save project

diy.py

@@ -3,4 +3,13 @@ with open(r'c:\Users\Windows\Documents\lesson13-1\sales_list.txt',"r", encoding=
     for i in a:
     for i in a:
         #print(a)
         #print(a)
         data = i.split()
         data = i.split()
-        print(data[1:])
+       #print(data[1:])
+        sum = 0
+        for j in data[1:]:
+            sum += int(j)
+        b = data[0] +str(sum)
+        result = data[0] + str(sum) + "\n"
+        list1.append(result)
+        with open(r'c:\Users\Windows\Documents\lesson13-1\sales_list.txt',"w", encoding="utf-8") as filel:
+    a = filel.readlines()
+