复制生成的 Mermaid 代码块。
Some 4,793 people were estimated to be sleeping on the streets on a single night last autumn, according to the latest snapshot figures released by the government on Thursday - a 3% increase from 2024.
。业内人士推荐heLLoword翻译官方下载作为进阶阅读
Privilege violation or wrong type
问题：给定数组 nums，返回等长数组，res[i] 为 nums[i] 右侧第一个更大元素，没有则 -1。
// 1. 小数据量 (<50): 插入排序最简单高效