save project

diy.py

 with open (r'C:\Users\CM\Documents\lesson13-1\sales_list.tet','r',encoding='uft-8') as file:
 with open (r'C:\Users\CM\Documents\lesson13-1\sales_list.tet','r',encoding='uft-8') as file:
     a=file.readlines()
     a=file.readlines()
+final_sum=[]
 for i in a:
 for i in a:
     data=l.split()
     data=l.split()
     sum=0
     sum=0
     for sales in data[1:]:
     for sales in data[1:]:
         sum=sum+int(sales)
         sum=sum+int(sales)
-    result=data[0]+str(sum)
-    print(result)
+    result=data[0]+str(sum)+'\n'
+    final_sum.append(resule)
    
    
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