[BZOJ1381]Knights】的更多相关文章

Description 在一个N*N的棋盘上,有些小方格不能放骑士,棋盘上有若干骑士,任一个骑士不在其它骑士的攻击范围内,请输出最多可以放多少个骑士. 骑士攻击的点如中国象棋中的马,可以攻击8个点. Input 第一行给出N,M代表棋盘的大小及故障点的个数 下面M行,给出故障点的坐标 1<=n<=200, 0<=m Output 最多可以放多少个 Sample Input 3 2 1 1 3 3 Sample Output 5 二分图最大独立点集,由于\(N\)不是特别大,因此我们可以暴…
Knights of the Round Table Time Limit: 7000MS   Memory Limit: 65536K Total Submissions: 12439   Accepted: 4126 Description Being a knight is a very attractive career: searching for the Holy Grail, saving damsels in distress, and drinking with the oth…
Knights of the Round Table Time Limit: 7000MS   Memory Limit: 65536K Total Submissions: 10911   Accepted: 3587 Description Being a knight is a very attractive career: searching for the Holy Grail, saving damsels in distress, and drinking with the oth…
题目 Source http://www.lightoj.com/volume_showproblem.php?problem=1171 Description Given an m x n chessboard where some of the cells are broken. Now you are about to place chess knights in the chessboard. You have to find the maximum number of knights…
[Usaco2005 Dec]Knights of Ni 骑士 Description  贝茜遇到了一件很麻烦的事:她无意中闯入了森林里的一座城堡,如果她想回家,就必须穿过这片由骑士们守护着的森林.为了能安全地离开,贝茜不得不按照骑士们的要求,在森林寻找一种特殊的灌木并带一棵给他们.当然,贝茜想早点离开这可怕的森林,于是她必须尽快完成骑士们给的任务,贝茜随身带着这片森林的地图,地图上的森林被放入了直角坐标系,并按x,y轴上的单位长度划分成了W×H(1≤W,H≤1000)块,贝茜在地图上查出了她自…
Knights of the Round Table Description Being a knight is a very attractive career: searching for the Holy Grail, saving damsels in distress, and drinking with the other knights are fun things to do. Therefore, it is not very surprising that in recent…
Knights of the Round Table Time Limit: 7000MS   Memory Limit: 65536K Total Submissions: 9169   Accepted: 2960 Description Being a knight is a very attractive career: searching for the Holy Grail, saving damsels in distress, and drinking with the othe…
G - Game of Hyper Knights Time Limit:1000MS     Memory Limit:32768KB     64bit IO Format:%lld & %llu Submit Status Description A Hyper Knight is like a chess knight except it has some special moves that a regular knight cannot do. Alice and Bob are p…
[Cerc2015]Kernel Knights Time Limit: 2 Sec Memory Limit: 512 MBSubmit: 5 Solved: 4[Submit][Status][Discuss]Description “Jousting”是一种让骑士在高速骑行中用木制长矛相互攻击对方的中世纪竞技游戏.现在,一共有2n个骑士进入一场“Jousting”锦标赛.骑士们被平均分配到2个house.竞赛开始时,所有骑士都会对另一个house的骑士之一发起挑战.一组解被定义为一个集合S…
Kernel Knights 题目链接: http://acm.hust.edu.cn/vjudge/contest/127407#problem/K Description Jousting is a medieval contest that involves people on horseback trying to strike each other with wooden lances while riding at high speed. A total of 2n knights…