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Reheated solution in Clear category for Microwave Ovens by veky
import datetime
class MicrowaveBase: pass
class Microwave1(MicrowaveBase): faulty = {0}
class Microwave2(MicrowaveBase): faulty = {4}
class Microwave3(MicrowaveBase): faulty = set()
def clip(seconds): return min(90*60, max(0, seconds))
class RemoteControl:
def __init__(self, mwave):
self.faulty = mwave.faulty
self.time = 0
def set_time(self, timestr):
m, s = map(int, timestr.split(':'))
self.time = clip(60*m + s)
def add_time(self, timestr):
delta = int(timestr[:~0]) * dict(m=60, s=1)[timestr[~0]]
self.time = clip(self.time + delta)
def del_time(self, timestr): self.add_time('-' + timestr)
def show_time(self):
minutes, seconds = divmod(self.time, 60)
display = list(f'{minutes:02}:{seconds:02}')
for digit in self.faulty: display[digit] = '_'
return ''.join(display)
July 3, 2018
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