def epochTime(startTime: int, endTime: int):
    """Calculate elapsed (elapsedMins, elapsedSecs) of epoch"""
     
    elapsedTime = endTime - startTime
    elapsedMins = int(elapsedTime / 60)
    elapsedSecs = int(elapsedTime - (elapsedMins * 60))
    return elapsedMins, elapsedSecs