Unstable 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5295 Description Rasen had lost in labyrinth for 20 y…

D. Rat Kwesh and Cheese 题目连接： http://www.codeforces.com/contest/621/problem/D Description Wet Shark asked Rat …

Matrix Time Limit: 3000MS   Memory Limit: 65536K Total Submissions: 17224   Accepted:…

Danganronpa 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5835 Description Chisa Yukizome works as a teacher…

Rotation Lock Puzzle Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K…

GCD Again Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Othe…

    //转移为最短路问题，枚举必经每一个不小于酋长等级的人的最短路 //Time:16Ms Memory:208K #include<iostream> #include<cst…

The Highest Mark Time Limit: 1 Sec   Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=…

A. Drazil and Factorial 题目连接： http://codeforces.com/contest/516/problem/A Description Drazil is playing a math…

B. sland Puzzle 题目连接： http://www.codeforces.com/contest/635/problem/B Description A remote island chain contai…

Rikka with Phi 题目连接： http://acm.hdu.edu.cn/showproblem.php?pid=5634 Description Rikka and Yuta are interested …

C. Binary Table 题目连接： http://codeforces.com/problemset/problem/662/C Description You are given a table consist…