# 跃迁引擎启动

rank solved A B C D E F G H I J K L
9 8 . O . . O O O O . O O O

Solved by wb.

Solved by XLor.

# F

Solved by XLor and Rainstar.

# G

Solved by Transition Engine.

# H

Solved by wb and XLor.

FWT 获得或出来的第 $k$ 大，树状数组维护开根号的次数，单点查询暴力开根号。

Solved by XLor.

# K

Solved by Rainstar.

Solved by XLor.