quiz.py

# 直接运行以下代码，说说你的发现：
list_hero=['赵一',30,'丁二',37,'孙五',52,'王猛',89,'周亮',98]
idct_hero = {'赵一':30,'丁二':37,'孙五':52,'王猛':89,'周亮':98}
print(len(list_hero))
idct_hero["赵一"]
print(len(dict_hero))