// editor3
#include<stdio.h>
int main()
{
    int years;
    scanf("%d", &years);
    if (years<1){
        printf("Invalid Input");
    }
    else if(years>=1 && years<=5)
    {
        printf("5% Bonus");
    }
    else if(years>=6 && years<=10)
    {
        printf("10% Bonus");
    }
    else{
        printf("15% Bonus");
    }
    return 0;
    
}