1554: SG Value Time Limit: 5 Sec Memory Limit: 256 MBSubmit: 140 Solved: 35 Description The SG value of a set (multiset) is the minimum positive integer that could not be constituted of the number in this set.You will be start with an empty set, no…
1554: SG Value Submit Page Summary Time Limit: 5 Sec Memory Limit: 256 Mb Submitted: 497 Solved: 167 Description The SG value of a set (multiset) is the minimum positive integer that could not be constituted of the number in this se…
题目链接:http://acm.csu.edu.cn/csuoj/problemset/problem?pid=1554 Description The SG value of a set (multiset) is the minimum positive integer that could not be constituted of the number in this set. You will be start with an empty set, now there are two…
题目链接:http://acm.csu.edu.cn/csuoj/problemset/problem?pid=1554 Description The SG value of a set (multiset) is the minimum positive integer that could not be constituted of the number in this set.You will be start with an empty set, now there are two o…
Chess Problem Description Alice and Bob are playing a special chess game on an n × 20 chessboard. There are several chesses on the chessboard. They can move one chess in one turn. If there are no other chesses on the right adjacent block of the mov…
A Simple Nim Problem Description Two players take turns picking candies from n heaps,the player who picks the last one will win the game.On each turn they can pick any number of candies which come from the same heap(picking no candy is not allowed)…
Fibonacci again and again Problem Description 任何一个大学生对菲波那契数列(Fibonacci numbers)应该都不会陌生,它是这样定义的:F(1)=1;F(2)=2;F(n)=F(n-1)+F(n-2)(n>=3);所以,1,2,3,5,8,13……就是菲波那契数列.在HDOJ上有不少相关的题目,比如1005 Fibonacci again就是曾经的浙江省赛题.今天,又一个关于Fibonacci的题目出现了,它是一个小游戏,定义如下:1. …
A Chess Game Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 3917 Accepted: 1596 Description Let's design a new chess game. There are N positions to hold M chesses in this game. Multiple chesses can be located in the same position. The…
加强版的NIM游戏,多了一个操作,可以将一堆石子分成两堆非空的. 数据范围太大,打出sg表后找规律. # include <cstdio> # include <cstring> # include <cstdlib> # include <iostream> # include <vector> # include <queue> # include <stack> # include <map> # inc…
S-Nim Problem Description Arthur and his sister Caroll have been playing a game called Nim for some time now. Nim is played as follows: The starting position has a number of heaps, all containing some, not necessarily equal, number of beads. The pl…
A Simple Nim Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 980 Accepted Submission(s): 573 Problem Description Two players take turns picking candies from n heaps,the player who picks the l…
先转一篇看得比较懂的,以后有时间自己再归纳下 转自:http://blog.csdn.net/logic_nut/article/details/4711489 博弈问题若你想仔细学习博弈论,我强烈推荐加利福尼亚大学的Thomas S. Ferguson教授精心撰写并免费提供的这份教材,它使我受益太多.(如果你的英文水平不足以阅读它,我只能说,恐怕你还没到需要看"博弈论"的时候.)Nim游戏是博弈论中最经典的模型(之一?),它又有着十分简单的规则和无比优美的结论,由这个游戏开始了解博弈…
S-Nim Time Limit: 1000MS Memory Limit: 32768KB 64bit IO Format: %I64d & %I64u Submit Status Description Arthur and his sister Caroll have been playing a game called Nim for some time now. Nim is played as follows: The starting position has a numb…
题目 Source http://acm.hdu.edu.cn/showproblem.php?pid=5724 Description Alice and Bob are playing a special chess game on an n × 20 chessboard. There are several chesses on the chessboard. They can move one chess in one turn. If there are no other chess…
Treblecross is a two player gamewhere the goal is to get three X in a row on a one-dimensional board. At the startof the game all cells in the board is empty. In each turn a player puts a X in an empty cell, and if that results in there beingthree X…