diff --git a/diy1.py b/diy1.py
index 19326f1..bbba023 100644
--- a/diy1.py
+++ b/diy1.py
@@ -8,5 +8,5 @@ students.append("诺依")
 
 # 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[0:3]
-blue = students[3:5]
+red = students[0:2]
+blue = students[2:4]