#include<iostream> using namespace std; int main(){ int a,b; cin>>a>>b; if((a==0 && b==1)||(a==1 && b==2)||(a==2 && b==0)){ cout<<"winner:1"; } if((a==0 && b==2)||(a==1 && b==0)||(a==2 && b==1)){ cout<<"winner:2"; } return 0; }