Помогите с Python

 user = int(input()) 

 inp, _, _ = select([stdin], [], [], 15)

if inp:

    user = int(input())

    # логика обработки ввода

else:

    # логика, срабатывающая по таймауту 

 from select import select

from sys import stdin 

 import random 

import time 

 

timeout = 20 

count = 0 

print('отделять НЕ запятой, А точкой') 

 

start_time = time.time() 

 

while True: 

    num = 0 

    num_one = random.randint(1, 50) 

    num_two = random.randint(1, 50) 

    operation = random.randint(1, 3) 

 

    if operation == 1: 

        operation = '+' 

        num = num_one + num_two 

    elif operation == 2: 

        operation = '-' 

        num = num_one - num_two 

    elif operation == 3: 

        operation = '*' 

        num = num_one * num_two 

 

    print(num_one, operation, num_two, end=' = ') 

 

    current_time = time.time() 

    if current_time - start_time >= timeout: 

        print('\nВРЕМЯ ВЫШЛО!') 

        break 

 

    user = int(input()) 

    if user == num: 

        print('\nВЕРНО!\n') 

        count += 10 

        timeout -= 0.01 

    elif user == 0: 

        break 

    else: 

        break 

 

file = open("win.txt", "r") 

best = file.read() 

if count > int(best): 

    file_open = open("win.txt", "w") 

    file_open.write(str(count)) 

    file_open.close() 

    print(f'Увы, вы проиграли. Ваш рекорд: {count}') 

    print('Лучший рекорд:', best) 

    r = input() 

    if r == 'r': 

        re = open('win.txt', 'w') 

        re.write(str(0)) 

    file.close()