L_Y_T020321的博客

Orz\color{green}\text{Orz}Orz stO\color{red}\text{stO}stO stOOrz\color{red}\text{stO} \color{orange}\text{}\color{green}\text{Orz}stOOrz stO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...