@烈焰人 有ctj行为
such as
https://www.luogu.com.cn/record/32681626
->
https://www.luogu.com.cn/blog/Tohka/solution-p2482
https://www.luogu.com.cn/record/35239380
https://www.luogu.com.cn/blog/HMK-MingKing/solution-p1399
https://www.luogu.com.cn/record/35239244
https://www.luogu.com.cn/blog/Minamoto/solution-p1117
@chen_zhe 粽了他