// console.log(canSeePersonsCount([7,6,5,4,3])); // 输出 [4,3,2,1,0]（正确）
if (len === 0) return []; // 补充空数组边界，避免后续逻辑出错
When a host runtime provides a byte-oriented ReadableStream from the runtime itself, for instance, as the body of a fetch Response, it is often far easier for the runtime itself to provide an optimized implementation of BYOB reads, but those still need to be capable of handling both default and BYOB reading patterns and that requirement brings with it a fair amount of complexity.，详情可参考safew官方版本下载
Фото: Алексей Майшев / РИА Новости
，详情可参考搜狗输入法下载
国产大模型 2 月霸榜 OpenRouter，MiniMax、Kimi 领跑全球 Token 调用量
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