#include "stdio.h"
#define N 5
#define K abs(N/2-i)
#define X ((N/2-KG)*2+1)
void main() { int i,j;
for ( i=0;i for ( j=0;j for ( j=0;j printf("\n"); } }
for ( j=0;j for ( j=0;j printf("\n"); } }
for ( j=0;j printf("\n"); } }
printf("\n");
}
