feat: Add option Check On Testcases With Empty Output

[tb148]

Add an option to check answers on testcases with empty outputs.

Description

Related Issue

Fix #208.

Motivation and Context

How Has This Been Tested?

Screenshots (if appropriate)

Type of changes

• Bug fix (changes which fix an issue)
• New feature (changes which add functionality)
• Documentation (changes which modify the documentation only)
• Style change (changes which do not affect the meaning of the code: code formatting, etc.)
• Refactor (changes which affect the meaning of the code but neither fix a bug nor add a feature)
• Performance improve (changes which improve performance)
• Test (changes which add tests)
• Build (Changes that affect the build system or external dependencies)
• CI (changes to CI configuration files and scripts)
• Chore (changes which do not belong to any type above)
• Revert (revert previous changes)

Checklist

• I have read the CONTRIBUTING document.
• I have tested these changes locally, and this fixes the bug/the new feature behaves as the expectation.
• The settings file in the old version can be used in the new version after this change.
• These changes only fix a single bug/introduces a single feature. (Otherwise, open multiple Pull Requests instead, unless these bugs/features are closely related.)
• The commit messages are clear and detailed. (Otherwise, use git reset and commit again, or use git rebase -i and git commit --amend to modify the commit messages.)
• These changes don't remove an existing feature. (Otherwise, add an option to disable this feature instead, unless it's necessary to remove this feature.)
• If there are changes of the text displayed in the UI, I have wrapped them in tr() or QCoreApplication::translate().
• I have documented these changes in CHANGELOG.md, or these changes are not notable.

[ouuan]

You can enable GitHub Actions in your repository so that your codes can be formatted automatically.

However, it's better to format locally, and you can enable "format on save" in your IDE (if it's supported).

[coder3101]

Or by running this script on bash. You may need to install clang-format. (LLVM on Windows)

[tb148]

The translation of this option isn't created yet. You can ask me to add it if you want.

[coder3101]

Required Steps:

• Complete checklist of the PR (Contribution.md doc must be agreed to)

• Add your change to changelog file in doc/CHANGELOG.md under Unreleased, under Added subsection.

Optional Steps:

• If you can you should add translation for Chinese language.

[ouuan]

Please run tools/updateTranslation.sh again.

[tb148]

Did you make this change manually without running tools/updateTranslation.sh?

Yes, because somehow it doesn't works on my computer (Windows 10)

[ouuan]

LGTM, thanks for your contribution!

[ouuan]

Yes, because somehow it doesn't works on my computer (Windows 10)

Maybe you can run it by git bash (haven't tested yet).

[ouuan]

@allcontributors add @tb148 as a contributor for codes.

[allcontributors]

@ouuan

I've put up a pull request to add @tb148! 🎉