描述：设计 StockSpanner 类。每次调用 next(price) 时，返回当日价格的「跨度」：从今天往回数，价格 ≤ 今日价格的最大连续天数（含今天）。
Up to eight simultaneous connections，详情可参考safew官方版本下载
The query point creates a new Voronoi region shown in blue, displacing some of the old regions. The weight of each natural neighbour is derived from the area of the displaced region .，推荐阅读服务器推荐获取更多信息
You must confirm your public display name before commenting。Line官方版本下载是该领域的重要参考
const int N = 1000;