save project

diy.py

@@ -7,5 +7,8 @@ for i in  a:
     sum=0
     for sales   in  data[1:]:
         sum=sum+int(sales)
-    result=data[0]+str(sum)
-    print(result)    
\ No newline at end of file
+    result=data[0]+str(sum)\n
+    final_sum.append(result)
+
+    with open(r'C:\Users\A32\Desktop\erdt_list.txt','r',encoding='utf-8') as file:
+        file.writelines(final   sum)