07 2015 档案

6:ZigZag Conversion
摘要：string "PAYPALISHIRING" is written in a zigzag pattern on a given number of rows like this: (you may want to display this pattern in a fixed font for ... 阅读全文
posted @ 2015-07-13 19:00 shisw 阅读(112) 评论(0) 推荐(0)
5:Longest Palindromic Substring
摘要：Given a string S, find the longest palindromic substring in S. You may assume that the maximum length of S is 1000, and there exists one unique longes... 阅读全文
posted @ 2015-07-11 08:00 shisw 阅读(112) 评论(0) 推荐(0)
4：Median of Two Sorted Arrays
摘要：here are two sorted arrays nums1 and nums2 of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity sho 阅读全文
posted @ 2015-07-10 15:59 shisw 阅读(158) 评论(0) 推荐(0)