2015年6月10日
No.217 Contains Duplicate
摘要： No.217 Contains DuplicateGiven an array of integers, find if the array contains any duplicates. Your function should return true if any value appears ... 阅读全文
posted @ 2015-06-10 15:29 人生不酱油 阅读(120) 评论(0) 推荐(0)
No.14 Longest Common Prefix
摘要： No.14 Longest Common PrefixWrite a function to find the longest common prefix string amongst an array of strings.求一组string的最长公共前缀想法：找到最短的那个，然后依次对比典型的字... 阅读全文
posted @ 2015-06-10 15:09 人生不酱油 阅读(131) 评论(0) 推荐(0)
2015年6月9日
No.118 Pascal's Triangle ||
摘要： No.118 Pascal's Triangle ||Given an indexk, return thekthrow of the Pascal's triangle.For example, givenk= 3,Return[1,3,3,1].思路： 生成帕斯卡三角形第rowIndex+1行... 阅读全文
posted @ 2015-06-09 22:16 人生不酱油 阅读(134) 评论(0) 推荐(0)
No.118 Pascal's Triangle
摘要： No.118 Pascal's TriangleGivennumRows, generate the firstnumRowsof Pascal's triangle.For example, givennumRows= 5,Return[ [1], [1,1], [1,2,1],... 阅读全文
posted @ 2015-06-09 22:06 人生不酱油 阅读(104) 评论(0) 推荐(0)
No.179 Largest Number
摘要： No.179 Largest NumberGiven a list of non negative integers, arrange them such that they form the largest number.For example, given[3, 30, 34, 5, 9], t... 阅读全文
posted @ 2015-06-09 21:34 人生不酱油 阅读(294) 评论(0) 推荐(0)
No.56 Merge Intervals
摘要： No.56 Merge IntervalsGiven a collection of intervals, merge all overlapping intervals.For example,Given[1,3],[2,6],[8,10],[15,18],return[1,6],[8,10],[... 阅读全文
posted @ 2015-06-09 11:16 人生不酱油 阅读(176) 评论(0) 推荐(0)
No.57 Insert Interval
摘要： No.57 Insert IntervalGiven a set ofnon-overlappingintervals, insert a new interval into the intervals (merge if necessary).You may assume that the int... 阅读全文
posted @ 2015-06-09 10:37 人生不酱油 阅读(395) 评论(0) 推荐(0)
2015年6月8日
No.164 Maximum Gap
摘要： No.164 Maximum GapGiven an unsorted array, find the maximum difference between the successive elements in its sorted form.Try to solve it in linear ti... 阅读全文
posted @ 2015-06-08 17:10 人生不酱油 阅读(101) 评论(0) 推荐(0)
No.75 Sort Colors
摘要： No.75 Sort ColorsGiven an array withnobjects colored red, white or blue, sort them so that objects of the same color are adjacent, with the colors in ... 阅读全文
posted @ 2015-06-08 16:32 人生不酱油 阅读(107) 评论(0) 推荐(0)
2015年6月2日
No.28 Implement strStr()
摘要： No.28 Implement strStr()Implement strStr().Returns the index of the first occurrence of needle in haystack, or -1 if needle is not part of haystack.分析... 阅读全文
posted @ 2015-06-02 21:52 人生不酱油 阅读(139) 评论(0) 推荐(0)