The simplest approach is to check every single point. Compute the distance from the user's location to every restaurant in the database, keep the ones that are close enough, and throw away the rest.
资产规模：约1000万美元份额
。业内人士推荐新收录的资料作为进阶阅读
17:25, 2 марта 2026Экономика，更多细节参见新收录的资料
small: i32 = 42; // 32-bit signed