save project

diy.py

 with open(r'c:\Users\w\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8')as sales_list:
 with open(r'c:\Users\w\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8')as sales_list:
     a=sales_list.readlines()
     a=sales_list.readlines()
-#final_sum[]
+    #print(a)
 for i in a:
 for i in a:
-    data=i.split()
+    m=i.split()
     sum=0
     sum=0
-    for sales in data[1:]:
+    for sales in m[1:]:
         sum=sum+int(sales)
         sum=sum+int(sales)
-        result=data[0]+str(sum)+'\n'
-        final_sum.append(result)
-    with open(r'c:\Users\w\Documents\lesson13-1\sales_list.txt','a',encoding='utf-8')as sales_list:
+        t=m[0]+str(sum)
+    print(t)
\ No newline at end of file
-        sales_list.wrietlines(final_sum)        
\ No newline at end of file