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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def decompose_dateint(dateint):
 """Decomposes the given dateint into its year, month and day components. Arguments --------- dateint : int An integer object decipting a specific calendaric day; e.g. 20161225. Returns ------- year : int The year component of the given dateint. month : int The month component of the given dateint. day : int The day component of the given dateint. """

    year = int(dateint / 10000)
    leftover = dateint - year * 10000
    month = int(leftover / 100)
    day = leftover - month * 100
    return year, month, day