%!s(int64=4) %!d(string=hai) anos · 4ad88f1f54
--- a/main.cpp
+++ b/main.cpp
@@ -2,7 +2,7 @@
 
				 // Created by zx on 2020/6/18.
			
 
				 //
			
 
				 
			
 
				-//wk test
			
 
				+//wk test 2
			
 
				 
			
 
				 #include <fcntl.h>
			
 
				 #include <iostream>