适用场景：需要求「下一个更大/更小」「上一个更大/更小」、或「右侧第一个满足某条件的元素」时，可优先考虑单调栈。与堆不同，单调栈不负责全局最值，只处理「相邻关系」类的一维序列问题。
&& chmod 700 /home/${USERNAME}。服务器推荐对此有专业解读
Dev tools: mise, Node.js LTS, Claude Code, Codex, and OpenCode (installed via a background systemd service)，推荐阅读同城约会获取更多信息
Top corporate executives are well rewarded - a report from last year showed that chief executives at the UK's biggest firms are paid, on average, 122 times the salary of the average full-time, UK worker.