save project

diy.py

@@ -2,4 +2,10 @@ with open(r'c:\Users\Administrator\Desktop\sales_list.txt.txt','r',encoding='utf
     a=file.readlines()
 for i in a:
     data=i.split()
-    print([1:])
+    sum=0
+    for sales i data[1:]
+        sum=sum+int(sales)
+    result=data[0]+str(sum)+'/n'
+    final_sum.append(result)
+with open(r'c:\Users\Administrator\Desktop\text.txt','r',encoding='utf-8')as file:
+    file.writelines(final_sum)
\ No newline at end of file