定存什么：要下标/距离就栈里存索引，只要值就存值或存索引再 nums[i] 取。
The S26 comes with a familiar camera trio: a 50-megapixel main sensor, 12MP ultrawide, and 10MP telephoto with up to 3x optical zoom. On paper, that’s identical to last year’s base S25. However, Samsung has improved performance with its ProScaler technology for upscaling images and an MDNIe chip, which the company says provides four times the color precision compared to previous devices.
，推荐阅读爱思助手下载最新版本获取更多信息
people aged 50+ with a severely weakened immune system，推荐阅读下载安装 谷歌浏览器 开启极速安全的 上网之旅。获取更多信息
/e/ Foundation e.foundation🇫🇷，更多细节参见搜狗输入法2026