save project

diy.py

 with open(r'c:\Users\猫头鹰\Documents\lesson13-1\sales_list.txt','r',encoding="utf-8") as a:
     l=a.readlines()
 for i in l:
-    print(i)
\ No newline at end of file
+    data=i.split()
+    print(dete[:])
\ No newline at end of file