#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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