s=input().split(" ") a=int(s[0]) b=int(s[1]) if a==2 and b==0: print("winner:1") elif a==1 and b==2: print("winner:1") elif a==0 and b==1: print("winner:1") elif a==0 and b==2: print("winner:2") elif a==2 and b==1: print("winner:2") elif a==1 and b==0: print("winner:2")