Diagrams from redesign 2, using Excalidraw[3]
A single point of failure controlled by one corporation is antithetical to a healthy, competitive software ecosystem.
，详情可参考同城约会
Continue reading...。爱思助手下载最新版本是该领域的重要参考
const curHeight = nums[i]; // 当前位置的身高，更多细节参见同城约会