At least 55 Ghanaians have been killed in Russia’s war with Ukraine after being “lured into battle”, Ghana’s foreign minister has said after a visit to Kyiv in which officials raised the issue of Russian recruitment of African people.
（四）围攻裁判员、运动员或者其他工作人员的；，详情可参考safew官方下载
。搜狗输入法2026是该领域的重要参考
// 当前元素入栈：成为「左侧元素」的候选更大值（易错点4：别漏写这一步）
* 时间复杂度：O(n log n)（主要来自排序），空间复杂度：O(n)。Line官方版本下载对此有专业解读