save project

diy.py

 with open(r'c:\Users\Windows 10\Documents\lesson13-1\sales_list.txt',"r",encoding="UTF-8") as a:
 with open(r'c:\Users\Windows 10\Documents\lesson13-1\sales_list.txt',"r",encoding="UTF-8") as a:
     b=a.readlines()
     b=a.readlines()
+# for i in b:
+#     c=i.split()
+#     print(c[0])
+
 for i in b:
 for i in b:
     c=i.split()
     c=i.split()
-    print(c[0])
-for i in b:
-    c=i.split()
-    print(c[1:])
+    num=0
+    for q in c[1:]:
+        num+=int(q)
+    print(num)
\ No newline at end of file