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