/*------------------Header Files------------------*/
#include <iostream>
#include <cstring>
#include <string>
#include <cstdio>
#include <algorithm>
#include <cstdlib>
#include <ctype.h>
#include <cmath>
#include <stack>
#include <queue>
#include <map>
#include <vector>
#include <limits.h>
using namespace std;
/*------------------Definitions-------------------*/
#define LL long long
#define PI acos(-1.0)
#define INF 0x3F3F3F3F
#define MOD 10E9+7
#define MAX 500050
/*---------------------Work-----------------------*/
int n,maze[1050][1050];
void work()
{
scanf("%d",&n);
memset(maze,0,sizeof(maze));
int geshu=1;
for(int i=n/2;i>=1;i--)
{
int k=i+1;
for(int j=1;j<=geshu;j++)
{
maze[i][k++]=1;
}
geshu+=2;
}
geshu=1;
for(int i=n/2+2;i<=n;i++)
{
int k=i-1;
for(int j=1;j<=geshu;j++)
{
maze[i][k--]=2;
}
geshu+=2;
}
geshu=1;
for(int j=n/2;j>=1;j--)
{
int k=j+1;
for(int i=1;i<=geshu;i++)
{
maze[k++][j]=3;
}
geshu+=2;
}
geshu=1;
for(int j=n/2+2;j<=n;j++)
{
int k=j-1;
for(int i=1;i<=geshu;i++)
{
maze[k--][j]=4;
}
geshu+=2;
}
for(int i=1;i<=n;i++)
{
for(int j=1;j<=n;j++)
printf("%d ",maze[i][j]);
printf("\n");
}
}
/*------------------Main Function------------------*/
int main()
{
//freopen("test.txt","r",stdin);
//freopen("cowtour.out","w",stdout);
//freopen("cowtour.in","r",stdin);
work();
return 0;
}
分割矩阵(每个角不同数字)
最新推荐文章于 2022-06-28 18:10:24 发布