save project

diy.py

 with open(r"C:\Users\Administrator\Desktop\sales_list.txt",'r',encoding='utf-8') as file1:
 with open(r"C:\Users\Administrator\Desktop\sales_list.txt",'r',encoding='utf-8') as file1:
-    a=file1.read()
+    a=file1.readlines()
     print(type(a[3:5]))
     print(type(a[3:5]))
     
     
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