/* Link : http://train.usaco.org/usacoprob2?a=3rv4k6xDvNx&S=ride */ /* PROG: ride LANG: C++ */ #include <bits/stdc++.h> #define ll long long #define SZ(a) a.size() using namespace std; int main() { freopen("ride.in","r",stdin); freopen("ride.out","w",stdout); string str1,str2; ll a=1,b=1; cin>>str1>>str2; for(int i=0;i<SZ(str1);i++) { a=((a%47)*(str1[i]-'A'+1)%47)%47; } for(int i=0;i<SZ(str2);i++) { b=((b%47)*(str2[i]-'A'+1)%47)%47; } if(a==b) cout<<"GO"<<endl; else cout<<"STAY"<<endl; return 0; }
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