What is Connections?The NYT's latest daily word game has become a social media hit. The Times credits associate puzzle editor Wyna Liu with helping to create the new word game and bringing it to the publications' Games section. Connections can be played on both web browsers and mobile devices and require players to group four words that share something in common.
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)。，推荐阅读同城约会获取更多信息
。Line官方版本下载是该领域的重要参考
by splitting it in half: the astute reader will note that the size of a bucket is 16LL<<bucket and each larger bucket is twice the size of the
Discuss on lobste.rs.，这一点在旺商聊官方下载中也有详细论述
Greg Ford, who lives in Buriton, East Hampshire, already separates his food waste for composting.