LetsLearnTogether

A set of curated topic of data structures problems that will help individuals in building problem solving logic.

Name		Name	Last commit message	Last commit date
Latest commit History 353 Commits
0003-longest-substring-without-repeating-characters		0003-longest-substring-without-repeating-characters
0008-string-to-integer-atoi		0008-string-to-integer-atoi
0014-longest-common-prefix		0014-longest-common-prefix
0015-3sum		0015-3sum
0016-3sum-closest		0016-3sum-closest
0017-letter-combinations-of-a-phone-number		0017-letter-combinations-of-a-phone-number
0018-4sum		0018-4sum
0022-generate-parentheses		0022-generate-parentheses
0031-next-permutation		0031-next-permutation
0033-search-in-rotated-sorted-array		0033-search-in-rotated-sorted-array
0034-find-first-and-last-position-of-element-in-sorted-array		0034-find-first-and-last-position-of-element-in-sorted-array
0039-combination-sum		0039-combination-sum
0040-combination-sum-ii		0040-combination-sum-ii
0041-first-missing-positive		0041-first-missing-positive
0045-jump-game-ii		0045-jump-game-ii
0047-permutations-ii		0047-permutations-ii
0048-rotate-image		0048-rotate-image
0051-n-queens		0051-n-queens
0054-spiral-matrix		0054-spiral-matrix
0055-jump-game		0055-jump-game
0073-set-matrix-zeroes		0073-set-matrix-zeroes
0075-sort-colors		0075-sort-colors
0078-subsets		0078-subsets
0079-word-search		0079-word-search
0080-remove-duplicates-from-sorted-array-ii		0080-remove-duplicates-from-sorted-array-ii
0081-search-in-rotated-sorted-array-ii		0081-search-in-rotated-sorted-array-ii
0090-subsets-ii		0090-subsets-ii
0094-binary-tree-inorder-traversal		0094-binary-tree-inorder-traversal
0102-binary-tree-level-order-traversal		0102-binary-tree-level-order-traversal
0104-maximum-depth-of-binary-tree		0104-maximum-depth-of-binary-tree
0110-balanced-binary-tree		0110-balanced-binary-tree
0113-path-sum-ii		0113-path-sum-ii
0118-pascals-triangle		0118-pascals-triangle
0121-best-time-to-buy-and-sell-stock		0121-best-time-to-buy-and-sell-stock
0127-word-ladder		0127-word-ladder
0130-surrounded-regions		0130-surrounded-regions
0131-palindrome-partitioning		0131-palindrome-partitioning
0135-candy		0135-candy
0140-word-break-ii		0140-word-break-ii
0144-binary-tree-preorder-traversal		0144-binary-tree-preorder-traversal
0145-binary-tree-postorder-traversal		0145-binary-tree-postorder-traversal
0152-maximum-product-subarray		0152-maximum-product-subarray
0153-find-minimum-in-rotated-sorted-array		0153-find-minimum-in-rotated-sorted-array
0154-find-minimum-in-rotated-sorted-array-ii		0154-find-minimum-in-rotated-sorted-array-ii
0162-find-peak-element		0162-find-peak-element
0165-compare-version-numbers		0165-compare-version-numbers
0169-majority-element		0169-majority-element
0189-rotate-array		0189-rotate-array
0207-course-schedule		0207-course-schedule
0210-course-schedule-ii		0210-course-schedule-ii
0215-kth-largest-element-in-an-array		0215-kth-largest-element-in-an-array
0216-combination-sum-iii		0216-combination-sum-iii
0229-majority-element-ii		0229-majority-element-ii
0237-delete-node-in-a-linked-list		0237-delete-node-in-a-linked-list
0268-missing-number		0268-missing-number
0347-top-k-frequent-elements		0347-top-k-frequent-elements
0387-first-unique-character-in-a-string		0387-first-unique-character-in-a-string
0455-assign-cookies		0455-assign-cookies
0493-reverse-pairs		0493-reverse-pairs
0506-relative-ranks		0506-relative-ranks
0540-single-element-in-a-sorted-array		0540-single-element-in-a-sorted-array
0542-01-matrix		0542-01-matrix
0560-subarray-sum-equals-k		0560-subarray-sum-equals-k
0704-binary-search		0704-binary-search
0733-flood-fill		0733-flood-fill
0775-global-and-local-inversions		0775-global-and-local-inversions
0785-is-graph-bipartite		0785-is-graph-bipartite
0786-k-th-smallest-prime-fraction		0786-k-th-smallest-prime-fraction
0802-find-eventual-safe-states		0802-find-eventual-safe-states
0857-minimum-cost-to-hire-k-workers		0857-minimum-cost-to-hire-k-workers
0860-lemonade-change		0860-lemonade-change
0861-score-after-flipping-matrix		0861-score-after-flipping-matrix
0875-koko-eating-bananas		0875-koko-eating-bananas
0881-boats-to-save-people		0881-boats-to-save-people
0977-squares-of-a-sorted-array		0977-squares-of-a-sorted-array
0979-distribute-coins-in-binary-tree		0979-distribute-coins-in-binary-tree
0994-rotting-oranges		0994-rotting-oranges
1020-number-of-enclaves		1020-number-of-enclaves
1079-letter-tile-possibilities		1079-letter-tile-possibilities
1091-shortest-path-in-binary-matrix		1091-shortest-path-in-binary-matrix
1137-n-th-tribonacci-number		1137-n-th-tribonacci-number
1219-path-with-maximum-gold		1219-path-with-maximum-gold
1255-maximum-score-words-formed-by-letters		1255-maximum-score-words-formed-by-letters
1291-sequential-digits		1291-sequential-digits
1325-delete-leaves-with-a-given-value		1325-delete-leaves-with-a-given-value
1631-path-with-minimum-effort		1631-path-with-minimum-effort
1642-furthest-building-you-can-reach		1642-furthest-building-you-can-reach
1695-maximum-erasure-value		1695-maximum-erasure-value
1863-sum-of-all-subset-xor-totals		1863-sum-of-all-subset-xor-totals
1893-check-if-all-the-integers-in-a-range-are-covered		1893-check-if-all-the-integers-in-a-range-are-covered
1922-count-good-numbers		1922-count-good-numbers
1971-find-if-path-exists-in-graph		1971-find-if-path-exists-in-graph
2000-reverse-prefix-of-word		2000-reverse-prefix-of-word
2149-rearrange-array-elements-by-sign		2149-rearrange-array-elements-by-sign
2331-evaluate-boolean-binary-tree		2331-evaluate-boolean-binary-tree
2373-largest-local-values-in-a-matrix		2373-largest-local-values-in-a-matrix
2441-largest-positive-integer-that-exists-with-its-negative		2441-largest-positive-integer-that-exists-with-its-negative
2487-remove-nodes-from-linked-list		2487-remove-nodes-from-linked-list
2597-the-number-of-beautiful-subsets		2597-the-number-of-beautiful-subsets
2812-find-the-safest-path-in-a-grid		2812-find-the-safest-path-in-a-grid

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SuryaSahi/LetsLearnTogether

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