My leetcode solutions

Language: java ruby javascript python
Last updated: 2018-06-09

The source code is fetched using the tool leetcode-spider.

#	Problems	Solutions	Difficulty	Acceptance	Paid-Only
001	two-sum	java ruby javascript python	Easy	38.34%
002	add-two-numbers	ruby java	Medium	28.85%
003	longest-substring-without-repeating-characters	java ruby	Medium	24.78%
006	zigzag-conversion	ruby	Medium	27.73%
007	reverse-integer	javascript	Easy	24.38%
020	valid-parentheses	python	Easy	34.18%
026	remove-duplicates-from-sorted-array	java ruby	Easy	36.87%
027	remove-element	ruby	Easy	41.18%
028	implement-strstr	ruby	Easy	29.25%
048	rotate-image	python	Medium	42.53%
067	add-binary	ruby	Easy	34.59%
106	construct-binary-tree-from-inorder-and-postorder-traversal	ruby	Medium	34.30%
107	binary-tree-level-order-traversal-ii	ruby	Easy	42.71%
108	convert-sorted-array-to-binary-search-tree	ruby	Easy	45.21%
110	balanced-binary-tree	ruby	Easy	38.68%
111	minimum-depth-of-binary-tree	ruby	Easy	33.71%
114	flatten-binary-tree-to-linked-list	ruby	Medium	37.15%
139	word-break	ruby	Medium	31.81%
144	binary-tree-preorder-traversal	ruby	Medium	47.36%
145	binary-tree-postorder-traversal	ruby	Hard	42.98%
150	evaluate-reverse-polish-notation	java ruby	Medium	28.84%
173	binary-search-tree-iterator	ruby	Medium	43.92%
199	binary-tree-right-side-view	ruby	Medium	43.01%
200	number-of-islands	python	Medium	37.04%
206	reverse-linked-list	ruby	Easy	47.42%
217	contains-duplicate	ruby	Easy	47.54%
219	contains-duplicate-ii	java ruby	Easy	32.98%
226	invert-binary-tree	ruby	Easy	53.90%
235	lowest-common-ancestor-of-a-binary-search-tree	ruby	Easy	39.98%
236	lowest-common-ancestor-of-a-binary-tree	ruby	Medium	29.89%
257	binary-tree-paths	ruby	Easy	41.84%
283	move-zeroes	java ruby	Easy	51.80%
292	nim-game	ruby	Easy	55.38%
297	serialize-and-deserialize-binary-tree	ruby	Hard	35.49%
325	maximum-size-subarray-sum-equals-k	ruby	Medium	43.09%	✔️
768	partition-labels	python	Medium	64.54%
837	most-common-word	python	Easy	49.51%