save project

diy.py

-
-b=['袁术','夏侯惇','曹操','关羽']
-b.remove('关羽')
-#b.pop(3)
-#b.pop(-1)
+b=['华雄']
+b.insert(1,'关羽')
+#或者使用b.append('关羽')
 print(b)
 print(b)
+

qqa.py

+a=['袁术','公孙瓒','关羽','张飞','刘备','曹操']
+print(a[:])
+print(a[:4])
+print(a[1:])
+print(a[1:4])
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