/* package whatever; // don't place package name! */
 
import java.util.*;
import java.lang.*;
import java.io.*;
 
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		Scanner in = new Scanner(System.in);
 
		double p1 = in.nextDouble();
		double p2 = in.nextDouble();
		double p3 = in.nextDouble();
 
		double op = (1+p1/100)*(1+p2/100)*(1+p3/100);
		System.out.println(op);
		double sp;
		sp=(Math.pow(op, 1.0/3.0)-1)*100;
 
		System.out.println(sp);
	}
}

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