Relational Operator 2863

#include<stdio.h>

int  main(){

    int a,b,x,i = 0;

    scanf("%d",&x);


        for (i = 0; i < x && x < 15 && a < 1000000001 && b <1000000001; i++) {

            scanf("%d",&a);
            scanf("%d",&b);

            if (a > b){
                printf(">");
            }else if(a < b){
                printf("<");
            }else{
                printf("=");
            }

        }

    return 0;

}