auto save

diy.py

-with open(r"C:\Users\玛酷\Desktop\sales_list.txt.txt","r",encoding='utf=8') as fine1:
+with open(r"C:\Users\CM\Desktop\sales_list.txt.txt","r",encoding='utf=8') as fine1:
     a=fine1.readlines()
     a=fine1.readlines()
 for i in a:
 for i in a:
-     print(a)
+    data=i.split()
+    print(i)
+    for sales in 
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