#include<iostream>
#include<cstdio>
#include<string>
using namespace std;
int main()
{
string a,b;
int ia=1,ib=1,i;
cin>>a>>b;
for(i=0;i<a.size();i++)
ia*=a[i]-'A'+1;
for(i=0;i<b.size();i++)
ib*=b[i]-'A'+1;
if(ia%47==ib%47)
cout<<"GO"; else cout << "STAY";
return 0;
}
by 菜鸡wzk @ 2018-06-26 12:52:26
f*=b[i]-'A'+1;
by 菜鸡wzk @ 2018-06-26 12:54:01
nrhjntyrhg
by shanxx @ 2018-06-26 13:33:21