Https://www.codechef.com/viewsolution/42660569

[manas124]

https://www.codechef.com/viewsolution/42660569

I am getting correct answers using the provided test cases but a “SIGEMT” when I try to run without the test cases. What is going round with my code ?

[lotthbrok]

SIGEMT error generally occurs due to problem in instruction sequence of your code.
For eg - In your code you have taken an array of ‘n’ elements but since you have not given any input for ‘n’ , it leads to a RTE which comes under SIGEMT.

[manas124]

I have taken input of n in line 13

[lotthbrok]

By giving input I meant giving input values for ‘t’ , ‘n’ and ‘array’ , just give custom input of ‘t’ and ‘n’ to just check the effect then this error will not come.

[ssjgz]

@manas124

but a “SIGEMT” when I try to run without the test cases.

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.