摘要:
[HDOJ5522]Numbers题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=5522数据范围n 2 #include 3 #include 4 #include 5 #include 6 #include 7 #include 8 #i... 阅读全文
摘要:
题目链接:https://leetcode.com/problems/longest-palindromic-substring/输出最长的回文串 1 class Solution { 2 public: 3 int pre[22222]; 4 char x[22222]; 5 ... 阅读全文