HBC237639[SDOI2011]染色,数据结构,线段树,树链剖分It's so blue题解 Can PaiGuDragon creates miracles in the remaining two rounds?Will PaiGuDragon has the possibility to... 算法基础篇 2023-11-11 67 #HBC237639[SDOI2011]染色 #数据结构 #线段树 #树链剖分It's so blue题解
![HBC237639[SDOI2011]染色,数据结构,线段树,树链剖分It's so blue题解](https://www.xxstcz.com/zb_users/cache/thumbs/7337f5f9206f2d0997a7292a376dfc05-320-200-1.jpeg "HBC237639[SDOI2011]染色,数据结构,线段树,树链剖分It's so blue题解")