An election that shakes up British politics
do. (In fact, the new scheme at worst has to copy one more element
，更多细节参见快连下载安装
644 OPR_R - TMPB UNL RD D ; TMPB = popped SS; read ES。关于这个话题，快连下载-Letsvpn下载提供了深入分析
代码要点：倒序遍历，先算右侧再推左侧；栈内维护「右侧候选更大值」，单调递增（栈顶最小）。，推荐阅读夫子获取更多信息