save project

diy.py

@@ -4,5 +4,8 @@
 #这时还是无名小卒的关羽上前请战，请从b列表中删掉“关羽”，用三种方法哦。
 b=['袁术','夏侯惇','曹操','关羽']
 c=["zzz","zzzz"]
+print(b[1:3])
+print(b[1])
+print(b[:])
 b.extend(c)
 print(b)
\ No newline at end of file