#include<stdio.h>
int exchange(int *x,int *y,int *z);
int main()
{
	int a,b,c;
	scanf("%d\n%d\n%d\n",&a,&b,&c);
	exchange(&a,&b,&c);
	printf("%d\n%d\n%d\n",a,b,c);
	return 0;
}
int exchange(int *x,int *y, int *z)
{
	int t;
	if(*x<*y)
	{t=*x;*x=*y;*y=t;}
	if(*x<*z)
	{t=*x;*x=*z;*z=t;}
	if(*y<*z)
	{t=*y;*y=*z;*z=t;}
	return t;
}