save project

diy.py

@@ -6,4 +6,5 @@ with open(r'C:\Users\makcoo\Documents\lesson13-1\sales_list.txt',"r",encoding="u
         sum=0
         for sales in sss[1:]:
             sum+=int(sales)
-        result=sss[0]+str(sum)
\ No newline at end of file
+        result=sss[0]+":"+str(sum)
+        print(result)