#include <stdio.h>
#define PI 3.141592653589793
int main(void)
{
    double radius, area, volume;
    if (scanf("%lf", &radius) != 1 || !(radius >= 0.0 && radius <= 10000.0)) {
        puts("Enter a radius from 0 to 10000.");
        return 1;
    }
    area = 4.0 * PI * radius * radius;
    volume = (4.0 / 3.0) * PI * radius * radius * radius;
    printf("Surface area = %.2f\nVolume = %.2f\n", area, volume);
    return 0;
}