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 x in sys.stdin:
    a,b = x.split(' ')
    a,b = int(a),int(b)
    if a>b: c='>'
    elif a==b: c='=='
    elif a<b: c='<'
    print 'a %s b' %(c)