 
 <prompt> Samwell ya samu dukkanin abubuwan da ake samun a cibiyar kayan aiki. A wannan mako, guda uku da bakwai na biyan bukatar smart TVs, guda daya da takwas na biyu suna analog TVs, kuma sauran suna OLED TVs. Idan suka samu jumla na 40 TVs, me yasa suka samu OLED TVs? Da fadakarwa, amfani da python! <response>: def solution():
    """Samwell ya samu dukkanin dukkanin kayan abinci. A wannan shekara, guda uku daga dukkanin su ne smart TVs, guda daya ne analog TVs, kuma sauran su ne OLED TVs. Idan suka samu jumla na 40 TVs, me yasa suka samu OLED TVs?"""
    smart_tvs = 40 / 4
    analog_tvs = 40 / 8
    oled_tvs = 40 - smart_tvs - analog_tvs
    result = oled_tvs
    return result 