C++ 代码
#include<bits/stdc++.h>
using namespace std;
int main(){
string a,b;
cin>>a>>b;
int x = 1,y = 1;
for(int i = 0;i < a.size();i ++){
x=x*(a[i]-'A'+1)%47;
}
for(int i = 0;i < b.size();i ++){
y=y*(b[i]-'A'+1)%47;
}
if(x == y) cout<<"GO"<<endl;
else cout<<"STAY"<<endl;
return 0;
}