Solved Step by Step with explanation- Ein Number Generator

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Solved Step by Step with explanation- Ein Number Generator

Here's a solution that doesn't use lists, strings, or loops, as requested:

if (num % 10) % 2 == 0:

count += 1

num = 0

while count <= n:

num += 1

return None

Certainly! Let's break down the solution step by step:

1. The `count_even_digits` function takes a number `num` as input and counts the number of even digits in that number. It initializes a variable `count` to 0.

6. Finally, the function returns the count of even digits.

Moving on to the `nthEinNumber` function:

5. If the count is greater than 1 (indicating there are at least two even digits), the `count` variable is incremented by 1.

6. After checking the count, we compare `count` with `n` to see if we have found the desired `n`-th ein number. If so, we return the current `num`.