Codeforces 940F Machine Learning
题目链接:http://codeforces.com/problemset/problem/940/F 题意: […]
题目链接:http://codeforces.com/problemset/problem/940/F 题意: […]
题目链接:http://www.lydsy.com/JudgeOnline/problem.php?id=21 […]
题目链接:http://codeforces.com/problemset/problem/86/D 题意:给 […]
题目链接:http://codeforces.com/problemset/problem/940/E 题意: […]
题目链接:http://poj.org/problem?id=2513 题意:给你若干个木棒给木棒两头染色,问 […]
题目链接:http://poj.org/problem?id=1041 题意:一张无向图,每条边有独立的编号, […]
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1116 题意: […]
题目链接:http://poj.org/problem?id=2230 题意:给定一张无向图,输出一个方案,从 […]
题目链接:http://poj.org/problem?id=3694 题意:给定一张无向图,Q个询问,每次询 […]
题目链接:http://www.lydsy.com/JudgeOnline/problem.php?id=11 […]