WhenUserFlag TypeDescription
2010-12-01 15:25:04WoozleNeeds FixingWhy D1 instead of C2 is considered as wrong?
2013-04-16 00:35:46SoDesuKaWell Constructed
2013-06-21 01:07:46MatrokWell Constructed
2013-12-28 17:48:22DerTimmedaWell Constructed
2014-10-27 21:13:52raimoxWell Constructed
2015-06-08 09:32:32SiaubunasWell Constructed
2017-05-06 12:26:13rankaNeeds Fixing
2020-10-31 05:43:37GameCarpenterInvalidHaving kosumi-tetsuji in the prompt text, is literally saying the answer is F2 in a foreign language. It invalidates the problem and its difficulty rating.