# py -m pip install keyboard

import winsound
import time
import keyboard

literki = {}
literki["q"] = 262
literki["w"] = 294
literki["e"] = 330
literki["r"] = 349
literki["t"] = 392
literki["y"] = 440
literki["u"] = 494
literki["i"] = 523

while True:
    for litera in literki:
        if keyboard.is_pressed(litera):
            winsound.Beep(literki[litera], 250)