#include <stdio.h>

int main()
{
    const int SPEED = 0;
    int limit = 59;

    printf("Kilometers per hr: ");
    scanf("%d%*c", &SPEED);

    printf("Your speed is %d\n", SPEED);

    if(SPEED <= limit && limit >= 0)
    {
        printf("You are not speeding");
    }
    else
    {
        if(SPEED < 65)
        {
            printf("Warning");
        }
        else
        {
            if(SPEED < 70)
            {
                printf("You have been fined $80");
            }
            else
            {
                if(SPEED < 90)
                {
                    printf("You have been fined $150");
                }
                else
                {
                    if(SPEED >= 90)
                    {
                        printf("You have been fined $500");
                    }
                    else
                    {
                        printf("Invalid Input");
                    }
                }
            }
        }
    }

    return 0;
}