save project

diy1.py

-dict_hero = {'张三':37,'李四':89,'王五':98,'陈六'：862}
-print(dict_hero)
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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]
 dict_hero = {'赵一':30,'丁二':37,'孙五':52,'王猛':89,'周亮':98}
 dict_hero = {'赵一':30,'丁二':37,'孙五':52,'王猛':89,'周亮':98}
-print(len(list_hero))
-print(len(dict_hero))
+if "丁二" in dict_hero:
+    print(dict_hero["丁二"])
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