#1125 add online compiler CodeChef

README.md

@@ -993,6 +993,7 @@ A curated list of awesome C++ (or C) frameworks, libraries, resources, and shiny
 ## Online Compiler
 *List of online C or C++ compilers*
 
+* [codechef](https://www.codechef.com/ide) - A simple online compiler CodeChef.
 * [codepad](http://codepad.org/) - An online compiler/interpreter, and a simple collaboration tool.
 * [coliru](http://coliru.stacked-crooked.com/) - Online compiler/shell with support for various C++ compilers.
 * [Compiler Explorer](http://gcc.godbolt.org/) - An interactive compiler with assembly output available.