#include<stdio.h>
int main()
{ int a,b;
 'A'=10;
 'B'=11;
 'C'=12;
 'D'=13;
 'E'=14;
 'F'=15;
  while(scanf("%d%d",&a,&b)!=EOF)
  {    (int)(a);
        (int)(b);
       if(a>b)
    printf(">\n%d>%d\n",a,b);
    else if (a=b)
    printf("=\n%d=%d\n",a,b);
    else if (a<b)
    printf("<\n%d<%d\n",a,b);}
  }