New Feature - WA Test cases

hrishik85 · September 24, 2022, 7:07am

@thakur_deepali - the current implementation is such that it takes time because it searches for the smallest test case in the test file. Will try to speed it up.

justani · September 24, 2022, 9:13am

Hey @thakur_deepali, sorry there was an issue with the feature. It is working now, please try again.

gaurav_garg1 · September 24, 2022, 11:12am

Hello @justani , just wanted to ask will this feature be available for other languages like Kotlin or is not currently being developed for other languages?

justani · September 24, 2022, 1:31pm

The languages which are supported for WA Debug currently are enough for 95%+ submissions. We will try to bring it for other languages based on the usage of languages. But no plans to pick this up till next month.

gaurav_garg1 · September 27, 2022, 2:58pm

Thanks for the response😀

karoyakani · January 16, 2023, 7:34pm

Add HASK as a supported language for this feature. Thanks!

nikku_29 · January 27, 2023, 11:03am

This feature failed on MISREP Problem - CodeChef following question.
I think whenever there is multiple output exists and we have to print any one of it, this feature fail in that condition.
My solution - CodeChef: Practical coding for everyone
This feature completely failed.

admin · January 27, 2023, 1:03pm

Thanks for reporting. It was an oversight, and has been disabled for this problem now.

ketan_gupta · April 2, 2023, 4:11am

This feature is failing on some problems,

It says unable to find testcases

my submission, ALTSUFF

justani · April 3, 2023, 9:06am

Hey @ketan_gupta ,

This generally happens when your code is not failing on any individual test case, but failing on some test file because of how test cases are ordered. You can try to debug this by checking the way you are storing some intermediate values in your code.

I will also check and get back if there is some error from our side due to which a test case was not found.

ketan_gupta · April 3, 2023, 12:59pm

@justani thanks for responding.

I am not getting this, which intermediate values you are talking about

justani · April 4, 2023, 2:27pm

I think your code fails on this test case.

Input:
1
4 1
1101

Expected output:
0010

Actual output:
1010

Let me know if this is correct. I am still debugging the reason why you did not get a test case.

justani · April 4, 2023, 2:31pm

In fact, the WA feature should work on this problem for you now. Please let me know any other problem on which you have faced similar issue.

ketan_gupta · April 4, 2023, 5:03pm

more submission which fails to give WA Order by XOR and Good Permutations

ketan_gupta · April 4, 2023, 5:07pm

Yes, WA is working for ALTSUFF now

justani · April 6, 2023, 6:19am

GOOD_PERM Problem - CodeChef should work now.

marcusmors · April 14, 2023, 9:31pm

Nice feature, i understand why it is a paid feature, however i think it would be nice a “debug WA test case” for free daily, at least the first one. or 7 per week ,whatever works best.

alexanderchew · April 24, 2023, 10:23am

Now that this thing becomes premium I can’t even find my corner cases … forever.

srujan21630 · May 25, 2023, 8:52am

it is not even able to find the test cases that were not satisfied after debugging so why did i even take the premium pack

justani · May 25, 2023, 10:15am

Hey @srujan21630, If you are talking about your submission on BROKPHONE problem, then I think the problem is that you have included boost library which is not supported by our test case finder. If you remove the library header and then try, you should get the Wrong answer test case.

I will also add this library to our test case finder. Let me know if you still face any issue.