# coding: utf-8

def solve(X, A):
  return (X >= A) * 10


if __name__ == '__main__':
  print(solve(*map(int, input().split()))) def solve(X, A):
  return (X >= A) * 10 solve return (X >= A) * 10 (X >= A) * 10 X >= A X A 10 X X A A if __name__ == '__main__':
  print(solve(*map(int, input().split()))) __name__ == '__main__' __name__ '__main__' print(solve(*map(int, input().split()))) print solve(*map(int, input().split())) solve *map(int, input().split()) map(int, input().split()) map int input().split() ().split () input split def solve(X, A):
  return (X >= A) * 10 def solve(X, A):
  return (X >= A) * 10 solve
# coding: utf-8

def solve(X, A):
  return (X >= A) * 10


if __name__ == '__main__':
  print(solve(*map(int, input().split())))