示例：nums = [2,1,2,4,3] → res = [4,2,4,-1,-1]。
Today’s Wi-Fi extenders range from simple plug-in repeaters to more advanced models that behave like miniature access points or mesh nodes. Some are best suited for extending coverage to a single room, while others are designed to preserve faster speeds across larger spaces. Choosing the right one depends on your home’s layout, your internet plan and how much performance you’re willing to trade for convenience.，这一点在heLLoword翻译官方下载中也有详细论述
，详情可参考搜狗输入法2026
Мощный удар Израиля по Ирану попал на видео09:41，这一点在91视频中也有详细论述
如果用传统消费电子的逻辑看，iPhone 上的摄像头已经基本满足人们的拍照需求，但对于不需要搞摄影的 AI 硬件来说，摄像头的角色发生了质的转变——这是被动且持续接收信息的「输入」入口。