auto save

diy1.py

-students = ["悟空", "小贝", "八戒", "波奇"]
+students = ["悟空", "小贝", "八戒", "八戒", "波奇"]
 
 # 八戒因为要回老家，转学了，请将八戒从班级列表名单中删除
 students.pop(-2)
@@ -7,8 +7,8 @@ students.pop(-2)
 students.append("诺宜")
 
 # 班上准备开始辩论赛，分为红（red）、蓝(blue)组，
-# 请用切片将班级列表的前2名加入到红组，后2名加入到蓝组
+# 请用切片将班级列表的前2名加入到红组，后3名加入到蓝组
 red = students[0:2]
-blue = students[2:5]
+blue = students[-3:]
 print(red)
 print(blue)
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