Contest Clarifications

k是啥
k是啥
basasuya at 2016-11-06 12:34:24

RE:k是啥
+1
Sunshine_tcf at 2016-11-06 12:34:44

RE:k是啥
黑球个数
queuelovestack at 2016-11-06 12:35:20

RE:k是啥
有毒啊
fp152731 at 2016-11-06 12:58:31