save project

.py

+from pyecharts.charts import Bar
+
+subjects=(chcfdtxxhfhhgfhdssdgfdfgsgfggdcfzcdzfhggfcfgzhdg
+hgfdfhhtxhccddgrtzr)
+rafsgdsff=fgffggf()
+
+
+
+
+
+

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}
-print(len(list_hero))
-print(len(dict_hero))
+dict_hero={'侯三':10,'候一':21,'候五'22,'侯队长':29,'候死':30}
+print(dict_hero)
+print(dict_hero['候队长'])
+dict_hero['候七']=32
+print(dict_hero)
\ No newline at end of file
+dict_hero['候十']=25
+print(dict_hero)
\ No newline at end of file