POJ 2234 Nim博弈
思路:
nim博弈裸题
xor一下
//By SiriusRen
#include <cstdio>
using namespace std;
int n,tmp,xx;
int main(){
while(~scanf("%d",&n)){
tmp=0;
while(n--)scanf("%d",&xx),tmp^=xx;
puts(!tmp?"No":"Yes");
}
}
思路:
nim博弈裸题
xor一下
//By SiriusRen
#include <cstdio>
using namespace std;
int n,tmp,xx;
int main(){
while(~scanf("%d",&n)){
tmp=0;
while(n--)scanf("%d",&xx),tmp^=xx;
puts(!tmp?"No":"Yes");
}
}
<table style="font-family:'Times New Roman'; word-wrap:break-word"> <tbody>
![Center][]![Center 1][]![Center 2][]![Center 3][] include<cstdio> include<iost
> 原题链接:[http://poj.org/problem?id=2234][http_poj.org_problem_id_2234] 思路: 尼姆博弈的裸题。
Matrix Game (Nim博弈):[http://acm.hust.edu.cn/vjudge/contest/view.action?cid=112620\proble
Misere Nim (Nim博弈):[http://acm.hust.edu.cn/vjudge/contest/view.action?cid=112620\problem
写在前面: 此类问题一般有如下特点: > 1、博弈模型为两人轮流决策的非合作博弈。即两人轮流进行决策,并且两人都使用最优策略来获取胜利。 > > 2、博弈是有限的。即无论
Cutting Game <table> <tbody> <tr> <td><strong>Time Limit:</strong> 1000MS</t
Georgia and Bob <table> <tbody> <tr> <td><strong>Time Limit:</strong> 1000MS
Nim Problem 301 Nim is a game played with heaps of stones, where two players take
思路: nim博弈裸题 xor一下 //By SiriusRen #include <cstdio> using namespace std; int n,tmp,...
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