#include <stdio.h>
#define PI 3.14159


void calculateCylinder(int r, int h) {
    if (r < 0 || h < 0) {
        printf("Invalid input\n");
        return;
    }
    
    double SurfaceArea = 2 * PI * r * (r + h);
    double Volume = PI * r * r * h;
    
    printf("Surface Area: %.2lf\n", surfaceArea);
    printf("Volume: %.2lf\n", volume);
}

int main() {
    int r, h;
    
    scanf("%d", &r);
    scanf("%d", &h);
    
    
    calculateCylinder(r, h);
    
    return 0;
}