2025918

#a=int(a)#b=int(b)#print(b>=a)#a,b=input().split()#a=int(a)#b=int(b)#print(a!=b)#n = int(input())#print(bool(n))#a = bool(int(input()))#print(not a)#a = bool(int(input()))#print(not a)#a,b = input().split()#print(bool(int(a)) and bool(int(b)))#a,b=input().split()#print(bool(int(a)) or bool (int(b)))a,b =input().split()a = bool(int(a))b = bool(int(b))print()