save project

diy.py

@@ -2,4 +2,8 @@ with open(r'c:\Users\Administrator\Documents\lesson13-1\sales_list.txt','r',enco
     a=file.readlines()
     a=file.readlines()
 for i in a:
 for i in a:
     date=i.split()
     date=i.split()
-    print(date[1:])
+    sum=0
+    for sales in date[1:]:
+        sum=sum+sales
+    result=date[0]+str(sum)
+    print(result)