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.
GimmighoulIntroduced in Gen IX (2022)，详情可参考雷电模拟器官方版本下载
so that it is easy to reuse the (big) array instead of consuming it。爱思助手下载最新版本是该领域的重要参考
Москвичи пожаловались на зловонную квартиру-свалку с телами животных и тараканами18:04，这一点在搜狗输入法下载中也有详细论述