save project

diy.py

@@ -4,12 +4,13 @@
 bro1="关羽"
 bro2="刘备"
 bro3="张飞"
-bros=['刘备','关羽','张飞']
+bros=['刘备','关羽','张飞','咨询费']
 bro1=["关羽",160,8.5]
 bro2=["刘备",161,9.1]
 bro3=["张飞",166,8.3]
 bros[0]="关羽"
 bros[1]="刘备"
-bro4=["书法","氨基酸"]
-bros.extend(bro4)
-print(bros)
+b=["吕布"]
+print(bros[:3])
+b.extend(bros[:3])
+print(b)