@[Mr_chen](/space/show?uid=70723) 说实话，我觉得这东西用priority_queue写的挺快的 ~~虽然跑起来比手写慢~~ by 土田共戈 @ 2018-10-04 17:51:37
我不会用priority_queue by somethingfornothing @ 2018-10-04 18:03:10