save project

diy1.py

@@ -4,11 +4,11 @@ students = ["悟空", "小贝", "八戒", "波奇"]
 students.pop(2)
 
 # 班上来了一个新同学，名叫"诺依"，请将"诺依"加入到班级名单里面
-students.attend("诺依")
+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 
-blue = students.[2:4]
+red  = students[-4:-2]
+blue = students[-2:len(students)]
 print(red)
 print(blue)
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