save project

diy1.py

@@ -8,7 +8,7 @@ students.extend("诺依")
 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[,2]
-blue = students[2,]
+red =students[:2]
+blue = students[2:]
 print(red)
 print(blue)