save project

diy.py

@@ -2,5 +2,8 @@ file1=open(r"c:\Users\xmbc\Documents\lesson13-1\sales_list.txt",'r',encoding='ut
 a = file1.readlines()
 for i in a:
     data = i.split()
-    print(data[1:])
+    sum = 0
+    for j in data[1:]:
+        sum = sum + int(j)
+    print(sum)
 file1.close()
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