How to find code written in Codechef IDE during contest which wasn't submitted?

I have written a code in Codechef IDE for a given problem statement during the contest, but I haven’t submitted it on time. Once completed, I tried submitting it after contest gets over, but wasn’t able to do so for obvious reason.
The problem here is - The code got lost now. Is there any way I can get that back from somewhere?

Hey, if you can’t find it on the IDE and the code isn’t submitted, it’s not retrievable.