#include<stdio.h>

void main()
{
    int a;
    scanf("%d",&a);
    int i,j;
    i=(a+1);
    j=(a+1);
    int arr[i][j];
    if(a%2!=0)
 {
    for(int p=0;p<=i;p++)
    {
        for(int q=0;q<=j;q++)
        {
           if(p>0 && p<(i) && q>0 && q<(j))
           {
               if(p==q && p+q==i)
               {
                   printf("%d",(a-2));
                    printf("%s","   "); 
               }
               else
               {
               printf("%d",(a-1));
               printf("%s","   ");  
               }
           }
           else
           {
             printf("%d",a);
             printf("%s","   ");
           }
            if(q==j)
            {
                printf("\n");
            }
        }
    }
 }
 else
 {
     for(int p=0;p<i;p++)
     {
         for(int q=0;q<j;q++)
         {
             if(p>0 && p<a && q>0&&q<a)
             {
                 if(p+q==a && p==q && a!=2)
                 {
                     printf("%d",(a-2));
                     printf("%s","  ");
                 }
                 else
                 {
                  printf("%d",(a-1));
                  printf("%s","  ");
                 }
             }
             else
             {
             printf("%d",a);
             printf("%s","  "); 
             }
             
             if(q==a)
             {
                 printf("\n");
             }
         }
     }
 }
    
}

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