Help in this code

[amish24]

I want help in this code.

It’s showing an SIGTSTP Error.
Please help me in this code.

[bal_95]

I ran your code and it isn’t showing me any error. Could you please elaborate?

[amish24]

It’s showing you can see.

[bal_95]

Okay can you show me input output format in the question?

[ssjgz]

New to Codechef. Can't understand the platform

One thing that trips up all people migrating from Hackerrank (hello :)) is that clicking “Run” (not “Submit”) here on Codechef does not run your code with the sample testcases - instead, it runs it with empty input (so attempts to read anything from stdin will fail, or give weird values). If you click “Run”, you must provide Custom Input.