vector 启发式合并 qwq
by Register @ 2020-01-28 20:01:58
``#pragma optimize(3, "inline", "Ofast")``
如果还是 TLE, 又对自己代码很自信
``#pragma optimize(5, "inline", "Ofast")``
by DepletedPrism @ 2020-01-28 20:12:43
@[songhaoran](/user/80679) 我平衡树$n\log n^2$过了哎
by _szh_ @ 2020-01-28 20:14:25
好好打线段树合并吧。。
by zmx_wzx_JY @ 2020-01-29 13:39:07