save project

diy1.py

@@ -9,6 +9,6 @@ print(students)
 # 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
 red = students[0:2]
-blue = students[2:5]
+blue = students[len(students)-2:len(students)]
 print(red)
 print(blue)
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