#include<bits/stdc++.h>
using namespace std;
#define ll long long
int n,m,x;
int main(){
	for(n=1;n<=40;n++){
		for(m=1;m<=40;m++){
			freopen("A.in","w",stdout);
			printf("%d %d\n",n,m);
			system("C:\\Users\\lenovo\\Desktop\\qwq\\A.exe");
			freopen("A.out","r",stdin);
			scanf("%d",&x);
			freopen("CON","w",stdout);
			printf("%d,",x);
		}
		puts("");
	}
	return 0;
}

暴力，.out 文件没错，但是控制台一直输出 0。