include<stdio.h>
int main()
{
	int a, b,c,d,f;
	printf("输入一个数");
	scanf_s("%d", &a);

	printf("在输入一个");
	scanf_s("%d", &b);
	printf("还需要一个:");
		scanf_s("%d",&c);

	f = a * b*c;
	printf("%d,%d,%d三数相乘的积是%d\n",a,b,c, f);
	if (f == 2173)printf("yuo are very 幸运,算出了夸作者的话");
	if (f == 0)printf("重新输入,真想给你两巴掌,其中一个数是0吧");
	if (f==1)printf("好没意思啊,三个数都是1?");
	
	
	return 0;