save project

diy.py

-with open (r"c:\Users\Administrator\Documents\lesson13-1\sales_list.txt","r",encoding="utf-8") as flie_1:
-    a=flie_1.readlines()
+with open (r"c:\Users\Administrator\Documents\lesson13-1\sales_list.txt","r",encoding="utf-8") as file_1:
+    a = flie_1.readlines()
 
 
 for i in a :
 for i in a :
     data=i.split()
     data=i.split()
@@ -13,4 +13,4 @@ for i in a :
     final_first.append(result)+"\n"
     final_first.append(result)+"\n"
     #print(result)
     #print(result)
 with open (r"c:\Users\Administrator\Documents\lesson13-1\sales_list.txt","a",encoding="utf-8") as flie_1 :
 with open (r"c:\Users\Administrator\Documents\lesson13-1\sales_list.txt","a",encoding="utf-8") as flie_1 :
-    flie_1.writlines(final_first)   
+    file_1.writlines(final_first)   
\ No newline at end of file