#include <stdio.h>
#include <string.h>
#define MIN(i, j) (((i) < (j)) ? (i) : (j))

char s1[105], s2[105];

int cmp(char s1[], char s2[]) {
    int l1 = strlen(s1), l2 = strlen(s2);
    for (int i = 0; i < MIN(l1, l2); i++) {
        if (s1[i] > s2[i])
            return 1;
        else if (s1[i] < s2[i])
            return -1;
    }
    if (l1 == l2)
        return 0;
    else if (l1 > l2)
        return 1;
    else
        return -1;
}

int main() {
    scanf("%s%s", &s1, &s2);
    printf("%d", cmp(s1, s2));
    return 0;
}