思路：单调递减栈，找「上一个比当前价格大的元素索引」。正序遍历，弹出所有 ≤ 当前价格的索引；跨度 = 当前索引 - 栈顶索引（栈空则为 当前索引 + 1）。
Anthropic changes safety policy amid intense AI competition
for (const component of components) {。关于这个话题，Line官方版本下载提供了深入分析
使用FunctionGemma进行设备端函数调用，更多细节参见Line官方版本下载
The ex-boss of NewJeans' record label has offered to forgo a 25.6bn won ($17.9m; £13.2m) payout if entertainment giant Hybe drops all lawsuits against the K-pop group.
Cuba says group shot on US-registered speedboat planned 'armed infiltration'，更多细节参见51吃瓜