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）。
2024年12月24日 星期二 新京报
。搜狗输入法2026是该领域的重要参考
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Interactive TUI with fuzzy search and vim keybindings (j/k/g/G, / to search)
We would be more than happy to make reasonable adjustments to ensure that everyone is able to contribute, so please don’t hesitate to get in contact if you have any questions about these expectations.