This contest has ended. It had started on and ran for 5 hours .

The authors of this contest are Bishal_G , Chronos , hjr265 , IamHot , jackal_1586 , kazi_nayeem , kfoozminus , mainstring , RasheedAbid , SakibulMowla , shajia , tahmedge , and TarifEzaz .

Rules

This contest is formatted as per the official rules of ICPC Regional Programming Contests. See details...

You can use Bash 5.0, Brainf*ck, C# Mono 6.0, C++11 GCC 7.4, and 16 other programming languages C++14 GCC 8.3, C++17 GCC 9.2, C11 GCC 9.2, Free Pascal 3.0, Go 1.13, Haskell 8.6, Java 1.8, Kotlin 1.1, Node.js 10.16, Perl 5.30, PHP 7.2, PyPy 7.1 (2.7), PyPy 7.1 (3.6), Python 2.7, Python 3.7, and Ruby 2.6 in this contest.

Be fair, be honest. Plagiarism will result in disqualification. Judges’ decisions will be final.