摘要: 题目来源:https://www.luogu.com.cn/problem/P1101 bool bfs(int x, int y, int idx,int fx) { if (idx == 6) { return true; } if (fx == -1) { for (int i = 0; i 阅读全文
posted @ 2025-07-23 10:44 yubai111 阅读(22) 评论(0) 推荐(0)