Problem:
Score : 100 points

Problem Statement

In programming, hexadecimal notation is often used.

In hexadecimal notation, besides the ten digits 0, 1, ..., 9, the six letters A, B, C, D, E and F are used to represent the values 10, 11, 12, 13, 14 and 15, respectively.

In this problem, you are given two letters X and Y. Each X and Y is A, B, C, D, E or F.

When X and Y are seen as hexadecimal numbers, which is larger?

Constraints

Each X and Y is A, B, C, D, E or F.

Input

Input is given from Standard Input in the following format:

X Y

Output

If X is smaller, print <; if Y is smaller, print >; if they are equal, print =.

Sample Input 1

A B

Sample Output 1

<

10 < 11.

Sample Input 2

E C

Sample Output 2

>

14 > 12.

Sample Input 3

F F

Sample Output 3

=

15 = 15.

Solution in C (GCC 5.4.1) (judge verdict: Wrong Answer)

#include<stdio.h>
int main()
{
	int X,Y;
    scanf("%d %d",&X,&Y);
    int A=10,B=11,C=12,D=13,E=14,F=15;
    
    
    if(X==A&&Y==B||X==A&&Y==C||X==A&&Y==D||X==A&&Y==E||X==A&&Y==F)
    printf("<");
    
    else if(X==B&&Y==C||X==B&&Y==D||X==B&&Y==E||X==B&&Y==F)
    printf("<");
    else if(X==C&&Y==D||X==C&&Y==E||X==C&&Y==F)
    printf("<");
    else if(X==D&&Y==E||X==D&&Y==F)
    printf("<");
    else if(X==E&&Y==F)
    printf("<");
    else if(X==A&&Y==A||X==B&&Y==B||X==C&&Y==C||X==D&&Y==D||X==E&&Y==E||X==F&&Y==F)
    printf("=");
    else
    printf(">");
    return 0;
    }