最终也只是卡到了rk2...
by Juan_feng @ 2018-10-18 15:19:45
@[Juan_feng](/space/show?uid=66965) 最优解要卡你的话。。= =
by 星小雨 @ 2018-10-18 15:26:18
@[星小雨](/space/show?uid=20435) QAQ
by Juan_feng @ 2018-10-18 15:27:07
@[Juan_feng](/space/show?uid=66965) 分块怎么卡常都不会有跑不满的log快把= =
by 星小雨 @ 2018-10-18 15:27:54
@[星小雨](/space/show?uid=20435) 不一定啊，这道题有很多单点修改
by Juan_feng @ 2018-10-18 15:29:00
@[Juan_feng](/space/show?uid=66965) QAQ，你竟然把我全卡掉了QAQ
by enceladus @ 2018-10-18 15:29:02
@[enceladus](/space/show?uid=88127) 233
by Juan_feng @ 2018-10-18 15:29:21
@[Juan_feng](/space/show?uid=66965) QAQ，最优解在我右边坐着。。我们写的树状数组
by enceladus @ 2018-10-18 15:29:39
@[Juan_feng](/space/show?uid=66965) 那是吧。。树状数组敲快
对了试下O3（雾）？
by 星小雨 @ 2018-10-18 15:30:20
@[星小雨](/space/show?uid=20435) @[enceladus](/space/show?uid=88127) 树状数组常数小呀QAQ，我其实还想去卡一下（调整块的大小来减小常数）但实在不敢再提交了QAQ
by Juan_feng @ 2018-10-18 15:31:16