Can Someone Guide how to improve coding proficiency and gain ability to solve hard or challenging problems in codechef.
I think this link will help you…!!
This might help you, I wrote this a couple of months ago.
You can get very good answer on it just Google it once,thanks.
I hope it will help you. if you will go on codechef discuss and see most voted question then you can get your answer.
before jumping into programming try to find the algorithm using pen and paper. try to learn mathematics if you are looking forward to solve hard problems