Hello Codeforces Community,

I am glad to announce that there will be DEVSKILL CODING CONTEST-23 on 6th July, Friday at 10PM(UTC+6) in Dev Skill.

This contest will consist of 5 problems and you will be given 2 hours to solve them all.

The score distribution for this contest is: 500 - 700 - 1000 - 1500 - 2000

The problems were written and tested by bhadra, shakil_AUST, math10, mahmud2690, khatribiru, tariqiitju, ssavi and me

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

Note: Problem difficulty can be compared with scores as that of Codeforces Div2 contest!!

Good luck and Happy Coding!!

Hello Codeforces Community,

I am glad to announce that there will be DEVSKILL CODING CONTEST-20 on 30th March, Friday at 10PM(UTC+6) 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!!

Update: The Editorial is published!!

Ranklist is available here.

Congratulations to the winners!!

1. KrK
   
2. cjoa
   
3. radoslav11
   
4. mamun4122
   
5. Ahb_arif
   
6. shaft
   
7. I_love_ProParThinkNot
   
8. dipta007
   
9. Trumen
   
10. kzvd4729
    

Hoping for good response from all coders. PROBLEM: http://mirror.codeforces.com/contest/387/problem/C

My Submitted code: [submission:http://mirror.codeforces.com/contest/387/submission/5861759]

Although, my code is running fine & showing right output to given testcases. But, Codeforces says that this code is giving another output.How could be this possible? It would be great help if someone says, what is the output generated my my code to their PC?

And, I want to codeforces authority to look at to this issue carefully.

Thanks in advance.