auto save

diy.py

 # 和你的小伙伴用列表讲讲桃园结义的故事，并说说这其中运用了哪些列表知识：
 # 来，我给你起个头~
 # 从前啊，有三个bro，分别是：刘备、关羽、张飞...
-bro1="关羽"
+'''bro1="关羽"
 bro2="刘备"
 bro3="张飞"
 bros=["刘备","关羽","张飞"]
@@ -10,4 +10,10 @@ bro2=["刘备",161,9.1]
 bro3=["张飞",166,8.3]
 bros[0]="关羽"
 bros[1]="刘备"
-print(bros)
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+print(bros)'''
+'''list=['苹果','香蕉','西瓜','香蕉','桃子','香蕉']
+for i in range(1,len(list)):
+    list.pop(i)
+print(list)'''
+b=[1,2,3,4,5,6,7,8,9,0]
+print(b[::2])
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