save project

diy.py

-with open(r'c:\Users\Thinkpad\Documents\lesson13-1\sales_list.txt'r''uft-8') as cyhyyds:
+with open(r'c:\Users\Thinkpad\Documents\lesson13-1\sales_list.txt','r',encoding='utf-8') as cyhyyds:
     b=cyhyyds.readlines()
-    for i in b:
-        print(i)
-
-
+for i in b:
+    print(i)
\ No newline at end of file