save project

1.PY

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