Question

Информатика, питон 8 класс, срочно, буду очень благодарен Из натурального числа удалить первую и последнюю цифру. Например, задано число 5683. Получится число 68. Пример входных данных Целое число N от 1 до 109. Пример выходных данных Целое число. Лидирующие нули не выводить.

Answer 1

Ответ:

a=int(input())

a=(a-a%10)/10

p=10

while True:

if a//p<10:

break

else:

p=p*10

a=a-(a//p)*p

a=int(a)

if a==0:

print()

else:

print(a)

Объяснение:

Answer 2

To remove the first and last digit from a natural number in Python, you can convert the number to a string, remove the first and last characters, and then convert it back to an integer. Here's an example code snippet that demonstrates this:

def remove_first_and_last_digit(number):
    number_str = str(number)
    new_number_str = number_str[1:-1]
    return int(new_number_str)

# Example usage
number = 5683
new_number = remove_first_and_last_digit(number)
print(new_number)  # Output: 68

In this code, the `remove_first_and_last_digit` function takes a number as input, converts it to a string using `str()`, removes the first and last characters using slicing (`number_str[1:-1]`), and then converts the resulting string back to an integer using `int()`. The modified number is then returned.

You can test this code with different input numbers to see the desired output. Just make sure that the input number is within the range of 1 to 10^9, as specified in the problem statement.

I hope this helps! Let me know if you have any further questions.