Life Winner Bo Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 131072/131072 K (Java/Others)Total Submission(s): 1019    Accepted Submission(s): 373 Problem Description Bo is a "Life Winner".He likes playing chessboard games with his gir…

给定一个n*m的矩阵,有四种棋子(国际象棋的王,王后,骑士,车).起点在(1,1)先走到(n,m)获胜. 分析:车是nim博弈.王后是威佐夫博弈.王和骑士写两个1000*1000的预处理即可. hdu5754Life Winner Bo 题目连接 #include<iostream> #include<cstdio> #include<cmath> #include<algorithm> using namespace std; ; int f[N][N],…

Life Winner Bo 题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5754 Description Bo is a "Life Winner".He likes playing chessboard games with his girlfriend G. The size of the chessboard is N×M.The top left corner is numbered(1,1) and the lower r…

Life Winner Bo Problem Description   Bo is a "Life Winner".He likes playing chessboard games with his girlfriend G. The size of the chessboard is N×M.The top left corner is numbered(1,1) and the lower right corner is numberd (N,M). For each game…

题目链接:hdu_5754_Life Winner Bo 题意: 一个棋盘,有国王,车,马,皇后四种棋子,bo先手,都最优策略,问你赢的人,如果双方都不能赢就输出D 题解: 全部都可以直接推公式, 这里我推出前两种比较简单的,后面的模拟打个表就行了 #include<bits/stdc++.h> #define mst(a,b) memset(a,b,sizeof(a)) #define F(i,a,b) for(int i=a;i<=b;++i) using namespace std…

题目链接: Life Winner Bo Time Limit: 2000/1000 MS (Java/Others)     Memory Limit: 131072/131072 K (Java/Others) Problem Description Bo is a "Life Winner".He likes playing chessboard games with his girlfriend G. The size of the chessboard is N×M.The…

Bo is a "Life Winner".He likes playing chessboard games with his girlfriend G. The size of the chessboard ,)(,) and the lower right corner is numberd (N,M)(N,M). For each game,Bo and G take turns moving a chesspiece(Bo first).At first,the chessp…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=5754 给你四种棋子,棋子一开始在(1,1)点,两个人B和G轮流按每种棋子的规则挪动棋子,棋子只能往右下方移动,谁最后先挪动棋子到(n,m)位置,谁就胜利.要是两个人都不可能赢,就输出D. king的情况在纸上模拟了一下,感觉就是当n*m为奇数时先手输,否则就赢. rook的情况比较简单,相当于在两堆石子中取石子,只能在一堆中取.当n等于m时,先手必败,因为先手怎么取,后手都会跟上取 使得两堆石子相同…

题目链接: http://acm.hdu.edu.cn/showproblem.php?pid=5754 题目大意: 4种棋子,象棋中的 1王,2车,3马,4后,选其一,B和G轮流走,不能往左上走,一开始棋子在(1,1),谁先走到(n,m)谁赢,无法走动算平局D. (n,m<=1000,case<=1000) 题目思路: [博弈论] 这题博弈论.怎样都输为必败,只能走到必败的为必胜. 王:(王可以横竖斜走一格)如果n个m均为奇数先手必败,否则必胜. 从3x3格子看,当n和m均为奇数时先手必败,…

http://acm.hdu.edu.cn/showproblem.php?pid=5754 题意: 给一个国际象棋的棋盘,起点为(1,1),终点为(n,m),现在每个棋子只能往右下方走,并且有4种不同的棋子,棋子的走法与国际象棋走法一致.问最后谁能取得胜利. 思路: 首先推荐一个博客http://www.matrix67.com/blog/archives/6784,这里面对这问题有很好的讲解. 我还是简单解释一下: ①king: 国王每次只能横.竖.斜走一格,这个很好分析,(x,y)如果连个…