我随便一交就成了一道1k提交题的最优解???

P3233 [HNOI2014] 世界树

比第二快一倍太离谱了
by ACAね @ 2020-10-28 17:04:59


~~宁不是开了O2吗~~
by L_C_T @ 2020-10-28 17:05:28


名字好评
by zzqDeco @ 2020-10-28 17:06:16


第二也开了O2?
by ACAね @ 2020-10-28 17:06:26


* C++14
by _OJF_ @ 2020-10-28 17:06:43


c++14?
by fresh_boy @ 2020-10-28 17:07:21


@[ACAね](/user/19607) C++ 14
by Drystynt @ 2020-10-28 17:07:30


@[ACAね](/user/19607) 洛谷评测姬最近变强了
by Rui_R @ 2020-10-28 17:07:35


c++11一样的好吧
by ACAね @ 2020-10-28 17:08:05


甚至更快
by ACAね @ 2020-10-28 17:08:31


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