我如何遍历一个对象来删除所有大于100的数字？

def remove_numbers(obj):
    if isinstance(obj, dict):
        for key in list(obj.keys()):
            if isinstance(obj[key], (int, float)) and obj[key] > 100:
                del obj[key]
            else:
                remove_numbers(obj[key])
    elif isinstance(obj, list):
        for i in range(len(obj)-1, -1, -1):
            if isinstance(obj[i], (int, float)) and obj[i] > 100:
                del obj[i]
            else:
                remove_numbers(obj[i])

# 示例对象
data = {
    "a": 123,
    "b": [1, 2, 3, 4, 5],
    "c": {
        "d": 200,
        "e": 300,
        "f": [101, 102, 103]
    }
}

remove_numbers(data)
print(data)