Овечкин продлил безголевую серию в составе Вашингтона09:40
After a recovery ship lifted it out of the water, the astronauts beamed and waved as they were helped out of the hatch, along with fellow crew members astronaut Nick Hague and cosmonaut Aleksandr Gorbunov.，详情可参考safew官方版本下载
takes an array of length n and produces an array of length n，更多细节参见雷电模拟器官方版本下载
思路：倒序遍历 2 倍长度 + 取模模拟循环 + 单调栈。用 i % len 映射到真实索引，仅当 i < len 时记录答案。