#include <stdio.h>
int main() {
    int a, b;
    while (scanf("%d%d", &a, &b)!=EOF)    //EOF下可以不断输入a,b的值
    {
        if (a == b)
        {
            printf("%d=%d\n", a, b);
        }
        if (a > b)
        {
            printf("%d>%d\n", a, b);
        }
        if (a < b)
        {
            printf("%d<%d\n", a, b);
        }
    }
    return 0;
}