Name		Name	Last commit message	Last commit date
src		src
.gitignore		.gitignore
100.same-tree.py		100.same-tree.py
101.symmetric-tree.py		101.symmetric-tree.py
102.binary-tree-level-order-traversal.java		102.binary-tree-level-order-traversal.java
102.binary-tree-level-order-traversal.py		102.binary-tree-level-order-traversal.py
103.binary-tree-zigzag-level-order-traversal.py		103.binary-tree-zigzag-level-order-traversal.py
104.maximum-depth-of-binary-tree.java		104.maximum-depth-of-binary-tree.java
104.maximum-depth-of-binary-tree.py		104.maximum-depth-of-binary-tree.py
105.construct-binary-tree-from-preorder-and-inorder-traversal.py		105.construct-binary-tree-from-preorder-and-inorder-traversal.py
107.binary-tree-level-order-traversal-ii.py		107.binary-tree-level-order-traversal-ii.py
108.convert-sorted-array-to-binary-search-tree.py		108.convert-sorted-array-to-binary-search-tree.py
109.convert-sorted-list-to-binary-search-tree.py		109.convert-sorted-list-to-binary-search-tree.py
110.balanced-binary-tree.py		110.balanced-binary-tree.py
110.balanced-binary-tree.ts		110.balanced-binary-tree.ts
111.minimum-depth-of-binary-tree.py		111.minimum-depth-of-binary-tree.py
1114.print-in-order.py		1114.print-in-order.py
112.path-sum.py		112.path-sum.py
113.path-sum-ii.java		113.path-sum-ii.java
113.path-sum-ii.py		113.path-sum-ii.py
1146.snapshot-array.py		1146.snapshot-array.py
12.integer-to-roman.py		12.integer-to-roman.py
1235.maximum-profit-in-job-scheduling.py		1235.maximum-profit-in-job-scheduling.py
129.sum-root-to-leaf-numbers.py		129.sum-root-to-leaf-numbers.py
14.longest-common-prefix.py		14.longest-common-prefix.py
140.word-break-ii.py		140.word-break-ii.py
1419.minimum-number-of-frogs-croaking.py		1419.minimum-number-of-frogs-croaking.py
142.linked-list-cycle-ii.py		142.linked-list-cycle-ii.py
144.binary-tree-preorder-traversal.py		144.binary-tree-preorder-traversal.py
145.binary-tree-postorder-traversal.py		145.binary-tree-postorder-traversal.py
1480.running-sum-of-1-d-array.py		1480.running-sum-of-1-d-array.py
149.max-points-on-a-line.py		149.max-points-on-a-line.py
1492.the-kth-factor-of-n.py		1492.the-kth-factor-of-n.py
15.3-sum.py		15.3-sum.py
153.find-minimum-in-rotated-sorted-array.py		153.find-minimum-in-rotated-sorted-array.py
154.find-minimum-in-rotated-sorted-array-ii.py		154.find-minimum-in-rotated-sorted-array-ii.py
162.find-peak-element.py		162.find-peak-element.py
1641.count-sorted-vowel-strings.py		1641.count-sorted-vowel-strings.py
1689.partitioning-into-minimum-number-of-deci-binary-numbers.cpp		1689.partitioning-into-minimum-number-of-deci-binary-numbers.cpp
1689.partitioning-into-minimum-number-of-deci-binary-numbers.py		1689.partitioning-into-minimum-number-of-deci-binary-numbers.py
1689.partitioning-into-minimum-number-of-deci-binary-numbers.ts		1689.partitioning-into-minimum-number-of-deci-binary-numbers.ts
169.majority-element.py		169.majority-element.py
17.letter-combinations-of-a-phone-number.py		17.letter-combinations-of-a-phone-number.py
199.binary-tree-right-side-view.java		199.binary-tree-right-side-view.java
199.binary-tree-right-side-view.py		199.binary-tree-right-side-view.py
200.number-of-islands.py		200.number-of-islands.py
202.happy-number.py		202.happy-number.py
205.isomorphic-strings.py		205.isomorphic-strings.py
2055.plates-between-candles.py		2055.plates-between-candles.py
206.reverse-linked-list.py		206.reverse-linked-list.py
206.reverse-linked-list.ts		206.reverse-linked-list.ts
21.merge-two-sorted-lists.py		21.merge-two-sorted-lists.py
21.merge-two-sorted-lists.ts		21.merge-two-sorted-lists.ts
215.kth-largest-element-in-an-array.py		215.kth-largest-element-in-an-array.py
226.invert-binary-tree.java		226.invert-binary-tree.java
226.invert-binary-tree.py		226.invert-binary-tree.py
23.merge-k-sorted-lists.py		23.merge-k-sorted-lists.py
230.kth-smallest-element-in-a-bst.py		230.kth-smallest-element-in-a-bst.py
232.implement-queue-using-stacks.py		232.implement-queue-using-stacks.py
235.lowest-common-ancestor-of-a-binary-search-tree.py		235.lowest-common-ancestor-of-a-binary-search-tree.py
235.lowest-common-ancestor-of-a-binary-search-tree.ts		235.lowest-common-ancestor-of-a-binary-search-tree.ts
236.lowest-common-ancestor-of-a-binary-tree.java		236.lowest-common-ancestor-of-a-binary-tree.java
236.lowest-common-ancestor-of-a-binary-tree.py		236.lowest-common-ancestor-of-a-binary-tree.py
240.search-a-2-d-matrix-ii.py		240.search-a-2-d-matrix-ii.py
257.binary-tree-paths.py		257.binary-tree-paths.py
26.remove-duplicates-from-sorted-array.py		26.remove-duplicates-from-sorted-array.py
268.missing-number.py		268.missing-number.py
27.remove-element.py		27.remove-element.py
278.first-bad-version.java		278.first-bad-version.java
278.first-bad-version.py		278.first-bad-version.py
2781.length-of-the-longest-valid-substring.py		2781.length-of-the-longest-valid-substring.py
279.perfect-squares.py		279.perfect-squares.py
2790.maximum-number-of-groups-with-increasing-length.py		2790.maximum-number-of-groups-with-increasing-length.py
29.divide-two-integers.py		29.divide-two-integers.py
297.serialize-and-deserialize-binary-tree.java		297.serialize-and-deserialize-binary-tree.java
297.serialize-and-deserialize-binary-tree.py		297.serialize-and-deserialize-binary-tree.py
322.coin-change.py		322.coin-change.py
33.search-in-rotated-sorted-array.py		33.search-in-rotated-sorted-array.py
33.search-in-rotated-sorted-array.ts		33.search-in-rotated-sorted-array.ts
34.find-first-and-last-position-of-element-in-sorted-array.py		34.find-first-and-last-position-of-element-in-sorted-array.py
367.valid-perfect-square.py		367.valid-perfect-square.py
383.ransom-note.py		383.ransom-note.py
39.combination-sum.py		39.combination-sum.py
392.is-subsequence.py		392.is-subsequence.py
4.median-of-two-sorted-arrays.py		4.median-of-two-sorted-arrays.py
40.combination-sum-ii.py		40.combination-sum-ii.py
404.sum-of-left-leaves.py		404.sum-of-left-leaves.py
409.longest-palindrome.py		409.longest-palindrome.py
409.longest-palindrome.ts		409.longest-palindrome.ts
416.partition-equal-subset-sum.py		416.partition-equal-subset-sum.py
46.permutations.java		46.permutations.java
46.permutations.py		46.permutations.py
463.island-perimeter.py		463.island-perimeter.py
47.permutations-ii.py		47.permutations-ii.py
473.matchsticks-to-square.py		473.matchsticks-to-square.py
5.longest-palindromic-substring.py		5.longest-palindromic-substring.py
506.relative-ranks.py		506.relative-ranks.py
509.fibonacci-number.py		509.fibonacci-number.py
509.fibonacci-number.ts		509.fibonacci-number.ts
526.beautiful-arrangement.py		526.beautiful-arrangement.py

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