solution link https://www.codechef.com/viewsolution/27537855
problem link https://www.codechef.com/COOK111B/problems/DOR
solution link https://www.codechef.com/viewsolution/27537855
problem link https://www.codechef.com/COOK111B/problems/DOR
Are you under the impression that giving people the feeling of a Déjà vu is going to get your questions answered?
XD
Think again.