Problem: Write a program which prints small/large/equal relation of given two integers a and b.

Constraints

* -1000 ≤ a, b ≤ 1000

Input

Two integers a and b separated by a single space are given in a line.

Output

For given two integers a and b, print


a < b


if a is less than b,


a > b


if a is greater than b, and


a == b


if a equals to b.

Examples

Input

1 2


Output

a


Input

4 3


Output

a > b


Input

5 5


Output

a == b

Solution (in CPP):

Solution:
#include<stdio.h>
int main(){
	int i,n;
	char c;
	scanf("%d%d",&i,&n);
	if(i>n)
	c='>';
	if(i<n)
	c='<';
	if(i==n)
	c='=';
	if(c!='=')
	printf("a %c b\n",c);
	else printf("a == b\n");
}