Question

3. Дано два цілих числа a і b (a < b). Вивести в порядку спадання всі цілі числа, розташовані між a і b (не включаючи числа a і b), а також кількість N цих чисел. Python

Answer 1

x = sorted(list(range(int(input())+1, int(input()))), reverse=True)

print(x)

print(len(x))

Answer 2

Problem Statement

You have been given two integers, `a` and `b`, where `a` is less than `b`. Your task is to write a Python program that will display all the integers between `a` and `b` in descending order, excluding `a` and `b`. Additionally, you need to determine the count `N` of these numbers.

Solution

To solve this problem, you can use a loop to iterate through the range of numbers between `a` and `b` (excluding `a` and `b`). You can then store these numbers in a list and sort the list in descending order. Finally, you can print the sorted list and the count of numbers.

Here's the Python code to solve the problem:

a = int(input("Enter the value of a: "))
b = int(input("Enter the value of b: "))

numbers = []
for i in range(a + 1, b):
    numbers.append(i)

numbers.sort(reverse=True)
N = len(numbers)

print("Numbers in descending order:")
print(numbers)
print("Count of numbers:", N)

Let's say `a = 3` and `b = 8`. The program will output the following:

Numbers in descending order:
[7, 6, 5, 4]
Count of numbers: 4

In this example, the numbers between `a` and `b` (excluding `a` and `b`) are 4, 5, 6, and 7. The count `N` of these numbers is 4.

Please note that the code assumes valid input, where `a` is less than `b`. You can modify the code to include error handling if needed.

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