#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ char a,b; cin>>a>>b; if(a=='0'&&b=='1'){ cout<<"winner:1"<<endl; } if(a=='0'&&b=='2'){ cout<<"winner:2"<<endl; } if(a=='1'&&b=='0'){ cout<<"winner:2"<<endl; } if(a=='1'&&b=='2'){ cout<<"winner:1"<<endl; } if(a=='2'&&b=='1'){ cout<<"winner:2"<<endl; } if(a=='2'&&b=='0'){ cout<<"winner:1"<<endl; } return 0; }