My leetcode solutions

Language: java
Last updated: 2018-08-08

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

#	Problems	Solutions	Difficulty	Acceptance	Paid-Only
001	two-sum	java	Easy	37.91%
002	add-two-numbers	java	Medium	29.01%
003	longest-substring-without-repeating-characters	java	Medium	24.90%
004	median-of-two-sorted-arrays	java	Hard	23.59%
005	longest-palindromic-substring	java	Medium	25.63%
006	zigzag-conversion	java	Medium	28.19%
007	reverse-integer	java	Easy	24.39%
008	string-to-integer-atoi	java	Medium	14.11%
009	palindrome-number	java	Easy	37.59%
010	regular-expression-matching	java	Hard	24.39%
011	container-with-most-water	java	Medium	37.75%
012	integer-to-roman	java	Medium	47.14%
013	roman-to-integer	java	Easy	49.05%
014	longest-common-prefix	java	Easy	31.82%
015	3sum	java	Medium	21.93%
016	3sum-closest	java	Medium	32.26%
017	letter-combinations-of-a-phone-number	java	Medium	37.59%
018	4sum	java	Medium	28.05%
019	remove-nth-node-from-end-of-list	java	Medium	33.77%
020	valid-parentheses	java	Easy	33.97%
021	merge-two-sorted-lists	java	Easy	41.00%
022	generate-parentheses	java	Medium	48.18%
023	merge-k-sorted-lists	java	Hard	29.55%
024	swap-nodes-in-pairs	java	Medium	40.27%
025	reverse-nodes-in-k-group	java	Hard	32.70%
026	remove-duplicates-from-sorted-array	java	Easy	37.40%
027	remove-element	java	Easy	41.62%
028	implement-strstr	java	Easy	29.63%
029	divide-two-integers	java	Medium	15.70%
030	substring-with-concatenation-of-all-words	java	Hard	22.34%
031	next-permutation	java	Medium	29.18%
032	longest-valid-parentheses	java	Hard	23.56%
033	search-in-rotated-sorted-array	java	Medium	32.01%
034	find-first-and-last-position-of-element-in-sorted-array	java	Medium	31.88%
035	search-insert-position	java	Easy	40.05%
036	valid-sudoku	java	Medium	38.82%
037	sudoku-solver	java	Hard	33.05%
038	count-and-say	java	Easy	37.55%
039	combination-sum	java	Medium	42.90%
040	combination-sum-ii	java	Medium	37.20%
041	first-missing-positive	java	Hard	26.46%
042	trapping-rain-water	java	Hard	38.59%
043	multiply-strings	java	Medium	28.43%
046	permutations	java	Medium	47.48%
048	rotate-image	java	Medium	42.29%
049	group-anagrams	java	Medium	40.37%
053	maximum-subarray	java	Easy	40.27%
062	unique-paths	java	Medium	43.14%
064	minimum-path-sum	java	Medium	42.22%
070	climbing-stairs	java	Easy	41.18%
075	sort-colors	java	Medium	39.63%
078	subsets	java	Medium	44.96%
094	binary-tree-inorder-traversal	java	Medium	49.91%
096	unique-binary-search-trees	java	Medium	42.17%
100	same-tree	java	Easy	48.24%
101	symmetric-tree	java	Easy	40.35%
102	binary-tree-level-order-traversal	java	Medium	43.01%
104	maximum-depth-of-binary-tree	java	Easy	54.78%
121	best-time-to-buy-and-sell-stock	java	Easy	42.86%
136	single-number	java	Easy	55.38%
141	linked-list-cycle	java	Easy	35.07%
155	min-stack	java	Easy	31.10%
160	intersection-of-two-linked-lists	java	Easy	30.85%
169	majority-element	java	Easy	47.94%
198	house-robber	java	Easy	39.94%
206	reverse-linked-list	java	Easy	46.70%
215	kth-largest-element-in-an-array	java	Medium	42.06%
226	invert-binary-tree	java	Easy	53.24%
234	palindrome-linked-list	java	Easy	33.42%
238	product-of-array-except-self	java	Medium	50.34%
240	search-a-2d-matrix-ii	java	Medium	39.23%
283	move-zeroes	java	Easy	51.49%
287	find-the-duplicate-number	java	Medium	44.34%
309	best-time-to-buy-and-sell-stock-with-cooldown	java	Medium	42.12%
337	house-robber-iii	java	Medium	44.76%
338	counting-bits	java	Medium	62.24%
347	top-k-frequent-elements	java	Medium	49.64%
394	decode-string	java	Medium	42.10%
406	queue-reconstruction-by-height	java	Medium	56.49%
437	path-sum-iii	java	Easy	40.13%
438	find-all-anagrams-in-a-string	java	Easy	33.90%
448	find-all-numbers-disappeared-in-an-array	java	Easy	51.12%
461	hamming-distance	java	Easy	69.55%
494	target-sum	java	Medium	43.84%
538	convert-bst-to-greater-tree	java	Easy	48.75%
543	diameter-of-binary-tree	java	Easy	44.96%
560	subarray-sum-equals-k	java	Medium	39.85%
572	subtree-of-another-tree	java	Easy	40.19%
581	shortest-unsorted-continuous-subarray	java	Easy	29.14%
617	merge-two-binary-trees	java	Easy	67.42%
621	task-scheduler	java	Medium	42.40%
647	palindromic-substrings	java	Medium	54.71%