remove orig code from 2018/hou

2018/hou/README.md

@@ -2,14 +2,15 @@
 
 Qiming HOU  
 
+## To build:
 
-## Judges' comments:
-### To use:
+        make all
+
+### To run
 
-    make
     ./prog < input.json > output.html
 
-View `output.html` in a browser.
+    View `output.html` in a browser.
 
 ### Try:
 
@@ -29,7 +30,6 @@ The rulez of programming in an imperative language are violated, aren't they?
 
 Try figuring out how to increase the number of different colors, if you can.
 
-
 ## Author's comments:
 
 Nowadays almost every programmer needs to do some Web chore. With all the open source stuff readily available, often we just need to call a bunch of libraries to generate an HTML page from a JSON feed.