import logging
import sys
import time

logging.basicConfig(
    level=logging.INFO,
    format='[%(asctime)s] %(message)s',
    handlers=[
        logging.FileHandler("bot.log", encoding="utf-8"),
        logging.StreamHandler(sys.stdout)
    ]
)

for i in range(10):
    logging.info(f"Тестовое сообщение {i}")
    time.sleep(1)