save project

diy.py

 with open(r'C:\Users\yihang\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file1:
 with open(r'C:\Users\yihang\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as file1:
     a=file1.readlines()
     a=file1.readlines()
     for i in a:
     for i in a:
-        print(i)
+        b=i.split()
+        print(b[1:22])
+