#include <stdio.h>
int main()
{
    char m,n;
    scanf("%c %c",&m,&n);
    if('m'>'n')
        printf(">\n%d>%d",'m'-99,'n'-99);
        else
            if('m'=='n')
            printf("=\n%d==%d",'m'-99,'n'-99);
                else
                printf("<\n%d<%d",'m'-99,'n'-99);
}
