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）。
lines.push(combined.slice(start, i));
，推荐阅读搜狗输入法2026获取更多信息
17. 理论动态| 坚持稳中求进、提质增效努力实现“十五五”良好开局————理论学习, www.ccdi.gov.cn/llxx/202602…。业内人士推荐搜狗输入法2026作为进阶阅读
Plant-based syrup, such as glucose syrup derived from sugar cane, can be half the price of genuine honey, or even less.