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>
main()
{
	char x,y;
	int i,arr[2],m=10,f=15;
	scanf("%c %c",&x,&y);
	if(x>y)
	{
		f=15;
		printf(">\n\n");
		for(i='F';i>='A';i--)
		{
			
			if(x==i)printf("%d",f);
			 else if(y==i)printf(">%d\n",f);
			f--;
		}
	}
	else if(x<y)
	{
		printf("<\n\n");
		for(i='A';i<='F';i++)
		{
			if(x==i)printf("%d<",m);
			 else if(y==i)printf("%d\n",m);
			m++;
		}
		
	}
	else if(x==y)
	{
		printf("=\n\n");
		for(i='A';i<='F';i++){
		if(x==i){
			printf("%d",m);
		}
		if(y==i)printf("=%d\n",m);
			m++;
	}

	}
	
}