/*#include <stdio.h>
int main()
{
int a,s,d,f;
float g,h;
scanf("%d %d %d %d",&a,&s,&d,&f);
g=(float)a/s;
h=(float)d/f;
if(g>h)
{
printf(">");
}
else if(g<h)
{
printf("<");
}
else if(g==h)
{
printf("=");
}
return 0;
}*/
/*#include <stdio.h>
int main()
{
double a,s,d,f;
scanf("%lf %lf",&a,&s);
d=(a-100)*0.9;
f=(s-d)*100/d;
if(f<=10)
{
printf("정상");
}
else if(f>10 && f<=20)
{
printf("과체중");
}
else if(f>20)
{
printf("비만");
}
return 0;
}
1234
234
*/
/*#include <stdio.h>
int main ()
{
int a,s,d,p;
scanf("%d %d %d",&a,&s,&d);
p=(a+s+d)%1000/100;
if(p%2==0)
{
printf("대박");
}
else
{
printf("그럭저럭");
}
return 0;
}*/
/*#include <stdio.h>
int main ()
{
int b;
scanf("%d",&b);
printf("%d",b);
if(b/10==1)
{
printf("th");
}
else if(b%10==1)
{
printf("st");
}
else if(b%10==2)
{
printf("nd");
}
else if(b%10==3)
{
printf("rd");
}
else
{
printf("th");
}
return 0;
}*/