L_Y_T020321的博客

Orz\color{green}\text{Orz}OrzstO\color{red}\text{stO}stOstOOrz\color{red}\text{stO} \color{orange}\text{}\color{green}\text{Orz}stOOrzstO树链剖分Orz\color{red}\text{stO} \color{orange}\text{树链剖分}\color...

stO树链剖分Orz\color{red}\text{stO} \color{orange}\text{树链剖分}\color{green}\text{Orz}stO树链剖分Orz蛤 HaOI tql#include <iostream>#include <stdio.h>#include <string.h>#include <algorith...