GitHub - ao561/leetcode: A collection of my LeetCode solutions in Python for DSA practice

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A collection of my LeetCode solutions in Python for DSA practice

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Name		Name	Last commit message	Last commit date
Latest commit History 282 Commits
0231-power-of-two		0231-power-of-two
100-same-tree		100-same-tree
101-symmetric-tree		101-symmetric-tree
1014-k-closest-points-to-origin		1014-k-closest-points-to-origin
102-binary-tree-level-order-traversal		102-binary-tree-level-order-traversal
1036-rotting-oranges		1036-rotting-oranges
104-maximum-depth-of-binary-tree		104-maximum-depth-of-binary-tree
105-construct-binary-tree-from-preorder-and-inorder-traversal		105-construct-binary-tree-from-preorder-and-inorder-traversal
110-balanced-binary-tree		110-balanced-binary-tree
111-minimum-depth-of-binary-tree		111-minimum-depth-of-binary-tree
1114-binary-search-tree-to-greater-sum-tree		1114-binary-search-tree-to-greater-sum-tree
112-path-sum		112-path-sum
1127-last-stone-weight		1127-last-stone-weight
12-integer-to-roman		12-integer-to-roman
124-binary-tree-maximum-path-sum		124-binary-tree-maximum-path-sum
1264-maximum-number-of-words-you-can-type		1264-maximum-number-of-words-you-can-type
1293-three-consecutive-odds		1293-three-consecutive-odds
130-surrounded-regions		130-surrounded-regions
131-palindrome-partitioning		131-palindrome-partitioning
133-clone-graph		133-clone-graph
136-single-number		136-single-number
137-single-number-ii		137-single-number-ii
1406-subtract-the-product-and-sum-of-digits-of-an-integer		1406-subtract-the-product-and-sum-of-digits-of-an-integer
141-linked-list-cycle		141-linked-list-cycle
143-reorder-list		143-reorder-list
144-binary-tree-preorder-traversal		144-binary-tree-preorder-traversal
1448-maximum-69-number		1448-maximum-69-number
145-binary-tree-postorder-traversal		145-binary-tree-postorder-traversal
146-lru-cache		146-lru-cache
1544-count-good-nodes-in-binary-tree		1544-count-good-nodes-in-binary-tree
1610-xor-operation-in-an-array		1610-xor-operation-in-an-array
17-letter-combinations-of-a-phone-number		17-letter-combinations-of-a-phone-number
19-remove-nth-node-from-end-of-list		19-remove-nth-node-from-end-of-list
190-reverse-bits		190-reverse-bits
191-number-of-1-bits		191-number-of-1-bits
1950-sign-of-the-product-of-an-array		1950-sign-of-the-product-of-an-array
198-house-robber		198-house-robber
199-binary-tree-right-side-view		199-binary-tree-right-side-view
2-add-two-numbers		2-add-two-numbers
200-number-of-islands		200-number-of-islands
203-remove-linked-list-elements		203-remove-linked-list-elements
206-reverse-linked-list		206-reverse-linked-list
207-course-schedule		207-course-schedule
208-implement-trie-prefix-tree		208-implement-trie-prefix-tree
21-merge-two-sorted-lists		21-merge-two-sorted-lists
211-design-add-and-search-words-data-structure		211-design-add-and-search-words-data-structure
212-word-search-ii		212-word-search-ii
213-house-robber-ii		213-house-robber-ii
215-kth-largest-element-in-an-array		215-kth-largest-element-in-an-array
2231-find-first-palindromic-string-in-the-array		2231-find-first-palindromic-string-in-the-array
226-invert-binary-tree		226-invert-binary-tree
23-merge-k-sorted-lists		23-merge-k-sorted-lists
230-kth-smallest-element-in-a-bst		230-kth-smallest-element-in-a-bst
2346-largest-3-same-digit-number-in-string		2346-largest-3-same-digit-number-in-string
235-lowest-common-ancestor-of-a-binary-search-tree		235-lowest-common-ancestor-of-a-binary-search-tree
2432-number-of-zero-filled-subarrays		2432-number-of-zero-filled-subarrays
25-reverse-nodes-in-k-group		25-reverse-nodes-in-k-group
257-binary-tree-paths		257-binary-tree-paths
260-single-number-iii		260-single-number-iii
2608-count-the-digits-that-divide-a-number		2608-count-the-digits-that-divide-a-number
2624-difference-between-element-sum-and-digit-sum-of-an-array		2624-difference-between-element-sum-and-digit-sum-of-an-array
2692-take-gifts-from-the-richest-pile		2692-take-gifts-from-the-richest-pile
2752-sum-multiples		2752-sum-multiples
283-move-zeroes		283-move-zeroes
287-find-the-duplicate-number		287-find-the-duplicate-number
2887-sort-vowels-in-a-string		2887-sort-vowels-in-a-string
290-word-pattern		290-word-pattern
295-find-median-from-data-stream		295-find-median-from-data-stream
297-serialize-and-deserialize-binary-tree		297-serialize-and-deserialize-binary-tree
322-coin-change		322-coin-change
3226-minimum-number-game		3226-minimum-number-game
3242-count-elements-with-maximum-frequency		3242-count-elements-with-maximum-frequency
326-power-of-three		326-power-of-three
3312-number-of-changing-keys		3312-number-of-changing-keys
3321-type-of-triangle		3321-type-of-triangle
338-counting-bits		338-counting-bits
3396-valid-word		3396-valid-word
342-power-of-four		342-power-of-four
344-reverse-string		344-reverse-string
3461-find-the-minimum-area-to-cover-all-ones-i		3461-find-the-minimum-area-to-cover-all-ones-i
3515-find-if-digit-game-can-be-won		3515-find-if-digit-game-can-be-won
355-design-twitter		355-design-twitter
371-sum-of-two-integers		371-sum-of-two-integers
3738-make-array-non-decreasing		3738-make-array-non-decreasing
383-ransom-note		383-ransom-note
387-first-unique-character-in-a-string		387-first-unique-character-in-a-string
3872-find-most-frequent-vowel-and-consonant		3872-find-most-frequent-vowel-and-consonant
39-combination-sum		39-combination-sum
40-combination-sum-ii		40-combination-sum-ii
414-third-maximum-number		414-third-maximum-number
415-add-strings		415-add-strings
417-pacific-atlantic-water-flow		417-pacific-atlantic-water-flow
450-delete-node-in-a-bst		450-delete-node-in-a-bst
46-permutations		46-permutations
498-diagonal-traverse		498-diagonal-traverse
5-longest-palindromic-substring		5-longest-palindromic-substring
50-powx-n		50-powx-n
51-n-queens		51-n-queens
543-diameter-of-binary-tree		543-diameter-of-binary-tree
55-jump-game		55-jump-game