我开发了一款应用程序，利用数学来寻找餐厅聚会的最佳时机。
我最近开发了一款名为 Settld: Group Restaurant Finder 的 iOS 应用，旨在帮助朋友们决定在哪里聚会，通过找到距离每个人的位置大致相等的餐厅，并展示相关信息。
我们都经历过混乱的群聊，大家都无法达成共识去哪里吃饭——这个应用通过计算“最佳聚会点”来解决这个问题。对于两个人来说，它是中点；对于三个人，则是外心；而对于四到六个人，则采用最小包围圆的方法（Welzl 算法），以最小化任何人需要行走的最大距离。
接着，它会显示附近的前 15 个选项，这样就不再会出现“我们在哪里见面？”的混乱局面，也不必因为没有提前规划而经历漫长的 2 小时旅程后再花 50 美元吃晚餐。
我很想听听你对这个概念的看法： https://settld.space/
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I recently built an iOS app called Settld: Group Restaurant Finder that helps friends decide where to meet by finding restaurants that are roughly equally far from everyone’s location, and displaying information about them.<p>We’ve all been in chaotic group chats where no one can agree on where to eat — this app cuts through that by calculating a “sweet spot” for the group. For 2 people, it’s the midpoint. For 3 people, it’s the circumcenter. For 4–6 people, it uses a minimum enclosing circle approach (Welzl’s algorithm) to minimize the maximum distance anyone has to travel.<p>It then shows the top 15 nearby options so there’s no more “where do we meet?” chaos — or $50 dinners after a gruelling 2-hour trip just because no one planned.<p>I’d love to get your thoughts on the concept: https://settld.space/