Что думаешь? Оцени!
It sounds like a contradiction, but for Carroll, it's the difference between destiny and graft.
，这一点在safew官方版本下载中也有详细论述
The US is under pressure to return to the Moon. China is aiming for a lunar landing by 2030, and has been making steady progress towards this.
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）。