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 PYTHON):

Solution:
# -*-coding:utf-8

import fileinput
import math

def main():

    for line in fileinput.input():
        a, b = map(int, line.strip().split())

        if (a < b):
            print('a < b')
        elif (a == b):
            print('a == b')
        else:
            print('a > b')

if __name__ == '__main__':
    main()