// console.log(canSeePersonsCount([1,2,3,4,5])); // 输出 [1,1,1,1,0]（正确）
If you find yourself stuck at any step of today's Hurdle, don't worry! We have you covered.
，这一点在Safew下载中也有详细论述
2. It Was Just an Accident，详情可参考safew官方下载
Scientists say the findings are a warning about the kinds of chemical that people are exposed to in the environment.