http://acm.hdu.edu.cn/showproblem.php?pid=1846
题解:巴什博奕
代码:
#include <bits/stdc++.h>
using namespace std;
int main() {
int N;
scanf("%d", &N);
while(N --) {
int n, m;
scanf("%d%d", &n, &m);
if(n % (m + 1) != 0)
printf("first\n");
else
printf("second\n");
}
return 0;
}
原文:https://www.cnblogs.com/zlrrrr/p/9417362.html