leetcode-practice

Collection of my submissions to Leetcode questions usually ranging from Medium to Hard.

All solutions are either in Python or C++.

Do reach out if you'd like to reuse any of the solutions.

Name	Name	Last commit message	Last commit date
Latest commit History 2,280 Commits
0001-two-sum	0001-two-sum
0004-median-of-two-sorted-arrays	0004-median-of-two-sorted-arrays
0005-longest-palindromic-substring	0005-longest-palindromic-substring
0023-merge-k-sorted-lists	0023-merge-k-sorted-lists
0027-remove-element	0027-remove-element
0033-search-in-rotated-sorted-array	0033-search-in-rotated-sorted-array
0036-valid-sudoku	0036-valid-sudoku
0039-combination-sum	0039-combination-sum
0042-trapping-rain-water	0042-trapping-rain-water
0049-group-anagrams	0049-group-anagrams
0055-jump-game	0055-jump-game
0056-merge-intervals	0056-merge-intervals
0057-insert-interval	0057-insert-interval
0064-minimum-path-sum	0064-minimum-path-sum
0068-text-justification	0068-text-justification
0071-simplify-path	0071-simplify-path
0072-edit-distance	0072-edit-distance
0073-set-matrix-zeroes	0073-set-matrix-zeroes
0074-search-a-2d-matrix	0074-search-a-2d-matrix
0076-minimum-window-substring	0076-minimum-window-substring
0078-subsets	0078-subsets
0079-word-search	0079-word-search
0091-decode-ways	0091-decode-ways
0100-same-tree	0100-same-tree
0103-binary-tree-zigzag-level-order-traversal	0103-binary-tree-zigzag-level-order-traversal
0106-construct-binary-tree-from-inorder-and-postorder-traversal	0106-construct-binary-tree-from-inorder-and-postorder-traversal
0107-binary-tree-level-order-traversal-ii	0107-binary-tree-level-order-traversal-ii
0119-pascals-triangle-ii	0119-pascals-triangle-ii
0121-best-time-to-buy-and-sell-stock	0121-best-time-to-buy-and-sell-stock
0124-binary-tree-maximum-path-sum	0124-binary-tree-maximum-path-sum
0133-clone-graph	0133-clone-graph
0141-linked-list-cycle	0141-linked-list-cycle
0145-binary-tree-postorder-traversal	0145-binary-tree-postorder-traversal
0146-lru-cache	0146-lru-cache
0150-evaluate-reverse-polish-notation	0150-evaluate-reverse-polish-notation
0159-longest-substring-with-at-most-two-distinct-characters	0159-longest-substring-with-at-most-two-distinct-characters
0165-compare-version-numbers	0165-compare-version-numbers
0169-majority-element	0169-majority-element
0179-largest-number	0179-largest-number
0189-rotate-array	0189-rotate-array
0191-number-of-1-bits	0191-number-of-1-bits
0204-count-primes	0204-count-primes
0205-isomorphic-strings	0205-isomorphic-strings
0206-reverse-linked-list	0206-reverse-linked-list
0210-course-schedule-ii	0210-course-schedule-ii
0216-combination-sum-iii	0216-combination-sum-iii
0229-majority-element-ii	0229-majority-element-ii
0232-implement-queue-using-stacks	0232-implement-queue-using-stacks
0238-product-of-array-except-self	0238-product-of-array-except-self
0239-sliding-window-maximum	0239-sliding-window-maximum
0241-different-ways-to-add-parentheses	0241-different-ways-to-add-parentheses
0242-valid-anagram	0242-valid-anagram
0253-meeting-rooms-ii	0253-meeting-rooms-ii
0256-paint-house	0256-paint-house
0270-closest-binary-search-tree-value	0270-closest-binary-search-tree-value
0276-paint-fence	0276-paint-fence
0277-find-the-celebrity	0277-find-the-celebrity
0279-perfect-squares	0279-perfect-squares
0284-peeking-iterator	0284-peeking-iterator
0287-find-the-duplicate-number	0287-find-the-duplicate-number
0288-unique-word-abbreviation	0288-unique-word-abbreviation
0290-word-pattern	0290-word-pattern
0291-word-pattern-ii	0291-word-pattern-ii
0293-flip-game	0293-flip-game
0296-best-meeting-point	0296-best-meeting-point
0297-serialize-and-deserialize-binary-tree	0297-serialize-and-deserialize-binary-tree
0298-binary-tree-longest-consecutive-sequence	0298-binary-tree-longest-consecutive-sequence
0305-number-of-islands-ii	0305-number-of-islands-ii
0309-best-time-to-buy-and-sell-stock-with-cooldown	0309-best-time-to-buy-and-sell-stock-with-cooldown
0318-maximum-product-of-word-lengths	0318-maximum-product-of-word-lengths
0325-maximum-size-subarray-sum-equals-k	0325-maximum-size-subarray-sum-equals-k
0329-longest-increasing-path-in-a-matrix	0329-longest-increasing-path-in-a-matrix
0340-longest-substring-with-at-most-k-distinct-characters	0340-longest-substring-with-at-most-k-distinct-characters
0341-flatten-nested-list-iterator	0341-flatten-nested-list-iterator
0343-integer-break	0343-integer-break
0346-moving-average-from-data-stream	0346-moving-average-from-data-stream
0349-intersection-of-two-arrays	0349-intersection-of-two-arrays
0350-intersection-of-two-arrays-ii	0350-intersection-of-two-arrays-ii
0358-rearrange-string-k-distance-apart	0358-rearrange-string-k-distance-apart
0362-design-hit-counter	0362-design-hit-counter
0368-largest-divisible-subset	0368-largest-divisible-subset
0380-insert-delete-getrandom-o1	0380-insert-delete-getrandom-o1
0386-lexicographical-numbers	0386-lexicographical-numbers
0387-first-unique-character-in-a-string	0387-first-unique-character-in-a-string
0397-integer-replacement	0397-integer-replacement
0402-remove-k-digits	0402-remove-k-digits
0432-all-oone-data-structure	0432-all-oone-data-structure
0442-find-all-duplicates-in-an-array	0442-find-all-duplicates-in-an-array
0443-string-compression	0443-string-compression
0451-sort-characters-by-frequency	0451-sort-characters-by-frequency
0452-minimum-number-of-arrows-to-burst-balloons	0452-minimum-number-of-arrows-to-burst-balloons
0453-minimum-moves-to-equal-array-elements	0453-minimum-moves-to-equal-array-elements
0480-sliding-window-median	0480-sliding-window-median
0487-max-consecutive-ones-ii	0487-max-consecutive-ones-ii
0490-the-maze	0490-the-maze
0491-non-decreasing-subsequences	0491-non-decreasing-subsequences
0498-diagonal-traverse	0498-diagonal-traverse
0499-the-maze-iii	0499-the-maze-iii
0505-the-maze-ii	0505-the-maze-ii
0511-game-play-analysis-i	0511-game-play-analysis-i

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