a,b=input().split() a=int(a) b=int(b) if a==0 and b==1: print('winner:1') 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 == 0 and b == 2: print('winner:2') elif a == 2 and b == 0: print('winner:1')