Happy New Year to every one.
Codechef has added a new, long waited feature.
An online IDE
A great initiative. No more Ideone (or any cheating 
). We can code on codechef itself.
I don’t know if it is still in test phase, but I sure like the initiative.
It also has a Auto Complete feature and many more.
Solve a nice hint in the Announcements section on the home page.
Or you can check it here.
Not available with the problems yet, we still have to submit solutions in the usual way.
Maybe it will be added in very near future.
It is a new feature and also a complex one, so it may lack some flexibility and may have bugs,please bear with codechef.
Edit 1: Check more amazing features about this from the codechef official blog here.
Edit 2: A new feature has been added to the already awesome IDE, Save as Template . Now we can Save our template.
Yes, Codechef have now added the most asked functionality in the IDE, which allows you to save your custom template for each programming languages. The template can be deleted too. Really useful, no more typing the same thing again (especially for I/O, Macros if you know what I mean ).
