【算法】求符合给定条件的整数集 c语言

#include "pch.h"
#include<stdio.h>
int main()
{
	int a,i, j, k;
	scanf("%d",&a);
	int count = 0;
	for (i = a; i <= a + 3; i++) {
		for (j = a; j <= a + 3; j++) {
			for (k = a; k <= a + 3; k++) {
				if(i!=j&&i!=k&&j!=k){
					printf("%d%d%d ",i,j,k);
					count++;
					if (count == 6) {
						printf("\n");
						count = 0;
					}
				}
				
			}
		}
	}
	return 0;
}