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