import sys
sys.setrecursionlimit(10**9)

def mi(): return map(int,input().split())
def ii(): return int(input())
def isp(): return input().split()
def deb(text): print("-------\n{}\n-------".format(text))

INF=10**20
def main():
    X,A=mi()
    print(0 if X<A else 10)





if __name__ == "__main__":
    main() import sys sys sys.setrecursionlimit(10**9) sys.setrecursionlimit sys setrecursionlimit 10**9 10 9 def mi(): return map(int,input().split()) mi def ii(): return int(input()) ii def isp(): return input().split() isp def deb(text): print("-------\n{}\n-------".format(text)) deb text text INF=10**20 INF 10**20 10 20 def main():
    X,A=mi()
    print(0 if X<A else 10) main X,A=mi() X mi() mi A print(0 if X<A else 10) print 0 if X<A else 10 X<A X A 0 10 if __name__ == "__main__":
    main() __name__ == "__main__" __name__ "__main__" main() main def deb(text): print("-------\n{}\n-------".format(text)) def deb(text): print("-------\n{}\n-------".format(text)) deb def mi(): return map(int,input().split()) def mi(): return map(int,input().split()) mi INF=10**20 10**20 INF def isp(): return input().split() def isp(): return input().split() isp def ii(): return int(input()) def ii(): return int(input()) ii def main():
    X,A=mi()
    print(0 if X<A else 10) def main():
    X,A=mi()
    print(0 if X<A else 10) main
import sys
sys.setrecursionlimit(10**9)

def mi(): return map(int,input().split())
def ii(): return int(input())
def isp(): return input().split()
def deb(text): print("-------\n{}\n-------".format(text))

INF=10**20
def main():
    X,A=mi()
    print(0 if X<A else 10)





if __name__ == "__main__":
    main()