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）。
The BMA said the meeting on Tuesday was "informative" and the two sides had reached a "greater mutual understanding" than previously.
。关于这个话题，Line官方版本下载提供了深入分析
Who is behind this?，详情可参考safew官方版本下载
Раскрыты подробности о договорных матчах в российском футболе18:01
The dictionary feature helps users understand the meanings of words.