Writing Interactors and Checkers on Codechef

interactive

#1

I’m having trouble writing interactors on codechef platform. Can anyone who has written an interactor for a codechef problem show a sample of an interactor? Thanks.

UPD : I’m also facing problems on writing a working checker.

UPD : For writing an interactor, I used #include “spoj_interactive.h”, but even including this header throws errors about some variables being already defined.


#2

What is an interactor?


#3

Look at the interactive problems. You need to write a program (for the judge side) that can read the participant’s input and output accordingly.


#4

Oh like the RESTPERM at the last lunchtime.


#5

Yes, that’s one example of an interactive problem.


#6

I’ve been meeting with thousands of people who are writing terms checkers. Since i attached with KingCitation there is a number of good people i worked and of course with great skills they are performing their writing services or many other jobs. So this is a big responsibility to be a checker at any company and you have to work very deep.