Imagine a vast shopping mall parking lot with thousands of individual parking spots and internal lanes (representing road segments within a cluster). No matter how complex it is inside, there are usually only a few key exits to the main roads. Our goal was to identify these natural "exits" for each map cluster. For instance, the complex road network around Amsterdam Airport Schiphol (see on OpenStreetMap) has many internal roads but limited primary access points.
Пассажирский самолет авиакомпании «Уральские авиалинии» развернулся над Каспийским морем и вынужденно приземлился в аэропорту вылета. Об этом сообщает Telegram-канал «Сочи №1».
，这一点在服务器推荐中也有详细论述
（三）对报案人、控告人、举报人、证人打击报复的；
It allows you to fix common mistakes like grammar and spelling.
// Oops — forgot to call reader.releaseLock()