Фонбет Чемпионат КХЛ
In his Matching Soulmates paper in the journal of Public Economic Theory, everyone is in a computer simulated dating pool, where thousands of digitally created daters rank each other. His algorithm picks "first‑order soulmates": pairs who choose each other in a stable matching. It removes them, and runs it again with those left, and you get second‑order soulmates, and so on.，这一点在heLLoword翻译官方下载中也有详细论述
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* 核心思路：链表转数组 + 单调栈（从后往前遍历），时间复杂度O(n)，空间复杂度O(n)，推荐阅读旺商聊官方下载获取更多信息
Никита Абрамов (Редактор отдела «Россия»)