#include<string.h>
int main() {
    char user[10] = {"admin"}, password[10] = {"admin"};
    char n[10] = {0}, m[10] = {0};
    while (scanf("%s %s", &n, &m) != EOF) {
        if (strcmp(user, n) == 0 && strcmp(password, m) == 0)
            printf("Login Success!");
        else printf("Login Fail!");
    }
    return 0;
}