2015年9月17日
[LeetCode]Reverse Bits
摘要： Reverse BitsReverse bits of a given 32 bits unsigned integer.For example, given input 43261596 (represented in binary as000000101001010000011110100111... 阅读全文
posted @ 2015-09-17 16:22 Sean_le 阅读(128) 评论(0) 推荐(0)
[LeetCode]Minimum Depth of Binary Tree
摘要： Minimum Depth of Binary TreeGiven a binary tree, find its minimum depth.The minimum depth is the number of nodes along the shortest path from the root... 阅读全文
posted @ 2015-09-17 11:46 Sean_le 阅读(134) 评论(0) 推荐(0)
[LeetCode]Merge Sorted Array
摘要： Merge Sorted ArrayGiven two sorted integer arraysnums1andnums2, mergenums2intonums1as one sorted array.Note:You may assume thatnums1has enough space (... 阅读全文
posted @ 2015-09-17 11:26 Sean_le 阅读(147) 评论(0) 推荐(0)
[LeetCode]Combination Sum III
摘要： Combination Sum IIIFind all possible combinations ofknumbers that add up to a numbern, given that only numbers from 1 to 9 can be used and each combin... 阅读全文
posted @ 2015-09-17 10:37 Sean_le 阅读(131) 评论(0) 推荐(0)
[LeetCode]Combination Sum
摘要： Combination SumGiven a set of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sums toT.Thes... 阅读全文
posted @ 2015-09-17 10:24 Sean_le 阅读(143) 评论(0) 推荐(0)
[LeetCode]Combination Sum II
摘要： Combination Sum IIGiven a collection of candidate numbers (C) and a target number (T), find all unique combinations inCwhere the candidate numbers sum... 阅读全文
posted @ 2015-09-17 10:16 Sean_le 阅读(181) 评论(0) 推荐(0)
[LeetCode]Longest Consecutive Sequence
摘要： Longest Consecutive SequenceGiven an unsorted array of integers, find the length of the longest consecutive elements sequence.For example,Given[100, 4... 阅读全文
posted @ 2015-09-17 00:13 Sean_le 阅读(157) 评论(0) 推荐(0)