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:
import sys
for line in sys.stdin:
    cols = map(int, line.rstrip('\n').split(' '))
    a, b = cols[0], cols[1]
    if a < b:
        print 'a < b'
    elif a > b:
        print 'a > b'
    elif a == b:
        print 'a == b'