save project

diy.py

@@ -4,6 +4,15 @@
 
 #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']
+#(1)
+b=['袁术','夏侯惇','曹操','关羽']
 b.pop(-1)
+print(b)
+#(2)
+b=['袁术','夏侯惇','曹操','关羽']
 b.pop(3)
-b.remove("关羽")
\ No newline at end of file
+print(b)
+#(3)
+b=['袁术','夏侯惇','曹操','关羽']
+b.remove("关羽")
+print(b)
\ No newline at end of file