#include <stdio.h>

int main(void)
{
	int i = 0;
	int j = 0;
	int k = 0;
	int m = 0;
	int num = 0;
	int count = 0;
	for(i=1;i<5;i++)
	{
		for(j=1;j<5;j++)
		{
			for(k=1;k<5;k++)
			{
				m++;
				if(i != j && j!=k && i!=k)
				{
					num = i*100+j*10+k;
					printf(" %d ",num);

					if(m%10 ==0)
					{
						printf("\r\n");
					}
					count++;
				}
				else
				{
				}
			}
		}
	}
	printf("\r\n count is %d \r\n",count);
	return 0;
}