save project

diy.py

-a=['苹果','香蕉','西瓜','香蕉','桃子','香蕉']
-a.remove("香蕉")
-a.remove("香蕉")
-a.remove("香蕉")
+a=['华雄']
+a.append('颜良')
+a.append('文丑')
 print(a)
 print(a)
 
 
 
 
-a=['苹果','香蕉','西瓜','香蕉','桃子','香蕉']
-a.pop(1)
-a.pop(2)
-a.pop(3)
+a=['华雄']
+b=['颜良','文丑']
+a.extend(b)
 print(a)
 print(a)
 
 
 
 
-a=['苹果','香蕉','西瓜','香蕉','桃子','香蕉']
-a.pop(-1)
-a.pop(-2)
-a.pop(-3)
-print(a)
-
-b=['袁术','夏侯惇','曹操','关羽']
-b.pop(3)
-print(b)
-
-
-b=['袁术','夏侯惇','曹操','关羽']
-b.pop(-1)
-print(b)
-
-
-b=['袁术','夏侯惇','曹操','关羽']
-b.remove("关羽")
-print(b)
-