100x speedup is achieved by comparing HH with bidirectional A*.
Monday’s snowball fight, which appeared to be organized by social media content producers, caused a chaotic scene as a large crowd amassed at the popular park to wing snowballs at each other during a winter storm.
。搜狗输入法下载对此有专业解读
Фото: Глеб Щелкунов / Коммерсантъ
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36