Ollivanders: Makers of Fine Wands since 382 BC. Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 1895 Accepted Submission(s): 1084 Problem Description In Diagon Alley ,there is only one Wand-…
Ollivanders: Makers of Fine Wands since 382 BC. Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others)Total Submission(s): 935 Accepted Submission(s): 523 Problem Description In Diagon Alley ,there is only one Wand-se…
Ollivanders: Makers of Fine Wands since 382 BC. Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 131072/65536 K (Java/Others) Total Submission(s): 520 …
题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=1179 题目大意: 有n个人要去买魔杖,有m根魔杖(和哈利波特去买魔杖的时候一样,是由魔杖选人).接下来是m行,每行第一个数k是第i根魔杖可以选的人数,接着k个数表示这根魔杖选的人的编号.最后问老板最多能卖出多少根魔杖.这个赤裸裸的模版题,套下就OK了. #include<bits/stdc++.h> using namespace std; typedef long long ll; + ; c…
Young theoretical computer scientist Fxx designed a game for his students. In each game, you will get three integers X,k,t.In each step, you can only do one of the following moves: 1.X=X−i(0<=i<=t). 2.if k|X,X=X/k. Now Fxx wants you to tell him the…
转自——http://blog.csdn.net/qwe20060514/article/details/8112550 =============================以下是最小生成树+并查集======================================[HDU]1213 How Many Tables 基础并查集★1272 小希的迷宫 基础并查集★1325&&poj1308 Is It A Tree? 基础并查集★1856 More i…
=============================以下是最小生成树+并查集====================================== [HDU] 1213 How Many Tables 基础并查集★ 1272 小希的迷宫 基础并查集★ 1325&&poj1308 Is It A Tree? 基础并查集★ 1856 More is better 基础并查集★ 1102 Constructing Roads 基础最小生成树★ 1232 畅通工程 基础并查集★ 123…
=============================以下是最小生成树+并查集====================================== [HDU] 1213 How Many Tables 基础并查集★ 1272 小希的迷宫 基础并查集★ 1325&&poj1308 Is It A Tree? 基础并查集★ 1856 More is better 基础并查集★ 1102 Constructing Roads 基础最小生成树★ 1232 畅通工程 基础并查集★ 123…