save project

diy.py

@@ -5,6 +5,11 @@ with open(r'sales_list.txt','r',encoding='utf-8') as file:
     for i in a:
     for i in a:
         date=i.split()
         date=i.split()
         print(date[1:])
         print(date[1:])
+        sum=0
+        for y in date[1:]:
+            sum=sum+int(y)
+        sum=date[0]+str(sum)
+        print(sum)