stay-online:
博客地址:https://www.cnblogs.com/stay-online/
stay-online:
博客地址:https://www.cnblogs.com/stay-online/
Half Nice Years Gym - 101840H (点分治 or 并查集)
The Stream of Corning 2 --- Gym - 102091K(区间第 k 大--权值线段树)
Flying Squirrel --- Gym - 102091A(RMQ + 思维)
Shuffle Cards ( Gym - 247729C )
Shuffle Cards ( Gym - 247729C )