auto save

diy.py

-with open(r'C:\Users\CHINGHUDOF\Desktop\sales_list.txt','r',encoding='uft-8') as filel:
-    a=file.readlines()
-    print(type(a[3:5]))
-
+with open(r'C:\Users\CHINGHUDOF\Desktop\sales_list.txt','r',encoding='utf-8') as filel:
+    a=filel.readlines()
+for i in a:
+    print(i)