题意:给定n堆石子,每次能在一堆取1到多个,取到最后一个赢,问谁赢
思路:就裸的的Nim游戏,利用定理求解
代码:
#include <stdio.h>
#include <string.h>
int n, num;
int main() {
while (~scanf("%d", &n) && n) {
int sum = 0;
for (int i = 0; i < n; i++){
scanf("%d", &num);
sum ^= num;
}
printf("%s\n", sum == 0?"No":"Yes");
}
return 0;
}10165 - Stone Game(Nim游戏),布布扣,bubuko.com
原文地址:http://blog.csdn.net/accelerator_/article/details/37882721