当前标签：概率与期望

codeforces 261B Maxim and Restaurant(概率DP)
Styx-ferryman 2018-10-28 22:38 阅读:238 评论:0 推荐:0
CodeForces 912d fishes(优先队列+期望)
Styx-ferryman 2018-04-14 20:45 阅读:304 评论:0 推荐:0
CodeForces - 846F Random Query(期望)
Styx-ferryman 2017-09-07 21:00 阅读:376 评论:0 推荐:0