def name():
    print('sadf')
def add(a,b):
    return a+b

def sub(a,b):
    return a-b

def main(a,b):
    print(add(a,b))
    print(sub(a,b))
#print(main(5,6))
if __name__=='__main__':
    print(main(7,6))
4c06cec524ecbd6a6e0ddc4b4a8bb7c5e6a18c8e
def name():
    print('sadf')


<mask token>


def main(a, b):
    print(add(a, b))
    print(sub(a, b))


<mask token>

def name():
    print('sadf')


def add(a, b):
    return a + b


<mask token>


def main(a, b):
    print(add(a, b))
    print(sub(a, b))


<mask token>

def name():
    print('sadf')


def add(a, b):
    return a + b


def sub(a, b):
    return a - b


def main(a, b):
    print(add(a, b))
    print(sub(a, b))


<mask token>

def name():
    print('sadf')


def add(a, b):
    return a + b


def sub(a, b):
    return a - b


def main(a, b):
    print(add(a, b))
    print(sub(a, b))


if __name__ == '__main__':
    print(main(7, 6))

def name():
    print('sadf')
def add(a,b):
    return a+b

def sub(a,b):
    return a-b

def main(a,b):
    print(add(a,b))
    print(sub(a,b))
#print(main(5,6))
if __name__=='__main__':
    print(main(7,6))