problem-solving

This repository contains all the problem solving solutions done in leetcode, hackerrank and geeksforgeeks.

Name		Name	Last commit message	Last commit date
Latest commit History 1,506 Commits
0017-letter-combinations-of-a-phone-number		0017-letter-combinations-of-a-phone-number
0026-remove-duplicates-from-sorted-array		0026-remove-duplicates-from-sorted-array
0729-my-calendar-i		0729-my-calendar-i
0792-number-of-matching-subsequences		0792-number-of-matching-subsequences
0833-find-and-replace-in-string		0833-find-and-replace-in-string
0847-shortest-path-visiting-all-nodes		0847-shortest-path-visiting-all-nodes
1-two-sum		1-two-sum
10-regular-expression-matching		10-regular-expression-matching
100-same-tree		100-same-tree
1007-minimum-domino-rotations-for-equal-row		1007-minimum-domino-rotations-for-equal-row
101-symmetric-tree		101-symmetric-tree
1020-number-of-enclaves		1020-number-of-enclaves
1021-remove-outermost-parentheses		1021-remove-outermost-parentheses
1029-two-city-scheduling		1029-two-city-scheduling
103-binary-tree-zigzag-level-order-traversal		103-binary-tree-zigzag-level-order-traversal
1046-last-stone-weight		1046-last-stone-weight
1047-remove-all-adjacent-duplicates-in-string		1047-remove-all-adjacent-duplicates-in-string
105-construct-binary-tree-from-preorder-and-inorder-traversal		105-construct-binary-tree-from-preorder-and-inorder-traversal
1050-actors-and-directors-who-cooperated-at-least-three-times		1050-actors-and-directors-who-cooperated-at-least-three-times
1055-shortest-way-to-form-string		1055-shortest-way-to-form-string
1057-campus-bikes		1057-campus-bikes
106-construct-binary-tree-from-inorder-and-postorder-traversal		106-construct-binary-tree-from-inorder-and-postorder-traversal
108-convert-sorted-array-to-binary-search-tree		108-convert-sorted-array-to-binary-search-tree
1084-sales-analysis-iii		1084-sales-analysis-iii
1087-brace-expansion		1087-brace-expansion
1091-shortest-path-in-binary-matrix		1091-shortest-path-in-binary-matrix
11-container-with-most-water		11-container-with-most-water
110-balanced-binary-tree		110-balanced-binary-tree
1101-the-earliest-moment-when-everyone-become-friends		1101-the-earliest-moment-when-everyone-become-friends
1110-delete-nodes-and-return-forest		1110-delete-nodes-and-return-forest
1112-highest-grade-for-each-student		1112-highest-grade-for-each-student
112-path-sum		112-path-sum
1129-shortest-path-with-alternating-colors		1129-shortest-path-with-alternating-colors
113-path-sum-ii		113-path-sum-ii
1136-parallel-courses		1136-parallel-courses
114-flatten-binary-tree-to-linked-list		114-flatten-binary-tree-to-linked-list
1141-user-activity-for-the-past-30-days-i		1141-user-activity-for-the-past-30-days-i
1143-longest-common-subsequence		1143-longest-common-subsequence
1146-snapshot-array		1146-snapshot-array
1148-article-views-i		1148-article-views-i
1152-analyze-user-website-visit-pattern		1152-analyze-user-website-visit-pattern
1158-market-analysis-i		1158-market-analysis-i
1162-as-far-from-land-as-possible		1162-as-far-from-land-as-possible
1173-immediate-food-delivery-i		1173-immediate-food-delivery-i
1193-monthly-transactions-i		1193-monthly-transactions-i
1197-minimum-knight-moves		1197-minimum-knight-moves
12-integer-to-roman		12-integer-to-roman
1202-smallest-string-with-swaps		1202-smallest-string-with-swaps
1209-remove-all-adjacent-duplicates-in-string-ii		1209-remove-all-adjacent-duplicates-in-string-ii
121-best-time-to-buy-and-sell-stock		121-best-time-to-buy-and-sell-stock
1211-queries-quality-and-percentage		1211-queries-quality-and-percentage
1219-path-with-maximum-gold		1219-path-with-maximum-gold
1235-maximum-profit-in-job-scheduling		1235-maximum-profit-in-job-scheduling
124-binary-tree-maximum-path-sum		124-binary-tree-maximum-path-sum
1249-minimum-remove-to-make-valid-parentheses		1249-minimum-remove-to-make-valid-parentheses
1251-average-selling-price		1251-average-selling-price
1254-number-of-closed-islands		1254-number-of-closed-islands
1268-search-suggestions-system		1268-search-suggestions-system
127-word-ladder		127-word-ladder
1272-remove-interval		1272-remove-interval
1275-find-winner-on-a-tic-tac-toe-game		1275-find-winner-on-a-tic-tac-toe-game
128-longest-consecutive-sequence		128-longest-consecutive-sequence
1281-subtract-the-product-and-sum-of-digits-of-an-integer		1281-subtract-the-product-and-sum-of-digits-of-an-integer
1288-remove-covered-intervals		1288-remove-covered-intervals
1291-sequential-digits		1291-sequential-digits
1293-shortest-path-in-a-grid-with-obstacles-elimination		1293-shortest-path-in-a-grid-with-obstacles-elimination
13-roman-to-integer		13-roman-to-integer
1304-find-n-unique-integers-sum-up-to-zero		1304-find-n-unique-integers-sum-up-to-zero
1306-jump-game-iii		1306-jump-game-iii
1319-number-of-operations-to-make-network-connected		1319-number-of-operations-to-make-network-connected
1325-delete-leaves-with-a-given-value		1325-delete-leaves-with-a-given-value
133-clone-graph		133-clone-graph
1331-rank-transform-of-an-array		1331-rank-transform-of-an-array
1337-the-k-weakest-rows-in-a-matrix		1337-the-k-weakest-rows-in-a-matrix
134-gas-station		134-gas-station
1348-tweet-counts-per-frequency		1348-tweet-counts-per-frequency
1353-maximum-number-of-events-that-can-be-attended		1353-maximum-number-of-events-that-can-be-attended
1359-count-all-valid-pickup-and-delivery-options		1359-count-all-valid-pickup-and-delivery-options
136-single-number		136-single-number
1376-time-needed-to-inform-all-employees		1376-time-needed-to-inform-all-employees
138-copy-list-with-random-pointer		138-copy-list-with-random-pointer
1385-find-the-distance-value-between-two-arrays		1385-find-the-distance-value-between-two-arrays
1386-cinema-seat-allocation		1386-cinema-seat-allocation
139-word-break		139-word-break
1393-capital-gain-loss		1393-capital-gain-loss
1398-customers-who-bought-products-a-and-b-but-not-c		1398-customers-who-bought-products-a-and-b-but-not-c
14-longest-common-prefix		14-longest-common-prefix
140-word-break-ii		140-word-break-ii
1404-number-of-steps-to-reduce-a-number-in-binary-representation-to-one		1404-number-of-steps-to-reduce-a-number-in-binary-representation-to-one
1405-longest-happy-string		1405-longest-happy-string
1407-top-travellers		1407-top-travellers
141-linked-list-cycle		141-linked-list-cycle
1423-maximum-points-you-can-obtain-from-cards		1423-maximum-points-you-can-obtain-from-cards
143-reorder-list		143-reorder-list
144-binary-tree-preorder-traversal		144-binary-tree-preorder-traversal
1440-evaluate-boolean-expression		1440-evaluate-boolean-expression
1445-apples-and-amp-oranges		1445-apples-and-amp-oranges
145-binary-tree-postorder-traversal		145-binary-tree-postorder-traversal
1457-pseudo-palindromic-paths-in-a-binary-tree		1457-pseudo-palindromic-paths-in-a-binary-tree
146-lru-cache		146-lru-cache

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Repository files navigation

problem-solving

About

Uh oh!

Releases

Packages

Uh oh!

Contributors

Uh oh!

Languages

Folders and files

Latest commit

History

Repository files navigation

problem-solving

About

Resources

Uh oh!

Stars

Watchers

Forks

Releases

Packages 0

Uh oh!

Contributors

Uh oh!

Languages

Packages