Two tunnels have been bored 1.8 miles (3km) under the Severn Estuary which will deliver 120,000 litres of water per second into the cooling system.
输出：[3,1,2,1,1,0]。搜狗输入法2026是该领域的重要参考
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Samsung Unpacked 2026: 5 surprise products we could see besides the S26 Ultra
Film type: Polaroid i-Type Color Film (sold separately) / Film size: 4.2 x 3.5-inch prints / Weight: 648 grams / Charging method: USB-C / Companion app: Yes / Other features: Flip-up lid, scene analysis feature，推荐阅读搜狗输入法下载获取更多信息
* 时间复杂度: O(n^1.3)~O(n²) 取决于步长序列 空间复杂度: O(1) 稳定: ✗