import doctest


def find_num(n:int) -> int:
    """
    >>> find_num(237)
    372
    """
    unit = 237 // 100
    n -= unit * 100
    n *= 10
    n += unit
    return(n)


if __name__ == "__main__":
    doctest.testmod()
bd97faf4dd1c125d3855f72c62f5b1f78d095696
<mask token>

<mask token>


def find_num(n: int) ->int:
    """
    >>> find_num(237)
    372
    """
    unit = 237 // 100
    n -= unit * 100
    n *= 10
    n += unit
    return n


<mask token>

<mask token>


def find_num(n: int) ->int:
    """
    >>> find_num(237)
    372
    """
    unit = 237 // 100
    n -= unit * 100
    n *= 10
    n += unit
    return n


if __name__ == '__main__':
    doctest.testmod()

import doctest


def find_num(n: int) ->int:
    """
    >>> find_num(237)
    372
    """
    unit = 237 // 100
    n -= unit * 100
    n *= 10
    n += unit
    return n


if __name__ == '__main__':
    doctest.testmod()

import doctest


def find_num(n:int) -> int:
    """
    >>> find_num(237)
    372
    """
    unit = 237 // 100
    n -= unit * 100
    n *= 10
    n += unit
    return(n)


if __name__ == "__main__":
    doctest.testmod()