将元组列表和常规列表合并到字典中，然后按元组的唯一值求和

def merge_lists_to_dict(tuple_list, normal_list):
    result_dict = {}
    
    # 处理元组列表
    for key, value in tuple_list:
        if key in result_dict:
            result_dict[key] += value
        else:
            result_dict[key] = value
    
    # 处理常规列表
    for value in normal_list:
        if value in result_dict:
            result_dict[value] += value
        else:
            result_dict[value] = value
    
    return result_dict

# 示例数据
tuple_list = [("a", 1), ("b", 2), ("c", 3)]
normal_list = [1, 2, 3, "a"]

# 调用函数并输出结果
result = merge_lists_to_dict(tuple_list, normal_list)
print(result)

{'a': 2, 'b': 2, 'c': 3, 1: 2, 2: 2, 3: 3}