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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 make_timestamp(el_time):
 """ Generate an hour-minutes-seconds timestamp from an interval in seconds. Assumes numeric input of a time interval in seconds. Converts this interval to a string of the format "#h #m #s", indicating the number of hours, minutes, and seconds in the interval. Intervals greater than 24h are unproblematic. Parameters el_time |int| or |float| -- Time interval in seconds to be converted to h/m/s format Returns ------- stamp |str| -- String timestamp in #h #m #s format """


    # Calc hours
    hrs = el_time // 3600.0

    # Calc minutes
    mins = (el_time % 3600.0) // 60.0

    # Calc seconds
    secs = el_time % 60.0

    # Construct timestamp string
    stamp = "{0}h {1}m {2}s".format(int(hrs), int(mins), int(secs))

    # Return
    return stamp