摘要：#include<iostream> #include<cstdio> #include<algorithm> #include<cstring> #include<vector> #include<stack> #include<map> #include<cstdio> #include<alg 阅读全文

摘要：题目链接：http://codeforces.com/problemset/problem/17/C ick likes strings very much, he likes to rotate them, sort them, rearrange characters within a stri 阅读全文

摘要：题目链接:http://codeforces.com/problemset/problem/13/C Little Petya likes to play very much. And most of all he likes to play the following game: He is gi 阅读全文

摘要：题目链接：http://codeforces.com/problemset/problem/1288/C C. Two Arrays time limit per test 1 second memory limit per test 256 megabytes input standard inp 阅读全文

摘要：题目链接：https://ac.nowcoder.com/acm/contest/881/E 链接：https://ac.nowcoder.com/acm/contest/881/E来源：牛客网 ABBA ABBA 时间限制：C/C++ 2秒，其他语言4秒 空间限制：C/C++ 524288K，其他 阅读全文