思路：先对 nums2 用单调栈求每个元素的下一个更大值，存入 Map 缓存；再遍历 nums1 直接查 Map 得结果。时间复杂度 O(len1 + len2)。
John Harp was able to identify the type of brick in the wall shown behind Lucy
。搜狗输入法下载是该领域的重要参考
ARTICLE 19 article19.org🇬🇧。业内人士推荐heLLoword翻译官方下载作为进阶阅读
þone will require some grammar, though I could have just said "the" and it would have made sense