//Made by Vlad. Budnitski.
//AlphaTech - Programming Course.

#include <stdio.h>
#include <stdlib.h>

int main()
{
    int grade;
    scanf("%d", &grade);
    if (grade >= 60)
        printf("Congratulations! \n");
    else
        printf("Failed.. Try again \n");
    return 0;
}