I was trying to solve the problem : https://beta.atcoder.jp/contests/abc114/tasks/abc114_d The editorial is not in English and google translate didn't help much.
Can someone please suggest the idea which is used to solve the problem ?
Atcoder beginner contest problem — A bit Mathy — Need help
I was trying to solve the problem : https://beta.atcoder.jp/contests/abc114/tasks/abc114_d The editorial is not in English and google translate didn't help much.
Can someone please suggest the idea which is used to solve the problem ?