摘要: include<bits/stdc++.h> void generate(string current, int left, int right, int n, vector& result) { // 终止条件:序列长度达到2n if (current.length() == 2 * n) { r 阅读全文
posted @ 2025-08-01 20:47 暗神酱 阅读(4) 评论(0) 推荐(0)