# import sys; input = sys.stdin.buffer.readline
# sys.setrecursionlimit(10**7)
from collections import defaultdict
con = 10 ** 9 + 7; INF = float("inf")

def getlist():
	return list(map(int, input().split()))

#処理内容
def main():
	A = int(input())
	B = int(input())
	if 0.1 < (B / 40 / A) < 2.0:
		print(1)
	else:
		print(2)



if __name__ == '__main__':
	main()