2014年12月28日
【leetcode】Longest Palindromic Substring
摘要： Longest Palindromic SubstringGiven a stringS, find the longest palindromic substring inS. You may assume that the maximum length ofSis 1000, and there... 阅读全文
posted @ 2014-12-28 22:45 H5开发技术 阅读(181) 评论(0) 推荐(0)
【leetcode】4Sum
摘要： 4SumGiven an arraySofnintegers, are there elementsa,b,c, anddinSsuch thata+b+c+d= target? Find all unique quadruplets in the array which gives the sum... 阅读全文
posted @ 2014-12-28 20:03 H5开发技术 阅读(172) 评论(0) 推荐(0)
【leetcode】3Sum
摘要： 3SumGiven an arraySofnintegers, are there elementsa,b,cinSsuch thata+b+c= 0? Find all unique triplets in the array which gives the sum of zero.Note:El... 阅读全文
posted @ 2014-12-28 19:36 H5开发技术 阅读(154) 评论(0) 推荐(0)
【leetcode】Excel Sheet Column Number
摘要： Excel Sheet Column NumberRelated to questionExcel Sheet Column TitleGiven a column title as appear in an Excel sheet, return its corresponding column ... 阅读全文
posted @ 2014-12-28 19:01 H5开发技术 阅读(249) 评论(0) 推荐(0)