HDU 4642 简单博弈

#include <cstdio>int n, m, T, tmp;int main(int argc, char const *argv[]){scanf("%d", &T);while (T--){scanf("%d%d", &n, &m);for (int i = 0; i < n; i++)for (int j = 0; j < m; j++)scanf("%d", &tmp);printf("%s\n", !tmp ? "Bob" : "Alice");}return 0;}

最右下角的硬币决定。