计算球体积
Total Submission(s): 127473 Accepted Submission(s): 52034
1 1.5
4.189 14.137Hint#define PI 3.1415927
import java.util.*;
import java.math.*;
import java.io.*;
public class Main {
public static void main(String[] args) {
// TODO Auto-generated method stub
Scanner in = new Scanner(System.in);
while(in.hasNext())
{
double r,v;
v=0;
r=in.nextDouble();
v=4.0/3.0*3.1415927 * r* r* r;
System.out.printf("%.3f",v);
System.out.println();
}
}
}
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