# POTD 10 skel
# Author: <anonymized>
# Date:
# Description:

import sys

def get_hours(seconds):
    """ Returns the integer number of hours contained in the given number of
    seconds. For example, 3662 represents 1 hour, 1 minute, and 2 seconds, so
    get_hours(3662) returns 1. Precondition: seconds >= 0. """
    return seconds // 3600


def get_minutes(seconds):
    """ Returns the integer number of minutes in the given number of seconds,
    not counting any minutes that contribute to a whole hour. For example,
    3662 represents 1 hour, 1 minute, and 2 seconds, so get_minutes(3662)
    returns 1. Precondition: seconds >= 0. """

    return(seconds % 3600) // 60

def get_seconds(seconds):
    """ Returns the integer number of seconds in the given number of seconds,
    not counting any seconds that contribute to a minute or hour. For example,
    3662 represents 1 hour, 1 minute, and 2 seconds, so get_seconds(3662)
    returns 2. Precondition: seconds >= 0. """
    
    return seconds % 60

def print_hms(seconds):
    """ Prints the given duration (provided in seconds) in hh:mm:ss format.
    Precondition: seconds >= 0 """

    hours = get_hours(seconds)
    minutes = get_minutes(seconds)
    secs = get_seconds(seconds)
    
    padprint(hours)
    print(":", end="")
    padprint(minutes)
    print(":", end="")
    padprint(secs)
    print()
    
def padprint(number):
    """ Prints number zero-padded to 2 digits, by printing a zero before it if
    the number is only one digit. If the number is 2 or more digits, it's
    printed unmodified. No newline or space is
    printed after the number. Precondition: number >= 0. """
    
    print(f"{number:02}", end="")

if __name__ == "__main__":

    padprint(9)
    print(hours)

#    total_seconds = int(sys.argv[1])
#    print_hms(total_seconds)