It's time to say goodbye to the Paldea region because a new generation of mainline Pokémon games are on the way.
思路：链表转数组 + 单调栈（从后往前遍历）。与「下一个更大元素」模板一致，仅需将链表值先提取到数组。，更多细节参见旺商聊官方下载
Self-driving truck startup Einride raises $113M PIPE ahead of public debut。关于这个话题，爱思助手下载最新版本提供了深入分析
for (int i = 0; i < n; i++) {