摘要:
![](https://img2022.cnblogs.com/blog/1963362/202202/1963362-20220218175136650-1605525966.png) 阅读全文
摘要:
code #include<algorithm> #include<iostream> #include<complex> using namespace std; const int maxn=10,N=8; int place[maxn];//queens' place,from 1 bool 阅读全文