构造当前集合中不存在的值的列表

def get_missing_values(current_set, start_range, end_range):
    existing_values = list(current_set)
    missing_values = []

    for value in range(start_range, end_range+1):
        if value not in existing_values:
            missing_values.append(value)

    return missing_values

# 示例用法
current_set = {1, 2, 3, 5, 7}
start_range = 1
end_range = 10

missing_values = get_missing_values(current_set, start_range, end_range)
print("Missing values:", missing_values)