save project

diy.py

-bros=["刘备","关羽","张飞"]
-bros[0]="关羽"
-bros[1]="刘备"
-print(bros)
\ No newline at end of file
+b=['袁术','夏侯惇','曹操','关羽']
+b.pop(3)
+print(b)
+a=['华雄']
+c=['颜良','文丑']
+a.extend(c)
+print(a)