#%%
import sys
def input():
    return sys.stdin.readline().rstrip()

def main():
    X, A = map(int, input().split())
    print(0) if X < A else print(10)

# %%
if __name__ == '__main__':
    main()

# %%
# from atcoder_test import doTest
# doTest("abc130","a",main) import sys sys def input():
    return sys.stdin.readline().rstrip() input return sys.stdin.readline().rstrip() sys.stdin.readline().rstrip() sys.stdin.readline().rstrip sys.stdin.readline() sys.stdin.readline sys.stdin sys stdin readline rstrip def main():
    X, A = map(int, input().split())
    print(0) if X < A else print(10)

# %% main X, A = map(int, input().split()) X map(int, input().split()) map int input().split() ().split () input split A print(0) if X < A else print(10) X < A X A print(0) print 0 print(10) print 10 if __name__ == '__main__':
    main()

# %%
# from atcoder_test import doTest
# doTest("abc130","a",main) __name__ == '__main__' __name__ '__main__' main() main def input():
    return sys.stdin.readline().rstrip() def input():
    return sys.stdin.readline().rstrip() input def main():
    X, A = map(int, input().split())
    print(0) if X < A else print(10)

# %% def main():
    X, A = map(int, input().split())
    print(0) if X < A else print(10)

# %% main
#%%
import sys
def input():
    return sys.stdin.readline().rstrip()

def main():
    X, A = map(int, input().split())
    print(0) if X < A else print(10)

# %%
if __name__ == '__main__':
    main()

# %%
# from atcoder_test import doTest
# doTest("abc130","a",main)