#include <iostream>
#include <string>

int main() 
{
	double			cubeEdge;
	double			cubeLateralArea;
	double			cubeVolume;
	bool			inputIsCorrect;
	std::string 	inputString;
	
	while(false == inputIsCorrect)
	{
		try
		{
			std::getline(std::cin, inputString);
			cubeEdge = std::stod(inputString);
			
			if(0 >= cubeEdge)
			{
				std::cout << "Edge = 0, it's wrong!" << std::endl;
				inputIsCorrect = false;
			}
			else
			{
				inputIsCorrect = true;
			}
		}
		catch(...)
		{
			std::cout << "Wrong input!" << std::endl;
			inputIsCorrect = false;
		}
	}
	
	if(inputIsCorrect)
	{
		cubeLateralArea = cubeEdge * cubeEdge;
		cubeVolume = cubeEdge * cubeEdge * cubeEdge;
		
		std::cout << "S (lateral area) = " << cubeLateralArea << std::endl; 
		std::cout << "S (full area) = " << 6 * cubeLateralArea << std::endl;
		std::cout << "V = " << cubeVolume << std::endl;
	}
	
	return 0;
}