#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() using namespace std; int main(){ int a,b; cin>>a>>b; if(a==0&&b==1) { cout<<"winner:1"; } else if(a==1&&b==0) { cout<<"winner:2"; } else if(a==1&&b==2) { cout<<"winner:1"; } else if(a==2&&b==1) { cout<<"winner:2"; } else if(a==2&&b==0) { cout<<"winner:1"; } else { cout<<"winner:2"; } return 0; }