注意Π的值。

#include <iostream>
#include <cstdio>
#include <math.h>

using namespace std;

int main(){
    int x0, y0, z0, x1, y1, z1, x;
    double radius, volumn;
    double PI = acos(-1);
    while(cin >> x0 >> y0 >> z0 >> x1 >> y1 >> z1){
        x = pow((x0-x1), 2) + pow((y0-y1), 2) + pow((z0-z1), 2);
        radius = sqrt(x);
        volumn = PI * 4 / 3 * radius * radius * radius;
        printf("%.03f %.03f\n", radius, volumn);
    }
}