Sorry to bother you. I am having trouble importing my problem from Polygon into Codeforces Mashups. The mashup in question is 549770 and I'm able to import the example A + B problem, but when I try to import my own problem from https://polygon.codeforces.com/p6DUiI7/hstarling/eerie-shadows-ukiepc-test I get Judgement Failed every time I try to submit to it, with the error Can't get problem for submission with id from repository. For example see submission 280973549. I see that someone else had a similar problem on https://www.reddit.com/r/codeforces/comments/1ffgfuk/issue_uploading_a_problem_from_polygon_to/. Is there a general problem with Polygon or are we just doing it wrong?
Hopefully you can help,
Thanks
Also I tried following this tutorial (https://quangloc99.github.io/posts/polygon-codeforces-tutorial/) directly to generate the "extreme subtraction clone" that they explain how to make and had the same issue. (Mashup 549871)
Is the language of your main correct solution set to "cpp.gcc14-64-msys2-g++23"?
Someone complained about it earlier, but it seems that if you set the main correct solution to C++23, you get Judgement Failed. I tried it out by making two identical copies of a problem and setting the language of the main correct solution of one to C++23. And indeed, judgment fails only on that one.
Try setting the language to C++20 and make a new package.
Ah ok that sounds like it could be the problem. Thanks for checking it. I'll try a bit later and get back to you.
Please, try again.
Yeah it works now. Thanks Mike : )