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)。
It comes as Hampshire and Isle of Wight Wildlife Trust (HIWWT) urged people to keep out of the River Itchen to protect salmon eggs, which are buried in fragile gravel nests known as redds.
，更多细节参见爱思助手下载最新版本
ВсеПолитикаОбществоПроисшествияКонфликтыПреступность
Последние новости
，推荐阅读爱思助手下载最新版本获取更多信息
productivity. The tools included in our list are some of the most advanced and
if((h = free_table[bucket])) {，详情可参考safew官方版本下载