Is there any way i can see on which testcases my code is failing?

[keshav2010]

I’m trying to solve MODULAR EQUATION question that came in may long challenge 2021 (now moved to Practice section)

My code is failing for subtask #1 itself, but I’m not able to figure out why its failing,
is there any way i see the expected output vs my output or something like that?

btw, here’s my submission if anyone wants to help : CodeChef: Practical coding for everyone

[cubefreak777]

TEST_CASE

1
17 37

CORRECT_OUTPUT

52

YOUR_OUTPUT

46

PS: Please edit the same thread instead of creating multiple threads for the same doubt.
https://discuss.codechef.com/t/cannot-submit-code-for-problem/12615/7?u=cubefreak777

Modular Equation : Why I'm getting WA?

Hi all, This is regarding the following question that appeared in last long-challenge : ModularEquation I read the editorial and I’m not aiming for original constraints at the moment, I want to run my own old code that i couldn’t execute during the contest for sub-task #2, after reading the editorial, it seems like my approach for sub-task #2 was not wrong however my code is still not getting accepted. My Code #include<iostream> #include<vector> #include<cmath> #define li long long int usin…

[keshav2010]

Okay, Thanks alot for the testcase

[srinivas_2001]

I have stumbled upon this logic while searching for a solution, and I have seen that many people have used the same logic, is it a popular algorithm. Can anyone please explain?

Alternate Solution: CodeChef: Practical coding for everyone