HBC236066[SHOI2013]扇形面积并,二分,树状数组,数据结构,分治Pass the Ball!题解 n balls. Both children and balls are numbered from. . It is guaranteed that no child will pass his b... 算法基础篇 2023-11-12 49 #HBC236066[SHOI2013]扇形面积并 #二分 #树状数组 #数据结构 #分治Pass the Ball!题解
![HBC236066[SHOI2013]扇形面积并,二分,树状数组,数据结构,分治Pass the Ball!题解](https://www.xxstcz.com/zb_users/cache/thumbs/656c81502104ceebdd3ff5f651eacb6b-320-200-1.jpeg "HBC236066[SHOI2013]扇形面积并,二分,树状数组,数据结构,分治Pass the Ball!题解")