you & mdash; A brave adventurer, and during your wanderings, you found a mysterious chest in the dungeon of an ancient castle. The chest is locked on a magic cryptographic lock that requires the entry of three secret numbers. The legend drawn on the wall says that the lock will open if & nbsp; at least one & nbsp; out of two conditions:
rnrecall that a simple number & mdash; This natural number is more than 1, which is divided without a trace by only 1 and itself (for example, 2, 3, 5, 7, 11).
rnyour task & mdash; Write a program that will help you quickly check the combinations of numbers. The program should be determined by three intended integers whether the castle will open.
Three integers (Integer), each is introduced from the new line. These are secret numbers for the castle.
Line (String) with the result: "The lock is open" or "Castle locked".
3
5
7
The castle is open
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# Запрашиваем у пользователя три целых числа
a = int(input())
b = int(input())
c = int(input())
# Проверка первого условия: строго возрастающая последовательность
# Эта переменная будет True, если a < b и b < c, иначе False
is_increasing = a < b < c
# Проверка второго условия: все три числа являются простыми
# Создаем флаги для каждого числа, по умолчанию считаем их простыми
a_is_prime = True
b_is_prime = True
c_is_prime = True
# Проверяем число 'a' на простоту
if a <= 1:
# Числа меньше или равные 1 не являются простыми
a_is_prime = False
else:
# Перебираем все возможные делители от 2 до a-1
for i in range(2, a):
# Если нашелся делитель без остатка, число не простое
if a % i == 0:
a_is_prime = False
break # Прерываем цикл, так как дальше проверять нет смысла
# Проверяем число 'b' на простоту (логика аналогична)
if b <= 1:
b_is_prime = False
else:
for i in range(2, b):
if b % i == 0:
b_is_prime = False
break
# Проверяем число 'c' на простоту (логика аналогична)
if c <= 1:
c_is_prime = False
else:
for i in range(2, c):
if c % i == 0:
c_is_prime = False
break
# Итоговый флаг для второго условия: будет True, только если все три флага True
all_are_prime = a_is_prime and b_is_prime and c_is_prime
# Финальное решение
# Замок откроется, если выполнено хотя бы одно из двух условий (оператор or)
if is_increasing or all_are_prime:
print("Замок открыт")
else:
print("Замок заперт")1 - Read the task and understand what needs to be done
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Running your code...