建议降绿

P1131 [ZJOI2007] 时态同步

理由?
by chlchl @ 2022-10-07 11:59:14


理由?
by Gym_nastics @ 2022-10-08 07:45:34


附议
by dgzxzyf @ 2022-11-02 16:56:24


感觉就是递推,但是如果激发器不止一个的话,我觉得可以升紫%%%(当时就是看错了QAQ)
by kabout @ 2022-12-23 17:05:17


|