Description N children are playing Rochambeau (scissors-rock-cloth) game with you. One of them is the judge. The rest children are divided into three groups (it is possible that some group is empty). You don’t know who is the judge, or how the childr…

题目传送门 Rochambeau Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 4463   Accepted: 1545 Description N children are playing Rochambeau (scissors-rock-cloth) game with you. One of them is the judge. The rest children are divided into three…

Rochambeau Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 5208   Accepted: 1778 题目链接:http://poj.org/problem?id=2912 Description: N children are playing Rochambeau (scissors-rock-cloth) game with you. One of them is the judge. The rest c…

题目链接:http://poj.org/problem?id=2912 Rochambeau Time Limit: 5000MS   Memory Limit: 65536K Total Submissions: 3663   Accepted: 1285 Description N children are playing Rochambeau (scissors-rock-cloth) game with you. One of them is the judge. The rest ch…

传送门 题意: n个人分成三组,玩石头剪子布游戏,同一组的人只能出同样固定的的手势,其中有一个是裁判不属于任何组,可以出任意手势,给出m个信息x op y 表示x,y是从三个组里面随机抽取的或者是裁判,他们之间的输赢关系.让你判断最少在第几组信息时,可以唯一判断出裁判,并将裁判号,以及在第几组后判断出来的输出. 思路:注意这里是能够唯一确定,也就是存在确定的唯一一个裁判.那么我们可以从n个人里面枚举裁判,然后判断除去裁判之后是否还存在矛盾的关系(存在矛盾肯定是裁判在其中导致的),如果存在那么排除…

转自:http://blog.csdn.net/shahdza/article/details/7779230 [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★2120 Ice_cream's world I 基础并查集★212…

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…

Description N children are playing Rochambeau (scissors-rock-cloth) game with you. One of them is the judge. The rest children are divided into three groups (it is possible that some group is empty). You don’t know who is the judge, or how the childr…