t,k = input().strip().split(' ')
t,k = int(t),int(k)
if t == 1 and k == 2 or t == 2 and k == 3 or t == 3 and t == 1:
    print("win")
else:
    print("loss")
/**************************************************************
	Problem: 1048
	User: lzk
	Language: Python
	Result: Wrong Answer
****************************************************************/