import datetime
delta1 = datetime.datetime(2023, 5, 14) - datetime.datetime.now()
delta2 = datetime.datetime(2023, 9, 1) - datetime.datetime.now()
delta3 = datetime.datetime(2024, 4, 14) - datetime.datetime.now()
print(f"{delta1.days} дней, {delta1.seconds // 3600} часов, {(delta1.seconds // 60) % 60} минут.")