class BoundedInt():
    def __init__(self, i, min, max):
        self.i = i
        self.min = min
        self.max = max

    def __index__(self):
        return self.i

    def __add__(self, other):
        if isinstance(other, BoundedInt):
            result = self.i + other.i
        elif isinstance(other, str):
            score = sentiment(other)
            result = self.i + score
        else:
            result = self.i + other
        if result > self.max:
            raise ValueError("Result exceeds max value")
        return BoundedInt(result, self.min, self.max)

    def __sub__(self, other):
        if isinstance(other, BoundedInt):
            result = self.i - other.i
        elif isinstance(other, str):
            score = sentiment(other)
            result = self.i - score
        else:
            result = self.i - other
        if result < self.min:
            raise ValueError("Result exceeds min value")
        return BoundedInt(result, self.min, self.max)


def sentiment(emoji):
    sentiment_scores = {
        "😀": 8.9,
        "😢": -6.2,
        "😡": -9.5,
        "😍": 9.8,
    }
    return sentiment_scores.get(emoji, 0.0)

if __name__ == '__main__':
    b = BoundedInt(3, min = 0, max = 8)
    b -= "😢"

    #a = [1,2,3,4,5,6,7,8,9,10]
    #print(f"{a[b]=}")