头像是我梦角。。。。

https://itab.link/

#include<bits/stdc++.h> using naespace std; int x=1,y,n,dir,a[15][15]; int d[4][2]={{0,1},{1,0},{0,-1},{-1,0}}; int main() { cin>>n; for(int i=0;i<=n+1) a[0][i]=a[n+1][i]=a[i][n+1]=-1; for(int i=1;i<=n*n;i++) { if(a[x+d[dir][0]][y+d[dir][1]]!=0) dir=(dir+1)%4; x+=d[dir][0]; y+=d[dir][1]; a[x][y]=i; } for(int i=1;i<=n;i++) { for(int j=1;j<=n;j++) cout<<a[i][j]<<" "; cout<<a[i][j]<<endl; } return 0; }

https://tieba.baidu.com/p/8663837826?pn=2

https://www.trae.ai/?utm_source=ads&utm_medium=gg_test_gdn&utm_campaign=22331234812&gad_source=5&gclid=EAIaIQobChMI9b-Vr6KCjAMVvInpBR3DjQ7BEAEYASAAEgJmzfD_BwE

http://royqh.net/redpandacpp/download/