auto save

dir.py

+ch=list['张之航'+'张宏宇'+'颜子昊']
+print(ch)
\ No newline at end of file

diy.py

-
-bro1="关羽"
-bro2="刘备"
+bro1="刘备"
+bro2="关羽"
 bro3="张飞"
 bros=["刘备","关羽","张飞"]
-bro1=["关羽",160,8.5]
+bro1=["关羽",160,8.6]
 bro2=["刘备",161,9.1]
 bro3=["张飞",166,8.3]
 bros[0]="关羽"