save project

12.py

@@ -6,4 +6,12 @@ bros[0] = "关羽"
 bros[1] = "刘备"
 bros[1] = "刘备"
 print(bros)
 print(bros)
 for i in range(len(bros)):
 for i in range(len(bros)):
-    print(bros[i])
+    print(bros[i])
\ No newline at end of file
+
+a = ['华雄']
+b = ['袁术','夏侯惇','曹操','关羽']
+b.pop(3)
+
+b.pop(-1)
+
+b.remove('关羽')
\ No newline at end of file