Hello Codeforces Community,

I am glad to announce that there will be DEVSKILL CODING CONTEST-20 in Dev Skill. Basically, Dev Skill is a Bangladeshi contest site which arranges two contests every month ( one easy contest for beginners and another for everyone ).

This contest will consist of 6 problems and you will be given 2:30 hours to solve them all.

The score distribution for this contest is: 500 - 800 - 1200 - 1500 - 1800 - 2000

The problems were written and tested by feodorv, fsshakkhor, khatribiru, mahmud2690, math10 and me

We're inviting you all to join us in this contest. Hope you will enjoy solving problems.

Note: four problems are based on Tunisian Collegiate Training Contest — 4. Those who had participated in that contest may also participate in this contest with the aim of solving problems which were unsolved at that time.

Good luck and Happy Coding!!