snowy_smile的博客

#include<stdio.h>#include<string.h>#include<ctype.h>#include<math.h>#include<iostream>#include<string>#include<set>#include<map>#include<vector>#include<queue>#include<bitset>#include<algori

3289: Mato的文件管理Time Limit: 40 Sec  Memory Limit: 128 MBSubmit: 1123  Solved: 495[Submit][Status][Discuss]DescriptionMato同学从各路神犇以各种方式（你们懂的）收集了许多资料，这些资料一共有n份，每份有一个大小和一个编号。为了防止他人偷拷，这些资料都是加密过的

#include<stdio.h>#include<iostream>#include<string.h>#include<ctype.h>#include<math.h>#include<map>#include<set>#include<vector>#include<queue>#include<functional>#include<string>#include<al

#include<stdio.h>#include<string.h>#include<ctype.h>#include<math.h>#include<iostream>#include<string>#include<set>#include<map>#include<vector>#include<queue>#include<bitset>#include<algori

#include#include#include#include#include#include#include#include#include#include#include#include#includeusing namespace std;void fre(){freopen("c://test//input.in","r",stdin);freopen("c:

E. XOR and Favorite Numbertime limit per test4 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputBob has a favorite number k and ai