import sys


def main():
    sys.setrecursionlimit(100000)
    input = lambda: sys.stdin.readline()[:-1]
    L, R = map(int, input().split())
    print(1)


if not __debug__:
    f = open(sys.argv[1], "r")
    sys.stdin = f

try:
    sys.set_int_max_str_digits(100000)
except AttributeError:
    pass

main()