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牛客9:
开局zzy开出签到A,3minAC,dyc开出签到K,但由于没有处理优先队列不空的情况,罚时一发后于16minAC。
此后dyc开出I,并快速给出正解,于48minAC。
随后大家跟榜开出H,由于oi-wiki的旋转卡壳板子没有三点共线的情况,喜提3发罚时,最终于185minAC。
此后zzy,dyc,ryj进行了对C,D的思考。(C不会乱搞,D不会FWT,悲)
zzy发现B和牛客7D极其相似,于是对B进行思考,并于269min给出正解。
此后大家试图看看能不能用暴力混过C,结果发现不太能,正常比赛结束。
dirt:
H(-3):旋转卡壳板子有问题
K(-1):写的时候没有考虑到一些细节,手残问题。