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Grader Configuration Errors When Submitting Problem #92

sigtunaOct 12, 2026, 12:35 PM
KOEN
92

Note: This post was translated and drafted with the assistance of ChatGPT. I apologize for any awkward phrasing.

Hello,

I am trying to submit a solution for Problem #92, "Strong Laser," but my submission fails with grader-related errors.

The following error messages appear in the logs:

Unsupported grader build flag: -std=c++17

Authored grader compileCommand and runCommand are not supported.

The only C++ language option available to me is C++17.

According to the problem statement, I included #include "plast.h" and implemented the required int count_blocks(int n) function without defining main().

Since these errors appear to be related to the grader's build or execution configuration, I suspect there may be a compatibility issue with the problem's grader and the submission system.

Could you please investigate this issue and let me know whether there is a workaround?

Thank you for your help.