GitHub - tanzihao/leetcode: The solutions of leetcode OJ

Name	Name	Last commit message	Last commit date
Latest commit History 280 Commits
1-Two-Sum-map.cpp	1-Two-Sum-map.cpp
1-Two-Sum-pointer.cpp	1-Two-Sum-pointer.cpp
1-Two-Sum.cpp	1-Two-Sum.cpp
10-regular-expression-matching.cpp	10-regular-expression-matching.cpp
100-same-tree.cpp	100-same-tree.cpp
101-symmetric-tree.cpp	101-symmetric-tree.cpp
102-binary-tree-level-order-traversal.cpp	102-binary-tree-level-order-traversal.cpp
103-binary-tree-zigzag-level-order-traversal.cpp	103-binary-tree-zigzag-level-order-traversal.cpp
104-maximum-depth-of-binary-tree.cpp	104-maximum-depth-of-binary-tree.cpp
105-construct-binary-tree-from-preorder-and-inorder-traversal.cpp	105-construct-binary-tree-from-preorder-and-inorder-traversal.cpp
106-construct-binary-tree-from-inorder-and-postorder-traversal.cpp	106-construct-binary-tree-from-inorder-and-postorder-traversal.cpp
107-binary-tree-level-order-traversal-ii.cpp	107-binary-tree-level-order-traversal-ii.cpp
108-convert-sorted-array-to-binary-search-tree.cpp	108-convert-sorted-array-to-binary-search-tree.cpp
109-convert-sorted-list-to-binary-search-tree-1.cpp	109-convert-sorted-list-to-binary-search-tree-1.cpp
109-convert-sorted-list-to-binary-search-tree.cpp	109-convert-sorted-list-to-binary-search-tree.cpp
11-container-with-most-water.cpp	11-container-with-most-water.cpp
110-balanced-binary-tree.cpp	110-balanced-binary-tree.cpp
111-minimum-depth-of-binary-tree.cpp	111-minimum-depth-of-binary-tree.cpp
112-path-sum.cpp	112-path-sum.cpp
113-path-sum-ii.cpp	113-path-sum-ii.cpp
114-flatten-binary-tree-to-linked-list.cpp	114-flatten-binary-tree-to-linked-list.cpp
115-distinct-subsequences.cpp	115-distinct-subsequences.cpp
116-populating-next-right-pointers-in-each-node.cpp	116-populating-next-right-pointers-in-each-node.cpp
117-populating-next-right-pointers-in-each-node-ii.cpp	117-populating-next-right-pointers-in-each-node-ii.cpp
118-pascals-triangle.cpp	118-pascals-triangle.cpp
119-pascals-triangle-ii.cpp	119-pascals-triangle-ii.cpp
12-integer-to-roman.cpp	12-integer-to-roman.cpp
120-triangle.cpp	120-triangle.cpp
121-best-time-to-buy-and-sell-stock.cpp	121-best-time-to-buy-and-sell-stock.cpp
122-best-time-to-buy-and-sell-stock-ii.cpp	122-best-time-to-buy-and-sell-stock-ii.cpp
123-best-time-to-buy-and-sell-stock-iii.cpp	123-best-time-to-buy-and-sell-stock-iii.cpp
124-binary-tree-maximum-path-sum.cpp	124-binary-tree-maximum-path-sum.cpp
125-valid-palindrome.cpp	125-valid-palindrome.cpp
126-word-ladder-ii.cpp	126-word-ladder-ii.cpp
127-word-ladder.cpp	127-word-ladder.cpp
128-longest-consecutive-sequence.cpp	128-longest-consecutive-sequence.cpp
129-sum-root-to-leaf-numbers.cpp	129-sum-root-to-leaf-numbers.cpp
13-roman-to-integer.cpp	13-roman-to-integer.cpp
130-surrounded-regions.cpp	130-surrounded-regions.cpp
131-palindrome-partitioning.cpp	131-palindrome-partitioning.cpp
132-palindrome-partitioning-ii.cpp	132-palindrome-partitioning-ii.cpp
133-clone-graph.cpp	133-clone-graph.cpp
134-gas-station-1.cpp	134-gas-station-1.cpp
134-gas-station-2.cpp	134-gas-station-2.cpp
135-candy.cpp	135-candy.cpp
136-single-number.cpp	136-single-number.cpp
137-single-number-ii.cpp	137-single-number-ii.cpp
138-copy-list-with-random-pointer.cpp	138-copy-list-with-random-pointer.cpp
139-word-break.cpp	139-word-break.cpp
14-longest-common-prefix.cpp	14-longest-common-prefix.cpp
140-word-break-ii.cpp	140-word-break-ii.cpp
141-linked-list-cycle.cpp	141-linked-list-cycle.cpp
142-linked-list-cycle-ii.cpp	142-linked-list-cycle-ii.cpp
143-reorder-list.cpp	143-reorder-list.cpp
144-binary-tree-preorder-traversal.cpp	144-binary-tree-preorder-traversal.cpp
145-binary-tree-postorder-traversal.cpp	145-binary-tree-postorder-traversal.cpp
146-lru-cache-list.cpp	146-lru-cache-list.cpp
147-insertion-sort-list.cpp	147-insertion-sort-list.cpp
148-sort-list.cpp	148-sort-list.cpp
149-max-points-on-a-line.cpp	149-max-points-on-a-line.cpp
15-3sum.cpp	15-3sum.cpp
150-evaluate-reverse-polish-notation.cpp	150-evaluate-reverse-polish-notation.cpp
151-reverse-words-in-a-string.cpp	151-reverse-words-in-a-string.cpp
152-maximum-product-subarray.cpp	152-maximum-product-subarray.cpp
153-find-minimum-in-rotated-sorted-array.cpp	153-find-minimum-in-rotated-sorted-array.cpp
154-find-minimum-in-rotated-sorted-array-ii.cpp	154-find-minimum-in-rotated-sorted-array-ii.cpp
155-min-stack.cpp	155-min-stack.cpp
16-3sum-closest.cpp	16-3sum-closest.cpp
160-intersection-of-two-linked-lists.cpp	160-intersection-of-two-linked-lists.cpp
162-find-peak-element.cpp	162-find-peak-element.cpp
164-maximum-gap.cpp	164-maximum-gap.cpp
165-compare-version-numbers.cpp	165-compare-version-numbers.cpp
166-fraction-to-recurring-decimal.cpp	166-fraction-to-recurring-decimal.cpp
168-excel-sheet-column-title.cpp	168-excel-sheet-column-title.cpp
169-majority-element.cpp	169-majority-element.cpp
17-letter-combinations-of-a-phone-number.cpp	17-letter-combinations-of-a-phone-number.cpp
171-excel-sheet-column-number.cpp	171-excel-sheet-column-number.cpp
172-factorial-trailing-zeroes.cpp	172-factorial-trailing-zeroes.cpp
173-binary-search-tree-iterator.cpp	173-binary-search-tree-iterator.cpp
174-dungeon-game.cpp	174-dungeon-game.cpp
179-largest-number.cpp	179-largest-number.cpp
18-4sum.cpp	18-4sum.cpp
187-repeated-dna-sequences.cpp	187-repeated-dna-sequences.cpp
188-best-time-to-buy-and-sell-stock-iv.cpp	188-best-time-to-buy-and-sell-stock-iv.cpp
189-rotate-array.cpp	189-rotate-array.cpp
19-remove-nth-node-from-end-of-list.cpp	19-remove-nth-node-from-end-of-list.cpp
190-reverse-bits.cpp	190-reverse-bits.cpp
191-number-of-1-bits.cpp	191-number-of-1-bits.cpp
198-house-robber.cpp	198-house-robber.cpp
199-binary-tree-right-side-view.cpp	199-binary-tree-right-side-view.cpp
2-Add-Two-Numbers.cpp	2-Add-Two-Numbers.cpp
20-valid-parentheses.cpp	20-valid-parentheses.cpp
200-number-of-islands.cpp	200-number-of-islands.cpp
201-bitwise-and-of-numbers-range-1.cpp	201-bitwise-and-of-numbers-range-1.cpp
201-bitwise-and-of-numbers-range-2.cpp	201-bitwise-and-of-numbers-range-2.cpp
202-happy-number.cpp	202-happy-number.cpp
203-remove-linked-list-elements.cpp	203-remove-linked-list-elements.cpp
204-count-primes.cpp	204-count-primes.cpp
205-isomorphic-strings.cpp	205-isomorphic-strings.cpp
206-reverse-linked-list.cpp	206-reverse-linked-list.cpp

Name

Last commit message

Last commit date

280 Commits

1-Two-Sum-map.cpp

1-Two-Sum-pointer.cpp

1-Two-Sum.cpp

10-regular-expression-matching.cpp

100-same-tree.cpp

101-symmetric-tree.cpp

102-binary-tree-level-order-traversal.cpp

103-binary-tree-zigzag-level-order-traversal.cpp