#include <stdio.h>
int main()
{
int a = 0;
int b = 0;
int c = 0;
printf("请输入三个整数:\n");
scanf("%d%d%d", &a, &b, &c);
if (a < b)
{
int tmp = a;
a = b;
b = tmp;
}
if (a < c)
{
int tmp = a;
a = c;
c = tmp;
}
if (b < c)
{
int tmp = b;
b = c;
c = tmp;
}
printf("这三个整数按从大到小的顺序排列为:\n");
printf("%d %d %d\n", a, b, c);
return 0;
}