 2022 11:58

0462. Minimum Moves to Equal Array Elements II.cpp

Solution as on 14-02-2022 07:41 pm

February 14, 2022 19:41

0463. Island Perimeter.cpp

Solution as on 20-01-2022 08:12 am

January 20, 2022 08:12

0473. Matchsticks to Square.cpp

Solution as on 12-07-2022 10:20 pm

July 12, 2022 22:20

0476. Number Complement.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0485. Max Consecutive Ones.cpp

Solution as on 21-01-2022 06:37 am

January 21, 2022 06:37

0494. Target Sum.cpp

Solution as on 04-02-2022 07:13 pm

February 4, 2022 19:14

0495. Teemo Attacking.cpp

Solution as on 31-01-2022 11:22 pm

January 31, 2022 23:22

0496. Next Greater Element I.cpp

Solution as on 07-02-2022 06:36 am

February 7, 2022 06:37

0501. Find Mode in Binary Search Tree.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0504. Base 7.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0507. Perfect Number.cpp

Solution as on 27-01-2022 08:00 am

January 27, 2022 08:22

0509. Fibonacci Number.cpp

Solution as on 23-01-2022 10:22 am

January 23, 2022 10:22

0516. Longest Palindromic Subsequence.cpp

Solution as on 13-02-2022 07:02 am

February 13, 2022 07:02

0518. Coin Change 2.cpp

Solution as on 06-02-2022 08:00 pm

February 6, 2022 20:00

0520. Detect Capital.cpp

Solution as on 24-01-2022 07:47 am

January 24, 2022 07:47

0525. Contiguous Array.cpp

Solution as on 09-02-2022 08:38 am

February 9, 2022 08:38

0530. Minimum Absolute Difference in BST.cpp

Solution as on 09-02-2022 07:29 am

February 9, 2022 07:29

0532. K-diff Pairs in an Array.cpp

Solution as on 09-02-2022 07:22 am

February 9, 2022 07:22

0535. Encode and Decode TinyURL.cpp

Solution as on 29-04-2022 07:25 am

April 29, 2022 07:07

0538. Convert BST to Greater Tree.cpp

Solution as on 20-04-2022 08:50 pm

April 20, 2022 20:50

0541. Reverse String II.cpp

Solution as on 07-02-2022 08:10 am

February 7, 2022 08:10

0551. Student Attendance Record I.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0557. Reverse Words in a String III.cpp

Solution as on 07-02-2022 08:23 am

February 7, 2022 08:23

0560. Subarray Sum Equals K.cpp

Solution as on 10-02-2022 07:54 am

February 10, 2022 07:53

0561. Array Partition I.cpp

Solution as on 01-03-2022 04:58 pm

March 1, 2022 16:58

0567. Permutation in String.cpp

Solution as on 24-02-2022 06:34 am

February 24, 2022 06:34

0575. Distribute Candi.cpp

Solution as on 22-03-2022 08:00 pm

March 22, 2022 21:16

0576. Out of Boundary Paths.cpp

Solution as on 19-07-2022 11:00 pm

July 19, 2022 23:14

0581. Shortest Unsorted Continuous Subarray.cpp

Solution as on 29-05-2022 06:30 am

May 29, 2022 06:58

0583. Delete Operation for Two Strings.cpp

Solution as on 12-02-2022 06:55 pm

February 12, 2022 18:55

0589. N-ary Tree Preorder Traversal. N-ary Tree Preorder Traversal.cpp

3 ⭐ Solution as on 18-02-2022 07:30 pm

February 18, 2022 19:42

0590. N-ary Tree Postorder Traversal.cpp

Solution as on 18-02-2022 07:24 pm

February 18, 2022 19:24

0593. Valid Square.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0599. Minimum Index Sum of Two Lists.cpp

Solution as on 20-01-2022 06:32 am

January 20, 2022 06:32

0605. Can Place Flowers.cpp

Solution as on 18-01-2022 07:50 am

January 18, 2022 07:53

0617. Merge Two Binary Trees.cpp

Solution as on 19-02-2022 07:31 am

February 19, 2022 07:31

0628. Maximum Product of Three Numbers.cpp

Solution as on 21-01-2022 06:21 am

January 21, 2022 06:22

0629. K Inverse Pairs Array.cpp

Solution as on 20-07-2022 11:00 pm

July 20, 2022 23:17

0633. Sum of Square Numbers.cpp

Solution as on 21-04-2022 06:58 pm

April 21, 2022 18:58

0645. Set Mismatch.cpp

Solution as on 22-01-2022 09:10 am

January 22, 2022 09:09

0647. Palindromic Substrings.cpp

Solution as on 08-06-2022 07:30 pm

June 8, 2022 19:41

0652. Find Duplicate Subtrees.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0653. Two Sum IV - Input is a BST.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0654. Maximum Binary Tree.cpp

Solution as on 01-03-2022 05:43 pm

March 1, 2022 17:43

0662. Maximum Width of Binary Tree.cpp

Solution as on 27-02-2022 08:18 am

February 27, 2022 08:18

0665. Non-decreasing Array.cpp

Solution as on 01-07-2022 08:00 pm

July 1, 2022 19:56

0671. Second Minimum Node In a Binary Tree.cpp

Solution as on 01-03-2022 05:21 pm

March 1, 2022 17:21

0674. Longest Continuous Increasing Subsequence.cpp

Solution as on 25-03-2022 06:20 pm

March 25, 2022 19:33

0680. Valid Palindrome II.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0682. Baseball Game.cpp

Solution as on 11-02-2022 09:18 am

February 11, 2022 09:18

0690. Employee Importance.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0695. Max Area of Island.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0696. Count Binary Substrings.cpp

Solution as on 11-02-2022 07:48 am

February 11, 2022 07:48

0700. Search in a Binary Search Tree.cpp

Solution as on 21-01-2022 07:05 am

January 21, 2022 07:06

0701. Insert into a Binary Search Tree.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0703. Kth Largest Element in a Stream.cpp

Solution as on 08-04-2022 02:23 pm

April 8, 2022 14:23

0704. Binary Search.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0705. Design HashSet.cpp

Solution as on 24-04-2022 09:42 pm

April 24, 2022 21:42

0706. Design HashMap.cpp

Solution as on 25-04-2022 06:15 pm

April 25, 2022 18:16

0709. To Lower Case.cpp

Solution as on 24-01-2022 03:26 pm

January 24, 2022 15:28

0724. Find Pivot Index.cpp

Solution as on 10-02-2022 08:02 am

February 10, 2022 08:02

0728. Self Dividing Numbers.cpp

Solution as on 27-01-2022 08:30 am

January 27, 2022 08:36

0729. My Calendar I.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0733. Flood Fill.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0735. Asteroid Collision.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0740. Delete and Earn.cpp

Solution as on 05-03-2022 06:42 am

March 5, 2022 22:33

0743. Network Delay Time.cpp

Solution as on 05-06-2022 11:30 am

June 5, 2022 11:37

0744. Find Smallest Letter Greater Than Target.cpp

Solution as on 10-04-2022 12:50 pm

April 10, 2022 12:50

0745. Prefix and Suffix Search.cpp

Solution as on 28-06-2022 07:30 am

June 28, 2022 07:27

0746. Min Cost Climbing Stairs.cpp

Solution as on 05-03-2022 10:52 pm

March 5, 2022 22:52

0747. Largest Number At Least Twice of Others.cpp

Solution as on 06-02-2022 11:38 am

February 6, 2022 11:38

0763. Partition Labels.cpp

Solution as on 21-03-2022 06:36 am

March 21, 2022 06:56

0766. Toeplitz Matrix.cpp

Solution as on 03-04-2022 10:45 pm

April 3, 2022 10:45

0771. Jewels and Stones.cpp

Solution as on 10-02-2022 06:31 am

February 10, 2022 06:32

0777. Swap Adjacent in LR String.cpp

Solution as on 19-03-2022 08:22 am

March 20, 2022 00:29

0785. Is Graph Bipartite.cpp

Solution as on 28-05-2022 08:30 pm

May 28, 2022 01:27

0792. Number of Matching Subsequences.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0799. Champagne Tower.cpp

Solution as on 04-03-2022 06:42 am

March 4, 2022 18:45

0807. Max Increase to Keep City Skyline.cpp

Solution as on 17-02-2022 09:05 am

February 17, 2022 09:05

0812. Largest Triangle Area.cpp

Solution as on 12-02-2022 08:53 pm

February 12, 2022 20:53

0820. Short Encoding of Words.cpp

Solution as on 19-03-2022 10:30 pm

March 19, 2022 22:34

0823. Binary Trees With Factors.cpp

Solution as on 30-09-2022 11:32 pm

September 30, 2022 23:32

0833. Find And Replace in String.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0836. Rectangle Overlap.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0844. Backspace String Compare.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0845. Longest Mountain in Array.cpp

Solution as on 15-02-2022 08:42 am

February 15, 2022 08:42

0848. Shifting Letters.cpp

Solution as on 18-03-2022 07:14 am

March 18, 2022 07:14

0852. Peak Index in a Mountain Array.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0853. Car Fleet.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0856. Score of Parentheses.cpp

Solution as on 17-03-2022 06:38 am

March 17, 2022 21:27

0858. Mirror Reflection.cpp

Solution as on 14-08-2022 11:20 pm

August 14, 2022 23:18

0867. Transpose Matrix.cpp

Solution as on 10-06-2022 07:30 am

June 10, 2022 07:00

0875. Koko Eating Bananas.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0876. Middle of the Linked List.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0881. Boats to Save People.cpp

Solution as on 24-03-2022 06:20 am

March 24, 2022 06:55

0884. Uncommon Words from Two Sentences.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0890. Find and Replace Pattern.cpp

Solution as on 30-07-2022 10:30 pm

July 30, 2022 22:29

0895. Maximum Frequency Stack.cpp

Solution as on 20-03-2022 08:22 am

March 20, 2022 00:28

0897. Increasing Order Search Tree.cpp

Solution as on 05-02-2022 07:45 pm

February 5, 2022 19:45

0898. Bitwise ORs of Subarrays.cpp

Solution as on 07-02-2022 08:48 pm

February 7, 2022 20:48

0905. Sort Array By Parity.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0908. Smallest Range I.cpp

Solution as on 18-02-2022 07:58 am

February 18, 2022 07:58

0912. Sort an Array.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0916. Word Subsets.cpp

Solution as on 31-07-2022 10:45 pm

July 31, 2022 22:47

0917. Reverse Only Letters.cpp

Solution as on 16-03-2022 07:38 pm

March 16, 2022 19:38

0922. Sort Array By Parity II.cpp

Solution as on 16-02-2022 09:58 am

February 16, 2022 09:58

0923. 3Sum With Multiplicity.cpp

Solution as on 31-01-2022 10:48 pm

January 31, 2022 22:48

0925. Long Pressed Name.cpp

Solution as on 07-02-2022 07:22 am

February 7, 2022 07:22

0938. Range Sum of BST.cpp

Solution as on 26-01-2022 09:52 am

January 26, 2022 09:52

0941. Valid Mountain Array.cpp

Solution as on 25-01-2022 08:30 am

January 25, 2022 08:38

0944. Delete Columns to Make Sorted.cpp

Solution as on 16-01-2022 07:10 am

January 16, 2022 07:10

0945. Minimum Increment to Make Array Unique.cpp

Solution as on 16-02-2022 08:20 am

February 16, 2022 08:18

0946. Validate Stack Sequences.cpp

Solution as on 16-03-2022 06:20 am

March 16, 2022 06:59

0951. Flip Equivalent Binary Trees.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0968. Binary Tree Cameras.cpp

Solution as on 25-06-2022 07:20 am

June 25, 2022 07:16

0974. Subarray Sums Divisible by K.cpp

Solution as on 10-06-2022 08:00 am

June 10, 2022 07:02

0976. Largest Perimeter Triangle.cpp

Solution as on 19-01-2022 06:30 am

January 19, 2022 06:30

0977. Squares of a Sorted Array.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

0989. Add to Array-Form of Integer.cpp

Solution as on 26-02-2022 08:11 am

February 26, 2022 08:11

0991. Broken Calculator.cpp

Solution as on 23-03-2022 06:30 am

March 23, 2022 07:38

0997. Find the Town Judge.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

1007. Minimum Domino Rotations For Equal Row.cpp

Solution as on 20-03-2022 07:06 am

March 20, 2022 07:06

1009. Complement of Base 10 Integer.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

1010. Pairs of Songs With Total Durations Divisible by 60.cpp

Solution as on 02-02-2022 02:05 pm

February 2, 2022 14:05

1013. Partition Array Into Three Parts With Equal Sum.cpp

Solution as on 10-02-2022 08:15 am

February 10, 2022 08:15

1015. Smallest Integer Divisible by K.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

1022. Sum of Root To Leaf Binary Numbers.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

1025. Divisor Game.cpp

Solution as on 28-03-2022 07:00 am

March 28, 2022 07:00

1026. Maximum Difference Between Node and Ancestor.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

1029. Two City Scheduling.cpp

Solution as on 25-03-2022 06:20 am

March 25, 2022 06:57

1038. Binary Search Tree to Greater Sum Tree.cpp

Solution as on 17-02-2022 08:40 am

February 17, 2022 08:40

1039. Minimum Score Triangulation of Polygon.cpp

Solution as on 04-03-2022 06:42 am

March 4, 2022 18:45

1046. Last Stone Weight. Last Stone Weight.cpp

Solution as on 20-02-2022 07:44 pm

February 20, 2022 19:44

1047. Remove All Adjacent Duplicates In String.cpp

Solution as on 26-01-2022 10:23 am

January 26, 2022 10:23

1048. Longest String Chain.cpp

Solution as on 26-06-2022 08:30 am

June 26, 2022 08:31

1049. Last Stone Weight II.cpp

Solution as on 19-02-2022 07:03 am

February 19, 2022 07:03

1051. Height Checker.cpp

Solution as on 03-03-2022 05:43 pm

March 3, 2022 17:50

1071. Greatest Common Divisor of Strings.cpp

Solution as on 03-02-2022 08:44 pm

February 3, 2022 08:44

1089. Duplicate Zeros.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

1091. Shortest Path in Binary Matrix.cpp

Solution as on 05-06-2022 12:00 pm

June 5, 2022 11:38

1092. Shortest Common Supersequence.cpp

Solution as on 12-02-2022 12:31 am

February 12, 2022 12:31

1108. Defanging an IP Address.cpp

Solution as on 28-01-2022 08:00 pm

January 28, 2022 20:00

1111. Maximum Nesting Depth of Two Valid Parentheses Strings.cpp

Solution as on 18-02-2022 10:06 am

February 18, 2022 10:06

1114. Print in Order.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

1137. N-th Tribonacci Number.cpp

Solution as on 23-01-2022 10:14 am

January 23, 2022 10:14

1154. Day of the Year.cpp

Solution as on 11-02-2022 10:29 am

February 11, 2022 10:29

1189. Maximum Number of Balloons.cpp

Solution as on 07-02-2022 07:07 pm

February 7, 2022 19:07

1192. Critical Connections in a Network.cpp

Solution as on 05-06-2022 17:00 pm

June 6, 2022 19:00

1202. Smallest String With Swaps.cpp

Solution as on 26-05-2022 07:30 pm

May 26, 2022 19:36

1207. Unique Number of Occurrences.cpp

Solution as on 26-02-2022 07:18 am

February 26, 2022 07:18

1209. Remove All Adjacent Duplicates in String II.cpp

Solution as on 30-05-2022 07:30 pm

May 30, 2022 19:24

1217. Minimum Cost to Move Chips to The Same Position.cpp

Solution as on 17-02-2022 01:15 pm

February 17, 2022 13:15

1220. Count Vowels Permutation.cpp

Solution as on 31-08-2022 11:50 pm

August 31, 2022 23:50

1221. Split a String in Balanced Strings.cpp

Solution as on 10-02-2022 07:31 pm

February 10, 2022 19:31

1249. Minimum Remove to Make Valid Parentheses.cpp

Solution as on 15-03-2022 07:45 am

March 15, 2022 07:45

1260. Shift 2D Grid.cpp

Solution as on 12-04-2022 18:00 pm

April 12, 2022 20:01

1266. Minimum Time Visiting All Points.cpp

Solution as on 08-02-2022 07:12 am

February 8, 2022 07:12

1268. Search Suggestions System.cpp

Solution as on 22-06-2022 10:30 pm

June 22, 2022 22:31

1281. Subtract the Product and Sum of Digits of an Integer.cpp

Solution as on 10-02-2022 07:04 am

February 10, 2022 07:04

1288. Remove Covered Intervals.cpp

Solution as on 20-02-2022 07:04 pm

February 20, 2022 19:04

1290. Convert Binary Number in a Linked List to Integer.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

1291. Sequential Digits.cpp

Solution as on 23-01-2022 07:48 am

January 23, 2022 07:48

1295. Find Numbers with Even Number of Digits.cpp

Solution as on 18-03-2022 07:29 am

March 18, 2022 07:29

1299. Replace Elements with Greatest Element on Right Side.cpp

Solution as on 01-02-2022 03:59 pm

February 1, 2022 15:59

1302. Deepest Leaves Sum.cpp

Solution as on 12-02-2022 07:55 pm

February 12, 2022 19:54

1305. All Elements in Two Binary Search Trees.cpp

Solution as on 26-01-2022 07:26 am

January 26, 2022 07:26

1312. Minimum Insertion Steps to Make a String Palindrome.cpp

Solution as on 14-02-2022 10:24 pm #300

February 15, 2022 06:40

1313. Decompress Run-Length Encoded List.cpp

Solution as on 10-02-2022 07:19 pm

February 10, 2022 19:19

1315. Sum of Nodes with Even-Valued Grandparent.cpp

Solution as on 18-02-2022 06:47 pm

February 18, 2022 18:48

1323. Maximum 69 Number.cpp

Solution as on 28-02-2022 10:32 pm

February 28, 2022 22:32

1325. Delete Leaves With a Given Value.cpp

Solution as on 14-02-2022 07:43 am

February 14, 2022 07:43

1328. Break a Palindrome.cpp

Solution as on 04-04-2022 10:45 pm

April 4, 2022 21:06

1331. Rank Transform of an Array.cpp

Solution as on 28-01-2022 07:03 am

January 28, 2022 07:03

1332. Remove Palindromic Subsequences.cpp

Solution as on 17-03-2022 10:25 pm

March 17, 2022 22:25

1337. The K Weakest Rows in a Matrix.cpp

Solution as on 27-03-2022 09:26 am

March 27, 2022 09:27

1342. Number of Steps to Reduce a Number to Zero.cpp

Solution as on 10-02-2022 07:08 pm

February 10, 2022 19:08

1346. Check If N and Its Double Exist.cpp

Solution as on 06-02-2022 09:30 am

February 6, 2022 09:30

1351. Count Negative Numbers in a Sorted Matrix.cpp

Solution as on 17-04-2022 07:33 pm

April 17, 2022 19:33

1359. Count All Valid Pickup and Delivery Options.cpp

Solution as on 06-03-2022 07:45 am

March 6, 2022 07:46

1365. How Many Numbers Are Smaller Than the Current Number.cpp

Solution as on 10-02-2022 06:40 am

February 10, 2022 06:40

1374. Generate a String With Characters That Have Odd Counts.cpp

Solution as on 07-02-2022 06:49 pm

February 7, 2022 18:49

1379. Find a Corresponding Node of a Binary Tree in a Clone of That Tree.cpp

Solution as on 17-02-2022 09:16 am

February 17, 2022 09:16

1380. Lucky Numbers in a Matrix.cpp

Solution as on 11-02-2022 09:39 am

February 11, 2022 09:39

1385. Find the Distance Value Between Two Arrays.cpp

Solution as on 09-04-2022 11:05 pm

April 9, 2022 23:05

1389. Create Target Array in the Given Order.cpp

Solution as on 10-02-2022 07:26 pm

February 10, 2022 19:26

1394. Find Lucky Integer in an Array.cpp

Solution as on 10-03-2022 06:20 pm

March 10, 2022 18:21

1396. Design Underground System.cpp

Solution as on 30-04-2022 06:55 pm

April 30, 2022 18:50

1417. Reformat The String.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

1423. Maximum Points You Can Obtain from Cards.cpp

Solution as on 02-07-2022 07:00 am

July 2, 2022 06:55

1424. Diagonal Traverse II.cpp

Solution as on 23-01-2022 08:11 am

January 23, 2022 08:12

1431. Kids With the Greatest Number of Candies.cpp

Solution as on 24-01-2022 07:50 am

January 24, 2022 07:49

1446. Consecutive Characters.cpp

Solution as on 21-01-2022 06:51 am

January 21, 2022 06:51

1448. Count Good Nodes in Binary Tree.cpp

Solution as on 09-02-2022 07:31 pm

February 9, 2022 19:31

1450. Number of Students Doing Homework at a Given Time.cpp

Solution as on 15-03-2022 08:36 am

March 15, 2022 08:36

1457. Pseudo-Palindromic Paths in a Binary Tree.cpp

Solution as on 18-01-2022 07:10 am

January 18, 2022 07:11

1460. Make Two Arrays Equal by Reversing Sub-arrays.cpp

Solution as on 14-03-2022 10:18 am

March 14, 2022 10:18

1461. Check If a String Contains All Binary Codes of Size K.cpp

Solution as on 10-06-2022 07:00 am

June 10, 2022 06:59

1465. Maximum Area of a Piece of Cake After Horizontal and Vertical Cuts.cpp

Solution as on 05-07-2022 07:30 am

July 5, 2022 07:28

1470. Shuffle the Array.cpp

Solution as on 26-01-2022 08:00 am

January 26, 2022 08:14

1473. Paint House III.cpp

Solution as on 08-07-2022 10:00 pm

July 8, 2022 22:03

1475. Final Prices With a Special Discount in a Shop.cpp

Solution as on 05-02-2022 07:30 pm

February 5, 2022 19:30

1476. Subrectangle Queries.cpp

Solution as on 05-02-2022 07:03 pm

February 5, 2022 19:04

1480. Running Sum of 1d Array.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

1486. XOR Operation in an Array.cpp

Solution as on 31-01-2022 08:29 pm

January 31, 2022 20:29

1491. Average Salary Excluding the Minimum and Maximum Salary.cpp

Solution as on 16-01-2022 07:10 am

January 16, 2022 07:10

1502. Can Make Arithmetic Progression From Sequence.cpp

Solution as on 28-01-2022 07:26 pm

January 29, 2022 07:26

1512. Number of Good Pairs.cpp

Solution as on 31-01-2022 08:21 pm

January 31, 2022 20:21

1523. Count Odd Numbers in an Interval Range.cpp

Solution as on 03-02-2022 08:54 pm

February 3, 2022 08:54

1528. Shuffle String.cpp

Solution as on 28-01-2022 06:32 pm

January 30, 2022 18:32

1534. Count Good Triplets.cpp

Solution as on 31-01-2022 10:58 pm

January 31, 2022 22:58

1539. Kth Missing Positive Number.cpp

Solution as on 14-04-2022 07:00 am

April 14, 2022 07:00

1550. Three Consecutive Odds.cpp

Solution as on 08-02-2022 08:12 am

February 8, 2022 08:12

1551. Minimum Operations to Make Array Equal.cpp

Solution as on 21-02-2022 10:55 am

February 21, 2022 10:56

1572. Matrix Diagonal Sum.cpp

Solution as on 18-01-2022 08:18 pm

January 18, 2022 20:18

1578. Minimum Time to Make Rope Colorful.cpp

Solution as on 20-02-2022 09:36 am

February 20, 2022 09:36

1584. Min Cost to Connect All Points.cpp

Solution as on 10-05-2022 11:12 pm

May 10, 2022 23:13

1592. Rearrange Spaces Between Words.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

1598. Crawler Log Folder.cpp

Solution as on 11-02-2022 08:40 am

February 11, 2022 08:40

1603. Design Parking System.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

1608. Special Array With X Elements Greater Than or Equal X.cpp

Solution as on 27-04-2022 07:25 pm

April 27, 2022 19:27

1614. Maximum Nesting Depth of the Parentheses.cpp

Solution as on 18-02-2022 08:29 am

February 18, 2022 09:29

1631. Path With Minimum Effort.cpp

Solution as on 28-05-2022 07:30 pm

May 28, 2022 01:25

1637. Widest Vertical Area Between Two Points Containing No Points.cpp

Solution as on 18-02-2022 07:13 pm

February 18, 2022 19:13

1641. Count Sorted Vowel Strings.cpp

Solution as on 01-06-2022 06:00 am

June 1, 2022 06:14

1642. Furthest Building You Can Reach.cpp

Solution as on 27-11-2021 10:30 pm

November 27, 2021 22:42

1647. Minimum Deletions to Make Character Frequencies Unique.cpp

Solution as on 03-07-2022 08:00 am

July 3, 2022 07:46

1653. Minimum Deletions to Make String Balanced.cpp

Solution as on 14-02-2022 07:24 am

February 14, 2022 07:42

1658. Minimum Operations to Reduce X to Zero.cpp

Solution as on 14-06-2022 07:30 am

June 14, 2022 07:24

1662. Check If Two String Arrays are Equivalent.cpp

Solution as on 28-01-2022 07:50 am

January 29, 2022 07:50

1663. Smallest String With A Given Numeric Value.cpp

Solution as on 22-03-2022 07:04 am

March 22, 2022 07:02

1672. Richest Customer Wealth.cpp

Solution as on 28-01-2022 08:10 pm

January 28, 2022 20:10

1675. Minimize Deviation in Array.cpp

Solution as on 19-02-2022 06:30 am

February 19, 2022 06:29

1678. Goal Parser Interpretation.cpp

Solution as on 28-01-2022 07:24 pm

January 30, 2022 19:24

1679. Max Number of K-Sum Pairs.cpp

Solution as on 29-05-2022 07:00 am

May 29, 2022 07:02

1688. Count of Matches in Tournament.cpp

Solution as on 19-02-2022 12:38 am

February 19, 2022 12:38

1689. Partitioning Into Minimum Number Of Deci-Binary Numbers.cpp

Solution as on 09-02-2022 08:55 am

February 9, 2022 08:55

1695. Maximum Erasure Value.cpp

Solution as on 23-06-2022 07:10 am

June 23, 2022 07:17

1696. Jump Game VI.cpp

Solution as on 09-07-2022 10:00 am

July 9, 2022 07:58

1700. Number of Students Unable to Eat Lunch.cpp

Solution as on 14-02-2022 06:56 am

February 14, 2022 06:56

1704. Determine if String Halves Are Alike.cpp

Solution as on 07-02-2022 06:23 pm

February 7, 2022 18:23

1720. Decode XORed Array.cpp

Solution as on 10-02-2022 06:51 am

February 10, 2022 06:51

1721. Swapping Nodes in a Linked List.cpp

Solution as on 18-01-2022 12:09 am

January 18, 2022 12:09

1732. Find the Highest Altitude.cpp

Solution as on 15-02-2022 08:58 am

February 15, 2022 08:58

1748. Sum of Unique Elements.cpp

Solution as on 22-02-2022 07:41 pm

February 22, 2022 19:41

1749. Maximum Absolute Sum of Any Subarray.cpp

Solution as on 05-04-2022 08:25 pm

April 5, 2022 20:25

1752. Check if Array Is Sorted and Rotated.cpp

Solution as on 14-02-2022 07:55 am

February 14, 2022 07:55

1769. Minimum Number of Operations to Move All Balls to Each Box.cpp

Solution as on 17-02-2022 01:13 pm

February 17, 2022 13:13

1780. Check if Number is a Sum of Powers of Three.cpp

Solution as on 06-06-2022 07:30 pm

June 6, 2022 19:02

1791. Find Center of Star Graph.cpp

Solution as on 12-02-2022 08:58 pm

February 12, 2022 20:58

1816. Truncate Sentence.cpp

Solution as on 28-01-2022 06:41 pm

January 30, 2022 18:41

1832. Check if the Sentence Is Pangram.cpp

Solution as on 28-01-2022 07:59 am

January 29, 2022 07:59

1844. Replace All Digits with Characters.cpp

Solution as on 12-02-2022 08:17 pm

February 12, 2022 20:17

1855. Maximum Distance Between a Pair of Values.cpp

Solution as on 28-04-2022 07:25 pm

April 28, 2022 19:22

1859. Sorting the Sentence.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

1876. Substrings of Size Three with Distinct Characters.cpp

Solution as on 06-02-2022 01:16 pm

February 6, 2022 13:17

1880. Check if Word Equals Summation of Two Words.cpp

Solution as on 28-01-2022 09:03 am

January 29, 2022 09:03

1893. Check if All the Integers in a Range Are Covered.cpp

Solution as on 08-02-2022 07:23 am

February 8, 2022 07:23

1903. Largest Odd Number in String.cpp

Solution as on 15-03-2022 08:27 am

March 15, 2022 08:27

1909. Remove One Element to Make the Array Strictly Increasing.cpp

Solution as on 02-02-2022 10:39 am

February 2, 2022 10:39

1920. Build Array from Permutation.cpp

Solution as on 28-01-2022 07:15 pm

January 28, 2022 19:17

1929. Concatenation of Array.cpp

Solution as on 24-01-2022 03:40 pm

January 25, 2022 08:36

1941. Check if All Characters Have Equal Number of Occurrences.cpp

Solution as on 22-02-2022 08:20 pm

February 22, 2022 20:20

1945. Sum of Digits of String After Convert.cpp

Solution as on 01-02-2022 10:05 am

February 1, 2022 10:06

1952. Three Divisors.cpp

Solution as on 03-02-2022 08:07 pm

February 3, 2022 08:08

1957. Delete Characters to Make Fancy String.cpp

Solution as on 28-01-2022 06:52 pm

January 30, 2022 18:52

1961. Check If String Is a Prefix of Array.cpp

Solution as on 06-02-2022 07:23 am

February 6, 2022 07:23

1967. Number of Strings That Appear as Substrings in Word.cpp

Solution as on 03-02-2022 09:39 pm

February 3, 2022 09:39

1974. Minimum Time to Type Word Using Special Typewriter.cpp

Solution as on 17-03-2022 09:38 pm

March 17, 2022 21:39

1979. Find Greatest Common Divisor of Array.cpp

Solution as on 03-02-2022 08:14 pm

February 3, 2022 08:14

1991. Find the Middle Index in Array.cpp

Solution as on 10-02-2022 08:07 am

February 10, 2022 08:07

1995. Count Special Quadruplets.cpp

Solution as on 31-01-2022 11:08 pm

January 31, 2022 23:08

2000. Reverse Prefix of Word.cpp

Solution as on 25-01-2022 11:30 am

January 25, 2022 11:26

2006. Count Number of Pairs With Absolute Difference K.cpp

Solution as on 09-02-2022 07:38 am

February 9, 2022 07:38

2011. Final Value of Variable After Performing Operations.cpp

Solution as on 26-01-2022 08:15 am

January 26, 2022 08:15

2016. Maximum Difference Between Increasing Elements.cpp

Solution as on 01-02-2022 03:30 pm

February 1, 2022 15:30

2032. Two Out of Three.cpp

Solution as on 14-03-2022 07:57 am

March 14, 2022 07:58

2042. Check if Numbers Are Ascending in a Sentence.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

2047. Number of Valid Words in a Sentence.cpp

Solution as on 12-02-2022 01:42 pm

February 12, 2022 13:43

2053. Kth Distinct String in an Array.cpp

Solution as on 28-01-2022 08:42 pm

January 30, 2022 20:42

2057. Smallest Index With Equal Value.cpp

Solution as on 06-03-2022 06:40 pm

March 3, 2022 18:42

2062. Count Vowel Substrings of a String.cpp

Solution as on 02-02-2022 12:37 pm

February 2, 2022 12:37

2068. Check Whether Two Strings are Almost Equivalent.cpp

Solution as on 28-01-2022 09:40 am

January 29, 2022 09:40

2073. Time Needed to Buy Tickets.cpp

Solution as on 14-02-2022 07:04 am

February 14, 2022 07:04

2078. Two Furthest Houses With Different Colors.cpp

Solution as on 01-02-2022 03:40 pm

February 1, 2022 15:40

2079. Watering Plants.cpp

Solution as on 08-02-2022 06:47 am

February 8, 2022 06:47

2085. Count Common Words With One Occurrence.cpp

Solution as on 28-01-2022 08:28 pm

January 30, 2022 20:28

2089. Find Target Indices After Sorting Array.cpp

Solution as on 27-01-2022 08:13 pm

January 27, 2022 20:13

2094. Finding 3-Digit Even Numbers.cpp

Solution as on 18-03-2022 08:22 am

March 18, 2022 08:22

2095. Delete the Middle Node of a Linked List.cpp

Solution as on 21-01-2022 08:08 am

January 21, 2022 08:08

2105. Watering Plants II.cpp

Solution as on 08-02-2022 07:01 am

February 8, 2022 07:01

2108. Find First Palindromic String in the Array.cpp

Solution as on 28-01-2022 11:32 am

January 29, 2022 11:33

2114. Maximum Number of Words Found in Sentences.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10

2119. A Number After a Double Reversal.cpp

Solution as on 14-01-2021 10:10 pm

January 15, 2022 18:10