Hi, I was trying to submit a solution for a problem Gas Pipelines (gaz) and met a quite surprising verdict: System error. Resending doesn't help for many days, administration did not respond as well (I hope they weren't deleted as spam at some moment). Is there anyone with the same issue?
Uhhh... there were some problems with the checker in this task. I fixed the checker in the Polish version, forgot to do so in the English one. I'll fix it during the weekend. Sorry!