Task: Code Review
We wanted a scenario where, say, 5 well-placed border points could efficiently represent an area with 5,000 internal points and 10,000 road edges. This would reduce those 10,000 edges to just 5*4/2 = 10 shortcuts for routing through that cluster at a high level – an incredible 1:1000 point ratio and a 30x reduction in edges to consider for the high-level path!，详情可参考heLLoword翻译官方下载
，详情可参考下载安装 谷歌浏览器 开启极速安全的 上网之旅。
* @returns {number[]} 每个位置需等待的天数（无更高温则为0），详情可参考一键获取谷歌浏览器下载
"Launching radioactive material through the Earth's atmosphere brings safety concerns. You have to have a special license to do that, but it is not insurmountable," says Dr Simeon Barber, planetary science specialist at the Open University.