摘要: CTU Open Contest 2017(加油补题啊!!!) A:Amusement Anticipation(签到题,逆序求解) B:Pond Cascade(贪心、二分) C:Chessboard Dancing(找规律) D:Equinox Roller Coaster(待补充) E:For 阅读全文
posted @ 2018-10-27 23:11 sykline 阅读(321) 评论(0) 推荐(0) 编辑