marafon | 15

import random

chars = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890'

print('Введите количество паролей:')
number = int(input())
print(len(chars))

print('Введите длину:')
length = int(input())

i = 0
while i < number:
    password = ''
    char = 0
    while char < length:
        password += random.choice(chars)
        char += 1
    i += 1
    print(password)