Exams_Lab_01_sino_the_walker

import datetime

leave_at = datetime.datetime.strptime(input(), '%H:%M:%S')
nr_steps, sec_per_step = int(input()), int(input())
time_needed_in_secs = nr_steps * sec_per_step
# module (60*60*24 -> secs a 24-hour day) will calculate the additional seconds fitting in a single 24-hour day
secs_fit_in_one_day_only = time_needed_in_secs % (60*60*24)
seconds_to_add = datetime.timedelta(seconds = secs_fit_in_one_day_only) # timedelta allows addition between two datetime objects
arrive_at = leave_at + seconds_to_add
print(f"Time Arrival: {arrive_at.time()}")