save project

diy.py

@@ -4,9 +4,10 @@
 
 #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']
-b.remove('关羽')
+# b.remove('关羽')
+# print(b)
+# b.pop(-1)
+# print(b)
+b.pop(3)
 print(b)
-b.pop(-1)
-print(3)
-b.pop(b
-print(3)
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+ 
\ No newline at end of file