GitHub - anjha1/Leetcode-Problems-And-Solutions-in-Java: This repository contains my Java solutions to various LeetCode problems, focusing on Data Structures and Algorithms (DSA).

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Name	Name	Last commit message	Last commit date
Latest commit anjha1 Code is Added By anjha Feb 16, 2025 173fcfd · Feb 16, 2025 History 35 Commits
0001.two-sum	0001.two-sum	Question Solution Added by Anjha	Jan 1, 2025
0002.add-two-numbers	0002.add-two-numbers	Question Solution Added by Anjha	Jan 1, 2025
0003.longest-substring-without-repeating-characters	0003.longest-substring-without-repeating-characters	Question Solution Added by Anjha	Jan 1, 2025
0005.longest-palindromic-substring	0005.longest-palindromic-substring	Question Solution Added by Anjha	Jan 1, 2025
0006.zigzag-conversion	0006.zigzag-conversion	Question Solution Added by Anjha	Jan 1, 2025
0009.palindrome-number	0009.palindrome-number	Solution is Added	Jan 2, 2025
0011.container-with-most-water	0011.container-with-most-water	Solution is Added	Jan 2, 2025
0012.integer-to-roman	0012.integer-to-roman	Solution is Added	Jan 2, 2025
0013.roman-to-integer	0013.roman-to-integer	Solution is Added	Jan 2, 2025
0014.longest-common-prefix	0014.longest-common-prefix	Solution is Added	Jan 2, 2025
0015.3sum	0015.3sum	Solution is Added	Jan 2, 2025
0016.3sum-closest	0016.3sum-closest	Solution is Added	Jan 2, 2025
0017.letter-combinations-of-a-phone-number	0017.letter-combinations-of-a-phone-number	Solution is Added	Jan 2, 2025
0018.4sum	0018.4sum	code is Added	Jan 3, 2025
0019.remove-nth-node-from-end-of-list	0019.remove-nth-node-from-end-of-list	code is Added	Jan 3, 2025
0020.valid-parentheses	0020.valid-parentheses	code is Added	Jan 3, 2025
0021.merge-two-sorted-lists	0021.merge-two-sorted-lists	code is Added	Jan 3, 2025
0022.generate-parentheses	0022.generate-parentheses	code is Added	Jan 3, 2025
0024.swap-nodes-in-pairs	0024.swap-nodes-in-pairs	code is Added	Jan 3, 2025
0026.remove-duplicates-from-sorted-array	0026.remove-duplicates-from-sorted-array	code is Added	Jan 3, 2025
0028.find-the-index-of-the-first-occurrence-in-a-string	0028.find-the-index-of-the-first-occurrence-in-a-string	code is Added	Jan 3, 2025
0030.substring-with-concatenation-of-all-words	0030.substring-with-concatenation-of-all-words	code is Added	Jan 3, 2025
0033.search-in-rotated-sorted-array	0033.search-in-rotated-sorted-array	code is Added	Jan 3, 2025
0034.find-first-and-last-position-of-element-in-sorted-array	0034.find-first-and-last-position-of-element-in-sorted-array	code is Added	Jan 3, 2025
0035.search-insert-position	0035.search-insert-position	code is Added	Jan 3, 2025
0036.valid-sudoku	0036.valid-sudoku	code is Added	Jan 3, 2025
0038.count-and-say	0038.count-and-say	code is Added	Jan 3, 2025
0039.combination-sum	0039.combination-sum	code is Added	Jan 3, 2025
0040.combination-sum-ii	0040.combination-sum-ii	code is Added	Jan 3, 2025
0042.trapping-rain-water	0042.trapping-rain-water	Solution is Added By anjha	Jan 5, 2025
0043.multiply-strings	0043.multiply-strings	Solution is Added By anjha	Jan 5, 2025
0045.jump-game-ii	0045.jump-game-ii	Solution is Added By anjha	Jan 5, 2025
0046.permutations	0046.permutations	Solution is Added By anjha	Jan 5, 2025
0047.permutations-ii	0047.permutations-ii	Solution is Added By anjha	Jan 5, 2025
0048.rotate-image	0048.rotate-image	Solution is Added By anjha	Jan 5, 2025
0049.group-anagrams	0049.group-anagrams	Solution is Added By anjha	Jan 5, 2025
0053.maximum-subarray	0053.maximum-subarray	Solution is Added By anjha	Jan 5, 2025
0054.spiral-matrix	0054.spiral-matrix	Solution is Added By anjha	Jan 5, 2025
0055.jump-game	0055.jump-game	Solution is Added By anjha	Jan 5, 2025
0056.merge-intervals	0056.merge-intervals	Solution is Added By anjha	Jan 5, 2025
0057.insert-interval	0057.insert-interval	Solution is Added By anjha	Jan 5, 2025
0059.spiral-matrix-ii	0059.spiral-matrix-ii	Solution is Added By anjha	Jan 5, 2025
0062.unique-paths	0062.unique-paths	Solution is Added By anjha	Jan 5, 2025
0067.add-binary	0067.add-binary	Solution is Added By anjha	Jan 5, 2025
0069.sqrtx	0069.sqrtx	Solution is Added By anjha	Jan 5, 2025
0070.climbing-stairs	0070.climbing-stairs	Solution is Added By anjha	Jan 5, 2025
0071.simplify-path	0071.simplify-path	Solution Added by anjha	Jan 6, 2025
0074.search-a-2d-matrix	0074.search-a-2d-matrix	Solution Added by anjha	Jan 6, 2025
0075.sort-colors	0075.sort-colors	Solution Added by anjha	Jan 6, 2025
0076.minimum-window-substring	0076.minimum-window-substring	Solution Added by anjha	Jan 6, 2025
0077.combinations	0077.combinations	Solution Added by anjha	Jan 6, 2025
0078.subsets	0078.subsets	Solution Added by anjha	Jan 6, 2025
0079.word-search	0079.word-search	Solution Added by anjha	Jan 6, 2025
0082.remove-duplicates-from-sorted-list-ii	0082.remove-duplicates-from-sorted-list-ii	Solution Added by anjha	Jan 6, 2025
0083.remove-duplicates-from-sorted-list	0083.remove-duplicates-from-sorted-list	Solution Added by anjha	Jan 6, 2025
0086.partition-list	0086.partition-list	Solution Added by anjha	Jan 6, 2025
0087.scramble-string	0087.scramble-string	Solution Added by anjha	Jan 6, 2025
0088.merge-sorted-array	0088.merge-sorted-array	Solution Added by anjha	Jan 6, 2025
0090.subsets-ii	0090.subsets-ii	Solution Added by anjha	Jan 6, 2025
0091.decode-ways	0091.decode-ways	Solution Added by anjha	Jan 6, 2025
0092.reverse-linked-list-ii	0092.reverse-linked-list-ii	Solution Added by anjha	Jan 6, 2025
0093.restore-ip-addresses	0093.restore-ip-addresses	Today i am doing 10 questions	Jan 11, 2025
0094.binary-tree-inorder-traversal	0094.binary-tree-inorder-traversal	Today i am doing 10 questions	Jan 11, 2025
0095.unique-binary-search-trees-ii	0095.unique-binary-search-trees-ii	Today i am doing 10 questions	Jan 11, 2025
0097.interleaving-string	0097.interleaving-string	Today i am doing 10 questions	Jan 11, 2025
0098.validate-binary-search-tree	0098.validate-binary-search-tree	Today i am doing 10 questions	Jan 11, 2025
0100.same-tree	0100.same-tree	Today i am doing 10 questions	Jan 11, 2025
0101.symmetric-tree	0101.symmetric-tree	Today i am doing 10 questions	Jan 11, 2025
0102.binary-tree-level-order-traversal	0102.binary-tree-level-order-traversal	Today i am doing 10 questions	Jan 11, 2025
0103.binary-tree-zigzag-level-order-traversal	0103.binary-tree-zigzag-level-order-traversal	Today i am doing 10 questions	Jan 11, 2025
0104.maximum-depth-of-binary-tree	0104.maximum-depth-of-binary-tree	Today i am doing 10 questions	Jan 11, 2025
0105.construct-binary-tree-from-preorder-and-inorder-traversal	0105.construct-binary-tree-from-preorder-and-inorder-traversal	Today i am doing 10 questions	Jan 11, 2025
0106.construct-binary-tree-from-inorder-and-postorder-traversal	0106.construct-binary-tree-from-inorder-and-postorder-traversal	code is Added	Jan 12, 2025
0108.convert-sorted-array-to-binary-search-tree	0108.convert-sorted-array-to-binary-search-tree	code is Added	Jan 12, 2025
0109.convert-sorted-list-to-binary-search-tree	0109.convert-sorted-list-to-binary-search-tree	code is Added	Jan 12, 2025
0110.balanced-binary-tree	0110.balanced-binary-tree	code is Added	Jan 12, 2025
0111.minimum-depth-of-binary-tree	0111.minimum-depth-of-binary-tree	code is Added	Jan 12, 2025
0112.path-sum	0112.path-sum	code is Added	Jan 12, 2025
0113.path-sum-ii	0113.path-sum-ii	code is Added	Jan 12, 2025
0114.flatten-binary-tree-to-linked-list	0114.flatten-binary-tree-to-linked-list	code is Added	Jan 12, 2025
0116.populating-next-right-pointers-in-each-node	0116.populating-next-right-pointers-in-each-node	code is Added	Jan 12, 2025
0117.populating-next-right-pointers-in-each-node-ii	0117.populating-next-right-pointers-in-each-node-ii	code is Added	Jan 12, 2025
0118.pascals-triangle	0118.pascals-triangle	solution added by anjha	Jan 13, 2025
0120.triangle	0120.triangle	solution added by anjha	Jan 13, 2025
0121.best-time-to-buy-and-sell-stock	0121.best-time-to-buy-and-sell-stock	solution added by anjha	Jan 13, 2025
0122.best-time-to-buy-and-sell-stock-ii	0122.best-time-to-buy-and-sell-stock-ii	solution added by anjha	Jan 13, 2025
0126.word-ladder-ii	0126.word-ladder-ii	solution added by anjha	Jan 13, 2025
0128.longest-consecutive-sequence	0128.longest-consecutive-sequence	solution added by anjha	Jan 13, 2025
0129.sum-root-to-leaf-numbers	0129.sum-root-to-leaf-numbers	solution added by anjha	Jan 13, 2025
0130.surrounded-regions	0130.surrounded-regions	solution added by anjha	Jan 13, 2025
0131.palindrome-partitioning	0131.palindrome-partitioning	solution added by anjha	Jan 13, 2025
0134.gas-station	0134.gas-station	solution added by anjha	Jan 13, 2025
0135.candy	0135.candy	solution added by anjha	Jan 13, 2025
0136.single-number	0136.single-number	solution added by anjha	Jan 13, 2025
0141.linked-list-cycle	0141.linked-list-cycle	code is added by anjha1	Jan 14, 2025
0142.linked-list-cycle-ii	0142.linked-list-cycle-ii	code is added by anjha1	Jan 14, 2025
0144.binary-tree-preorder-traversal	0144.binary-tree-preorder-traversal	code is added by anjha1	Jan 14, 2025
0145.binary-tree-postorder-traversal	0145.binary-tree-postorder-traversal	code is added by anjha1	Jan 14, 2025
0148.sort-list	0148.sort-list	code is added by anjha1	Jan 14, 2025
0150.evaluate-reverse-polish-notation	0150.evaluate-reverse-polish-notation	code is added by anjha1	Jan 14, 2025
0151.reverse-words-in-a-string	0151.reverse-words-in-a-string	code is added by anjha1	Jan 14, 2025
0152.maximum-product-subarray	0152.maximum-product-subarray	code is added by anjha1	Jan 14, 2025
0153.find-minimum-in-rotated-sorted-array	0153.find-minimum-in-rotated-sorted-array	code is added by anjha1	Jan 14, 2025
0155.min-stack	0155.min-stack	code is added by anjha1	Jan 14, 2025
0160.intersection-of-two-linked-lists	0160.intersection-of-two-linked-lists	code is added by anjha1	Jan 14, 2025
0162.find-peak-element	0162.find-peak-element	code is added by anjha1	Jan 14, 2025
0167.two-sum-ii-input-array-is-sorted	0167.two-sum-ii-input-array-is-sorted	code is added by anjha1	Jan 14, 2025
0173.binary-search-tree-iterator	0173.binary-search-tree-iterator	File is Added	Jan 15, 2025
0188.best-time-to-buy-and-sell-stock-iv	0188.best-time-to-buy-and-sell-stock-iv	File is Added	Jan 15, 2025
0189.rotate-array	0189.rotate-array	File is Added	Jan 15, 2025
0190.reverse-bits	0190.reverse-bits	File is Added	Jan 15, 2025
0191.number-of-1-bits	0191.number-of-1-bits	File is Added	Jan 15, 2025
0198.house-robber	0198.house-robber	File is Added	Jan 15, 2025
0199.binary-tree-right-side-view	0199.binary-tree-right-side-view	File is Added	Jan 15, 2025
0200.number-of-islands	0200.number-of-islands	File is Added	Jan 15, 2025
0202.happy-number	0202.happy-number	File is Added	Jan 15, 2025
0205.isomorphic-strings	0205.isomorphic-strings	File is Added	Jan 15, 2025
0206.reverse-linked-list	0206.reverse-linked-list	File is Added	Jan 15, 2025
0207.course-schedule	0207.course-schedule	File is Added	Jan 15, 2025
0208.implement-trie-prefix-tree	0208.implement-trie-prefix-tree	Today My Solution is Added	Jan 16, 2025
0209.minimum-size-subarray-sum	0209.minimum-size-subarray-sum	Today My Solution is Added	Jan 16, 2025
0210.course-schedule-ii	0210.course-schedule-ii	Today My Solution is Added	Jan 16, 2025
0215.kth-largest-element-in-an-array	0215.kth-largest-element-in-an-array	Today My Solution is Added	Jan 16, 2025
0217.contains-duplicate	0217.contains-duplicate	Today My Solution is Added	Jan 16, 2025
0218.the-skyline-problem	0218.the-skyline-problem	Today My Solution is Added	Jan 16, 2025
0219.contains-duplicate-ii	0219.contains-duplicate-ii	Today My Solution is Added	Jan 16, 2025
0222.count-complete-tree-nodes	0222.count-complete-tree-nodes	Today My Solution is Added	Jan 16, 2025
0223.rectangle-area	0223.rectangle-area	Today My Solution is Added	Jan 16, 2025
0224.basic-calculator	0224.basic-calculator	Today My Solution is Added	Jan 16, 2025
0225.implement-stack-using-queues	0225.implement-stack-using-queues	Today My Solution is Added	Jan 16, 2025
0226.invert-binary-tree	0226.invert-binary-tree	Today My Solution is Added	Jan 16, 2025
0227.basic-calculator-ii	0227.basic-calculator-ii	Today My Solution is Added	Jan 16, 2025
0230.kth-smallest-element-in-a-bst	0230.kth-smallest-element-in-a-bst	Today My Solution is Added	Jan 16, 2025
0231.power-of-two	0231.power-of-two	Solution is Added by anjha	Jan 17, 2025
0232.implement-queue-using-stacks	0232.implement-queue-using-stacks	Solution is Added by anjha	Jan 17, 2025
0234.palindrome-linked-list	0234.palindrome-linked-list	Solution is Added by anjha	Jan 17, 2025
0235.lowest-common-ancestor-of-a-binary-search-tree	0235.lowest-common-ancestor-of-a-binary-search-tree	Solution is Added by anjha	Jan 17, 2025
0236.lowest-common-ancestor-of-a-binary-tree	0236.lowest-common-ancestor-of-a-binary-tree	Solution is Added by anjha	Jan 17, 2025
0237.delete-node-in-a-linked-list	0237.delete-node-in-a-linked-list	Solution is Added by anjha	Jan 17, 2025
0238.product-of-array-except-self	0238.product-of-array-except-self	Solution is Added by anjha	Jan 17, 2025
0240.search-a-2d-matrix-ii	0240.search-a-2d-matrix-ii	Solution is Added by anjha	Jan 17, 2025
0241.different-ways-to-add-parentheses	0241.different-ways-to-add-parentheses	Solution is Added by anjha	Jan 17, 2025
0242.valid-anagram	0242.valid-anagram	Solution is Added by anjha	Jan 17, 2025
0258.add-digits	0258.add-digits	Solution is Added by anjha	Jan 17, 2025
0260.single-number-iii	0260.single-number-iii	Solution is Added by anjha	Jan 17, 2025
0263.ugly-number	0263.ugly-number	solution is added	Jan 18, 2025
0268.missing-number	0268.missing-number	solution is added	Jan 18, 2025
0278.first-bad-version	0278.first-bad-version	solution is added	Jan 18, 2025
0279.perfect-squares	0279.perfect-squares	solution is added	Jan 18, 2025
0283.move-zeroes	0283.move-zeroes	solution is added	Jan 18, 2025
0287.find-the-duplicate-number	0287.find-the-duplicate-number	solution is added	Jan 18, 2025
0290.word-pattern	0290.word-pattern	solution is added	Jan 18, 2025
0295.find-median-from-data-stream	0295.find-median-from-data-stream	solution is added	Jan 18, 2025
0299.bulls-and-cows	0299.bulls-and-cows	solution is added	Jan 18, 2025
0300.longest-increasing-subsequence	0300.longest-increasing-subsequence	solution is added	Jan 18, 2025
0307.range-sum-query-mutable	0307.range-sum-query-mutable	solution is added	Jan 18, 2025
0309.best-time-to-buy-and-sell-stock-with-cooldown	0309.best-time-to-buy-and-sell-stock-with-cooldown	solution is added	Jan 18, 2025
0315.count-of-smaller-numbers-after-self	0315.count-of-smaller-numbers-after-self	solution is added	Jan 18, 2025
0318.maximum-product-of-word-lengths	0318.maximum-product-of-word-lengths	solution is added	Jan 18, 2025
0322.coin-change	0322.coin-change	solution is added	Jan 18, 2025
0326.power-of-three	0326.power-of-three	solution is added	Jan 18, 2025
0328.odd-even-linked-list	0328.odd-even-linked-list	Solution is Added	Jan 19, 2025
0334.increasing-triplet-subsequence	0334.increasing-triplet-subsequence	Solution is Added	Jan 19, 2025
0336.palindrome-pairs	0336.palindrome-pairs	Solution is Added	Jan 19, 2025
0337.house-robber-iii	0337.house-robber-iii	Solution is Added	Jan 19, 2025
0338.counting-bits	0338.counting-bits	Solution is Added	Jan 19, 2025
0342.power-of-four	0342.power-of-four	Solution is Added	Jan 19, 2025
0344.reverse-string	0344.reverse-string	Solution is Added	Jan 19, 2025
0345.reverse-vowels-of-a-string	0345.reverse-vowels-of-a-string	Solution is Added	Jan 19, 2025
0347.top-k-frequent-elements	0347.top-k-frequent-elements	Solution is Added	Jan 19, 2025
0352.data-stream-as-disjoint-intervals	0352.data-stream-as-disjoint-intervals	Solution is Added	Jan 19, 2025
0363.max-sum-of-rectangle-no-larger-than-k	0363.max-sum-of-rectangle-no-larger-than-k	Solution is Added	Jan 19, 2025
0371.sum-of-two-integers	0371.sum-of-two-integers	Solution is Added	Jan 19, 2025
0374.guess-number-higher-or-lower	0374.guess-number-higher-or-lower	Solution is Added	Jan 19, 2025
0376.wiggle-subsequence	0376.wiggle-subsequence	Solution is Added	Jan 19, 2025
0377.combination-sum-iv	0377.combination-sum-iv	File is Added	Jan 20, 2025
0378.kth-smallest-element-in-a-sorted-matrix	0378.kth-smallest-element-in-a-sorted-matrix	File is Added	Jan 20, 2025
0380.insert-delete-getrandom-o1	0380.insert-delete-getrandom-o1	File is Added	Jan 20, 2025
0383.ransom-note	0383.ransom-note	File is Added	Jan 20, 2025
0387.first-unique-character-in-a-string	0387.first-unique-character-in-a-string	File is Added	Jan 20, 2025
0392.is-subsequence	0392.is-subsequence	File is Added	Jan 20, 2025
0393.utf-8-validation	0393.utf-8-validation	File is Added	Jan 20, 2025
0394.decode-string	0394.decode-string	File is Added	Jan 20, 2025
0404.sum-of-left-leaves	0404.sum-of-left-leaves	File is Added	Jan 20, 2025
0406.queue-reconstruction-by-height	0406.queue-reconstruction-by-height	File is Added	Jan 20, 2025
0409.longest-palindrome	0409.longest-palindrome	File is Added	Jan 20, 2025
0416.partition-equal-subset-sum	0416.partition-equal-subset-sum	File is Added	Jan 20, 2025
0417.pacific-atlantic-water-flow	0417.pacific-atlantic-water-flow	File is Added	Jan 20, 2025
0424.longest-repeating-character-replacement	0424.longest-repeating-character-replacement	Solution is Added	Jan 21, 2025
0427.construct-quad-tree	0427.construct-quad-tree	Solution is Added	Jan 21, 2025
0429.n-ary-tree-level-order-traversal	0429.n-ary-tree-level-order-traversal	Solution is Added	Jan 21, 2025
0433.minimum-genetic-mutation	0433.minimum-genetic-mutation	Solution is Added	Jan 21, 2025
0435.non-overlapping-intervals	0435.non-overlapping-intervals	Solution is Added	Jan 21, 2025
0437.path-sum-iii	0437.path-sum-iii	Solution is Added	Jan 21, 2025
0438.find-all-anagrams-in-a-string	0438.find-all-anagrams-in-a-string	Solution is Added	Jan 21, 2025
0443.string-compression	0443.string-compression	Solution is Added	Jan 21, 2025
0445.add-two-numbers-ii	0445.add-two-numbers-ii	Solution is Added	Jan 21, 2025
0446.arithmetic-slices-ii-subsequence	0446.arithmetic-slices-ii-subsequence	Solution is Added	Jan 21, 2025
0451.sort-characters-by-frequency	0451.sort-characters-by-frequency	Solution is Added	Jan 21, 2025
0452.minimum-number-of-arrows-to-burst-balloons	0452.minimum-number-of-arrows-to-burst-balloons	Solution is Added	Jan 21, 2025
0455.assign-cookies	0455.assign-cookies	Solution is Added	Jan 21, 2025
0458.poor-pigs	0458.poor-pigs	Solution Added by Achhuta Nand Jha (anjha)	Jan 22, 2025
0461.hamming-distance	0461.hamming-distance	Solution Added by Achhuta Nand Jha (anjha)	Jan 22, 2025
0462.minimum-moves-to-equal-array-elements-ii	0462.minimum-moves-to-equal-array-elements-ii	Solution Added by Achhuta Nand Jha (anjha)	Jan 22, 2025
0472.concatenated-words	0472.concatenated-words	Solution Added by Achhuta Nand Jha (anjha)	Jan 22, 2025
0473.matchsticks-to-square	0473.matchsticks-to-square	Solution Added by Achhuta Nand Jha (anjha)	Jan 22, 2025
0476.number-complement	0476.number-complement	Solution Added by Achhuta Nand Jha (anjha)	Jan 22, 2025
0485.max-consecutive-ones	0485.max-consecutive-ones	Solution Added by Achhuta Nand Jha (anjha)	Jan 22, 2025
0501.find-mode-in-binary-search-tree	0501.find-mode-in-binary-search-tree	Solution Added by Achhuta Nand Jha (anjha)	Jan 22, 2025
0502.ipo	0502.ipo	Solution Added by Achhuta Nand Jha (anjha)	Jan 22, 2025
0503.next-greater-element-ii	0503.next-greater-element-ii	Solution Added by Achhuta Nand Jha (anjha)	Jan 22, 2025
0509.fibonacci-number	0509.fibonacci-number	Solution Added by Achhuta Nand Jha (anjha)	Jan 22, 2025
0513.find-bottom-left-tree-value	0513.find-bottom-left-tree-value	Solution Added by Achhuta Nand Jha (anjha)	Jan 22, 2025
0516.longest-palindromic-subsequence	0516.longest-palindromic-subsequence	Solution is Added	Jan 23, 2025
0520.detect-capital	0520.detect-capital	Solution is Added	Jan 23, 2025
0523.continuous-subarray-sum	0523.continuous-subarray-sum	Solution is Added	Jan 23, 2025
0524.longest-word-in-dictionary-through-deleting	0524.longest-word-in-dictionary-through-deleting	Solution is Added	Jan 23, 2025
0530.minimum-absolute-difference-in-bst	0530.minimum-absolute-difference-in-bst	Solution is Added	Jan 23, 2025
0538.convert-bst-to-greater-tree	0538.convert-bst-to-greater-tree	Solution is Added	Jan 23, 2025
0540.single-element-in-a-sorted-array	0540.single-element-in-a-sorted-array	Solution is Added	Jan 23, 2025
0542.01-matrix	0542.01-matrix	Solution is Added	Jan 23, 2025
0543.diameter-of-binary-tree	0543.diameter-of-binary-tree	Solution is Added	Jan 23, 2025
0547.number-of-provinces	0547.number-of-provinces	Solution is Added	Jan 23, 2025
0557.reverse-words-in-a-string-iii	0557.reverse-words-in-a-string-iii	Solution is Added	Jan 23, 2025
0565.array-nesting	0565.array-nesting	Solution is Added	Jan 23, 2025
0566.reshape-the-matrix	0566.reshape-the-matrix	LeetCode Solution is Added by anjha	Jan 24, 2025
0567.permutation-in-string	0567.permutation-in-string	LeetCode Solution is Added by anjha	Jan 24, 2025
0572.subtree-of-another-tree	0572.subtree-of-another-tree	LeetCode Solution is Added by anjha	Jan 24, 2025
0576.out-of-boundary-paths	0576.out-of-boundary-paths	LeetCode Solution is Added by anjha	Jan 24, 2025
0587.erect-the-fence	0587.erect-the-fence	LeetCode Solution is Added by anjha	Jan 24, 2025
0589.n-ary-tree-preorder-traversal	0589.n-ary-tree-preorder-traversal	LeetCode Solution is Added by anjha	Jan 24, 2025
0594.longest-harmonious-subsequence	0594.longest-harmonious-subsequence	LeetCode Solution is Added by anjha	Jan 24, 2025
0605.can-place-flowers	0605.can-place-flowers	LeetCode Solution is Added by anjha	Jan 24, 2025
0606.construct-string-from-binary-tree	0606.construct-string-from-binary-tree	LeetCode Solution is Added by anjha	Jan 24, 2025
0609.find-duplicate-file-in-system	0609.find-duplicate-file-in-system	LeetCode Solution is Added by anjha	Jan 24, 2025
0617.merge-two-binary-trees	0617.merge-two-binary-trees	LeetCode Solution is Added by anjha	Jan 24, 2025
0621.task-scheduler	0621.task-scheduler	LeetCode Solution is Added by anjha	Jan 24, 2025
0622.design-circular-queue	0622.design-circular-queue	LeetCode Solution is Added by anjha	Jan 24, 2025
0623.add-one-row-to-tree	0623.add-one-row-to-tree	LeetCode Solution is Added by anjha	Jan 24, 2025
0629.k-inverse-pairs-array	0629.k-inverse-pairs-array	Code is Added	Jan 25, 2025
0630.course-schedule-iii	0630.course-schedule-iii	Code is Added	Jan 25, 2025
0633.sum-of-square-numbers	0633.sum-of-square-numbers	Code is Added	Jan 25, 2025
0637.average-of-levels-in-binary-tree	0637.average-of-levels-in-binary-tree	Code is Added	Jan 25, 2025
0645.set-mismatch	0645.set-mismatch	Code is Added	Jan 25, 2025
0647.palindromic-substrings	0647.palindromic-substrings	Code is Added	Jan 25, 2025
0649.dota2-senate	0649.dota2-senate	Code is Added	Jan 25, 2025
0652.find-duplicate-subtrees	0652.find-duplicate-subtrees	Code is Added	Jan 25, 2025
0653.two-sum-iv-input-is-a-bst	0653.two-sum-iv-input-is-a-bst	Code is Added	Jan 25, 2025
0658.find-k-closest-elements	0658.find-k-closest-elements	Code is Added	Jan 25, 2025
0659.split-array-into-consecutive-subsequences	0659.split-array-into-consecutive-subsequences	Code is Added	Jan 25, 2025
0662.maximum-width-of-binary-tree	0662.maximum-width-of-binary-tree	Code is Added	Jan 25, 2025
0665.non-decreasing-array	0665.non-decreasing-array	Solution is Added	Jan 26, 2025
0667.beautiful-arrangement-ii	0667.beautiful-arrangement-ii	Solution is Added	Jan 26, 2025
0669.trim-a-binary-search-tree	0669.trim-a-binary-search-tree	Solution is Added	Jan 26, 2025
0671.second-minimum-node-in-a-binary-tree	0671.second-minimum-node-in-a-binary-tree	Solution is Added	Jan 26, 2025
0677.map-sum-pairs	0677.map-sum-pairs	Solution is Added	Jan 26, 2025
0680.valid-palindrome-ii	0680.valid-palindrome-ii	Solution is Added	Jan 26, 2025
0684.redundant-connection	0684.redundant-connection	Solution is Added	Jan 26, 2025
0687.longest-univalue-path	0687.longest-univalue-path	Solution is Added	Jan 26, 2025
0692.top-k-frequent-words	0692.top-k-frequent-words	Solution is Added	Jan 26, 2025
0693.binary-number-with-alternating-bits	0693.binary-number-with-alternating-bits	Solution is Added	Jan 26, 2025
0695.max-area-of-island	0695.max-area-of-island	Solution is Added	Jan 26, 2025
0696.count-binary-substrings	0696.count-binary-substrings	Adding new question solution	Jan 27, 2025
0697.degree-of-an-array	0697.degree-of-an-array	Adding new question solution	Jan 27, 2025
0704.binary-search	0704.binary-search	Adding new question solution	Jan 27, 2025
0713.subarray-product-less-than-k	0713.subarray-product-less-than-k	Adding new question solution	Jan 27, 2025
0718.maximum-length-of-repeated-subarray	0718.maximum-length-of-repeated-subarray	Adding new question solution	Jan 27, 2025
0724.find-pivot-index	0724.find-pivot-index	Adding new question solution	Jan 27, 2025
0725.split-linked-list-in-parts	0725.split-linked-list-in-parts	Adding new question solution	Jan 27, 2025
0729.my-calendar-i	0729.my-calendar-i	Adding new question solution	Jan 27, 2025
0732.my-calendar-iii	0732.my-calendar-iii	Adding new question solution	Jan 27, 2025
0733.flood-fill	0733.flood-fill	Adding new question solution	Jan 27, 2025
0735.asteroid-collision	0735.asteroid-collision	Adding new question solution	Jan 27, 2025
0739.daily-temperatures	0739.daily-temperatures	Adding new question solution	Jan 27, 2025
0744.find-smallest-letter-greater-than-target	0744.find-smallest-letter-greater-than-target	Adding new question solution	Jan 27, 2025
0746.min-cost-climbing-stairs	0746.min-cost-climbing-stairs	Adding new question solution	Jan 27, 2025
0763.partition-labels	0763.partition-labels	Adding new question solution	Jan 27, 2025
0766.toeplitz-matrix	0766.toeplitz-matrix	Solution is Added By anjha	Jan 29, 2025
0769.max-chunks-to-make-sorted	0769.max-chunks-to-make-sorted	Solution is Added By anjha	Jan 29, 2025
0783.minimum-distance-between-bst-nodes	0783.minimum-distance-between-bst-nodes	Solution is Added By anjha	Jan 29, 2025
0784.letter-case-permutation	0784.letter-case-permutation	Solution is Added By anjha	Jan 29, 2025
0785.is-graph-bipartite	0785.is-graph-bipartite	Solution is Added By anjha	Jan 29, 2025
0787.cheapest-flights-within-k-stops	0787.cheapest-flights-within-k-stops	Solution is Added By anjha	Jan 29, 2025
0790.domino-and-tromino-tiling	0790.domino-and-tromino-tiling	Solution is Added By anjha	Jan 29, 2025
0792.number-of-matching-subsequences	0792.number-of-matching-subsequences	Solution is Added By anjha	Jan 29, 2025
0797.all-paths-from-source-to-target	0797.all-paths-from-source-to-target	Solution is Added By anjha	Jan 29, 2025
0804.unique-morse-code-words	0804.unique-morse-code-words	Solution is Added By anjha	Jan 29, 2025
0814.binary-tree-pruning	0814.binary-tree-pruning	Solution is Added By anjha	Jan 29, 2025
0815.bus-routes	0815.bus-routes	Solution is Added By anjha	Jan 29, 2025
0820.short-encoding-of-words	0820.short-encoding-of-words	Solution is Added	Jan 30, 2025
0823.binary-trees-with-factors	0823.binary-trees-with-factors	Solution is Added	Jan 30, 2025
0834.sum-of-distances-in-tree	0834.sum-of-distances-in-tree	Solution is Added	Jan 30, 2025
0835.image-overlap	0835.image-overlap	Solution is Added	Jan 30, 2025
0838.push-dominoes	0838.push-dominoes	Solution is Added	Jan 30, 2025
0841.keys-and-rooms	0841.keys-and-rooms	Solution is Added	Jan 30, 2025
0844.backspace-string-compare	0844.backspace-string-compare	Solution is Added	Jan 30, 2025
0858.mirror-reflection	0858.mirror-reflection	Solution is Added	Jan 30, 2025
0869.reordered-power-of-2	0869.reordered-power-of-2	Solution is Added	Jan 30, 2025
0871.minimum-number-of-refueling-stops	0871.minimum-number-of-refueling-stops	Solution is Added	Jan 30, 2025
0872.leaf-similar-trees	0872.leaf-similar-trees	Solution is Added	Jan 30, 2025
0876.middle-of-the-linked-list	0876.middle-of-the-linked-list	Solution is Added	Jan 30, 2025
0881.boats-to-save-people	0881.boats-to-save-people	Solution is Added	Jan 30, 2025
0886.possible-bipartition	0886.possible-bipartition	Solution is Added	Jan 30, 2025
0890.find-and-replace-pattern	0890.find-and-replace-pattern	Solution is Added by anjha	Jan 31, 2025
0901.online-stock-span	0901.online-stock-span	Solution is Added by anjha	Jan 31, 2025
0904.fruit-into-baskets	0904.fruit-into-baskets	Solution is Added by anjha	Jan 31, 2025
0907.sum-of-subarray-minimums	0907.sum-of-subarray-minimums	Solution is Added by anjha	Jan 31, 2025
0912.sort-an-array	0912.sort-an-array	Solution is Added by anjha	Jan 31, 2025
0916.word-subsets	0916.word-subsets	Solution is Added by anjha	Jan 31, 2025
0926.flip-string-to-monotone-increasing	0926.flip-string-to-monotone-increasing	Solution is Added by anjha	Jan 31, 2025
0931.minimum-falling-path-sum	0931.minimum-falling-path-sum	Solution is Added by anjha	Jan 31, 2025
0936.stamping-the-sequence	0936.stamping-the-sequence	Solution is Added by anjha	Jan 31, 2025
0938.range-sum-of-bst	0938.range-sum-of-bst	Solution is Added by anjha	Jan 31, 2025
0944.delete-columns-to-make-sorted	0944.delete-columns-to-make-sorted	Code is Added	Feb 1, 2025
0946.validate-stack-sequences	0946.validate-stack-sequences	Code is Added	Feb 1, 2025
0947.most-stones-removed-with-same-row-or-column	0947.most-stones-removed-with-same-row-or-column	Code is Added	Feb 1, 2025
0948.bag-of-tokens	0948.bag-of-tokens	Code is Added	Feb 1, 2025
0953.verifying-an-alien-dictionary	0953.verifying-an-alien-dictionary	Code is Added	Feb 1, 2025
0958.check-completeness-of-a-binary-tree	0958.check-completeness-of-a-binary-tree	Code is Added	Feb 1, 2025
0967.numbers-with-same-consecutive-differences	0967.numbers-with-same-consecutive-differences	Code is Added	Feb 1, 2025
0974.subarray-sums-divisible-by-k	0974.subarray-sums-divisible-by-k	Code is Added	Feb 1, 2025
0976.largest-perimeter-triangle	0976.largest-perimeter-triangle	Code is Added	Feb 1, 2025
0977.squares-of-a-sorted-array	0977.squares-of-a-sorted-array	Code is Added	Feb 1, 2025
0980.unique-paths-iii	0980.unique-paths-iii	Code is Added	Feb 1, 2025
0981.time-based-key-value-store	0981.time-based-key-value-store	Code is Added	Feb 2, 2025
0983.minimum-cost-for-tickets	0983.minimum-cost-for-tickets	Code is Added	Feb 2, 2025
0985.sum-of-even-numbers-after-queries	0985.sum-of-even-numbers-after-queries	Code is Added	Feb 2, 2025
0986.interval-list-intersections	0986.interval-list-intersections	Code is Added	Feb 2, 2025
0987.vertical-order-traversal-of-a-binary-tree	0987.vertical-order-traversal-of-a-binary-tree	Code is Added	Feb 2, 2025
0989.add-to-array-form-of-integer	0989.add-to-array-form-of-integer	Code is Added	Feb 2, 2025
0990.satisfiability-of-equality-equations	0990.satisfiability-of-equality-equations	Code is Added	Feb 2, 2025
0994.rotting-oranges	0994.rotting-oranges	Code is Added	Feb 2, 2025
0997.find-the-town-judge	0997.find-the-town-judge	Code is Added	Feb 2, 2025
1011.capacity-to-ship-packages-within-d-days	1011.capacity-to-ship-packages-within-d-days	Code is Added	Feb 2, 2025
1026.maximum-difference-between-node-and-ancestor	1026.maximum-difference-between-node-and-ancestor	Code is Added	Feb 2, 2025
1035.uncrossed-lines	1035.uncrossed-lines	Code is Added	Feb 2, 2025
1046.last-stone-weight	1046.last-stone-weight	Code is Added	Feb 2, 2025
1047.remove-all-adjacent-duplicates-in-string	1047.remove-all-adjacent-duplicates-in-string	Code Added	Feb 3, 2025
1061.lexicographically-smallest-equivalent-string	1061.lexicographically-smallest-equivalent-string	Code Added	Feb 3, 2025
1071.greatest-common-divisor-of-strings	1071.greatest-common-divisor-of-strings	Code Added	Feb 3, 2025
1074.number-of-submatrices-that-sum-to-target	1074.number-of-submatrices-that-sum-to-target	Code Added	Feb 3, 2025
1091.shortest-path-in-binary-matrix	1091.shortest-path-in-binary-matrix	Code Added	Feb 3, 2025
1137.n-th-tribonacci-number	1137.n-th-tribonacci-number	Code Added	Feb 3, 2025
1143.longest-common-subsequence	1143.longest-common-subsequence	Code Added	Feb 3, 2025
1155.number-of-dice-rolls-with-target-sum	1155.number-of-dice-rolls-with-target-sum	Code Added	Feb 3, 2025
1207.unique-number-of-occurrences	1207.unique-number-of-occurrences	Code Added	Feb 3, 2025
1220.count-vowels-permutation	1220.count-vowels-permutation	Code Added	Feb 3, 2025
1235.maximum-profit-in-job-scheduling	1235.maximum-profit-in-job-scheduling	Code is Added	Feb 4, 2025
1239.maximum-length-of-a-concatenated-string-with-unique-characters	1239.maximum-length-of-a-concatenated-string-with-unique-characters	Code is Added	Feb 4, 2025
1254.number-of-closed-islands	1254.number-of-closed-islands	Code is Added	Feb 4, 2025
1293.shortest-path-in-a-grid-with-obstacles-elimination	1293.shortest-path-in-a-grid-with-obstacles-elimination	Code is Added	Feb 4, 2025
1319.number-of-operations-to-make-network-connected	1319.number-of-operations-to-make-network-connected	Code is Added	Feb 4, 2025
1323.maximum-69-number	1323.maximum-69-number	Code is Added	Feb 4, 2025
1328.break-a-palindrome	1328.break-a-palindrome	Code is Added	Feb 4, 2025
1329.sort-the-matrix-diagonally	1329.sort-the-matrix-diagonally	Code is Added	Feb 4, 2025
1335.minimum-difficulty-of-a-job-schedule	1335.minimum-difficulty-of-a-job-schedule	Code is Added	Feb 4, 2025
1338.reduce-array-size-to-the-half	1338.reduce-array-size-to-the-half	Code is Added	Feb 4, 2025
1354.construct-target-array-with-multiple-sums	1354.construct-target-array-with-multiple-sums	solution is Added	Feb 5, 2025
1372.longest-zigzag-path-in-a-binary-tree	1372.longest-zigzag-path-in-a-binary-tree	solution is Added	Feb 5, 2025
1383.maximum-performance-of-a-team	1383.maximum-performance-of-a-team	solution is Added	Feb 5, 2025
1402.reducing-dishes	1402.reducing-dishes	solution is Added	Feb 5, 2025
1423.maximum-points-you-can-obtain-from-cards	1423.maximum-points-you-can-obtain-from-cards	solution is Added	Feb 5, 2025
1431.kids-with-the-greatest-number-of-candies	1431.kids-with-the-greatest-number-of-candies	solution is Added	Feb 5, 2025
1444.number-of-ways-of-cutting-a-pizza	1444.number-of-ways-of-cutting-a-pizza	solution is Added	Feb 5, 2025
1448.count-good-nodes-in-binary-tree	1448.count-good-nodes-in-binary-tree	Code is Added	Feb 7, 2025
1456.maximum-number-of-vowels-in-a-substring-of-given-length	1456.maximum-number-of-vowels-in-a-substring-of-given-length	Code is Added	Feb 7, 2025
1457.pseudo-palindromic-paths-in-a-binary-tree	1457.pseudo-palindromic-paths-in-a-binary-tree	Code is Added	Feb 7, 2025
1465.maximum-area-of-a-piece-of-cake-after-horizontal-and-vertical-cuts	1465.maximum-area-of-a-piece-of-cake-after-horizontal-and-vertical-cuts	Code is Added	Feb 7, 2025
1466.reorder-routes-to-make-all-paths-lead-to-the-city-zero	1466.reorder-routes-to-make-all-paths-lead-to-the-city-zero	Code is Added	Feb 7, 2025
1470.shuffle-the-array	1470.shuffle-the-array	Code is Added	Feb 7, 2025
1472.design-browser-history	1472.design-browser-history	Code is Added	Feb 7, 2025
1473.paint-house-iii	1473.paint-house-iii	Code is Added	Feb 7, 2025
1480.running-sum-of-1d-array	1480.running-sum-of-1d-array	Code is Added	Feb 7, 2025
1491.average-salary-excluding-the-minimum-and-maximum-salary	1491.average-salary-excluding-the-minimum-and-maximum-salary	Code Is Added	Feb 8, 2025
1498.number-of-subsequences-that-satisfy-the-given-sum-condition	1498.number-of-subsequences-that-satisfy-the-given-sum-condition	Code Is Added	Feb 8, 2025
1523.count-odd-numbers-in-an-interval-range	1523.count-odd-numbers-in-an-interval-range	Code Is Added	Feb 8, 2025
1531.string-compression-ii	1531.string-compression-ii	Code Is Added	Feb 8, 2025
1539.kth-missing-positive-number	1539.kth-missing-positive-number	Code Is Added	Feb 8, 2025
1544.make-the-string-great	1544.make-the-string-great	Code Is Added	Feb 8, 2025
1572.matrix-diagonal-sum	1572.matrix-diagonal-sum	Code Is Added	Feb 8, 2025
1578.minimum-time-to-make-rope-colorful	1578.minimum-time-to-make-rope-colorful	Code Is Added	Feb 8, 2025
1626.best-team-with-no-conflicts	1626.best-team-with-no-conflicts	Code Is Added	Feb 8, 2025
1642.furthest-building-you-can-reach	1642.furthest-building-you-can-reach	Code Is Added	Feb 8, 2025
1647.minimum-deletions-to-make-character-frequencies-unique	1647.minimum-deletions-to-make-character-frequencies-unique	Solution is Added	Feb 9, 2025
1657.determine-if-two-strings-are-close	1657.determine-if-two-strings-are-close	Solution is Added	Feb 9, 2025
1662.check-if-two-string-arrays-are-equivalent	1662.check-if-two-string-arrays-are-equivalent	Solution is Added	Feb 9, 2025
1675.minimize-deviation-in-array	1675.minimize-deviation-in-array	Solution is Added	Feb 9, 2025
1680.concatenation-of-consecutive-binary-numbers	1680.concatenation-of-consecutive-binary-numbers	Solution is Added	Feb 9, 2025
1689.partitioning-into-minimum-number-of-deci-binary-numbers	1689.partitioning-into-minimum-number-of-deci-binary-numbers	Solution is Added	Feb 9, 2025
1696.jump-game-vi	1696.jump-game-vi	Solution is Added	Feb 9, 2025
1704.determine-if-string-halves-are-alike	1704.determine-if-string-halves-are-alike	Solution is Added	Feb 9, 2025
1706.where-will-the-ball-fall	1706.where-will-the-ball-fall	Solution is Added	Feb 9, 2025
1710.maximum-units-on-a-truck	1710.maximum-units-on-a-truck	Solution is Added	Feb 9, 2025
1721.swapping-nodes-in-a-linked-list	1721.swapping-nodes-in-a-linked-list	Code Added	Feb 10, 2025
1768.merge-strings-alternately	1768.merge-strings-alternately	Code Added	Feb 10, 2025
1770.maximum-score-from-performing-multiplication-operations	1770.maximum-score-from-performing-multiplication-operations	Code Added	Feb 10, 2025
1822.sign-of-the-product-of-an-array	1822.sign-of-the-product-of-an-array	Code is Added By anjha	Feb 16, 2025
1832.check-if-the-sentence-is-pangram	1832.check-if-the-sentence-is-pangram	Code is Added By anjha	Feb 16, 2025
1833.maximum-ice-cream-bars	1833.maximum-ice-cream-bars	Code is Added By anjha	Feb 16, 2025
1834.single-threaded-cpu	1834.single-threaded-cpu	Code is Added By anjha	Feb 16, 2025
1926.nearest-exit-from-entrance-in-maze	1926.nearest-exit-from-entrance-in-maze	Code is Added By anjha	Feb 16, 2025
1962.remove-stones-to-minimize-the-total	1962.remove-stones-to-minimize-the-total	Code is Added By anjha	Feb 16, 2025
1971.find-if-path-exists-in-graph	1971.find-if-path-exists-in-graph	Code is Added By anjha	Feb 16, 2025
1996.the-number-of-weak-characters-in-the-game	1996.the-number-of-weak-characters-in-the-game	Code is Added By anjha	Feb 16, 2025
2007.find-original-array-from-doubled-array	2007.find-original-array-from-doubled-array	Code is Added By anjha	Feb 16, 2025
2095.delete-the-middle-node-of-a-linked-list	2095.delete-the-middle-node-of-a-linked-list	Code is Added By anjha	Feb 16, 2025
2131.longest-palindrome-by-concatenating-two-letter-words	2131.longest-palindrome-by-concatenating-two-letter-words	Code is Added By anjha	Feb 16, 2025
2136.earliest-possible-day-of-full-bloom	2136.earliest-possible-day-of-full-bloom	Code is Added By anjha	Feb 16, 2025