'Amazing' detectorist donates Iron Age coin hoard
5. Paradise, Season 2，推荐阅读im钱包官方下载获取更多信息
。业内人士推荐爱思助手下载最新版本作为进阶阅读
2. Separate same-font from cross-font scoring. Same-font comparisons (mean 0.536) are the strongest signal. A namespace validation system that weights same-font scores higher than cross-font scores will have better precision than one that treats all fonts equally.，详情可参考51吃瓜
* 核心思路：单调递减栈（找「上一个比当前价格大的元素索引」），时间复杂度O(n)，空间复杂度O(n)