726f737479

 fun drawRating(vote: Int): String {
    if (vote >= 0 && vote <= 20) {
        return "★☆☆☆☆"
    }
    else if (vote > 20 && vote <= 40) {
        return "★★☆☆☆"
    }
    else if (vote > 40 && vote <= 60) {
        return "★★★☆☆"
    }