#include<bits/stdc++.h> using namespace std; int main(){ int a,b; cin>>a>>b; if(a==0 && b==1){ cout<<"winner:1"; } else if(a==0 && b==2){ cout<<"winner:2"; } else if(a==1 && b==0){ cout<<"winner:2"; } else if(a==2 && b==0){ cout<<"winner:1"; } //石头 if(a==1 && b==2){ cout<<"winner:1"; } else if(a==2 && b==1){ cout<<"winner:2"; } //剪刀 }