//Dibuat oleh MOSYAN-ORGANIZER
#include <iostream>
#include <math.h>

int main () {
	float a,b,c,x1,x2;

	std::cout<<"Masukkan Nilai Pertama : ";
	std::cin>>a;
	std::cout<<"Masukkan Nilai Kedua : ";
	std::cin>>b;
	std::cout<<"Masukkan Nilai Ketiga : ";
	std::cin>>c;
	std::cout<<std::endl<<std::endl;

	x1=(b+(b*b-4*a*c))/2*a*c;
	x2=(b-(b*b-4*a*c))/2*a*c;

	std::cout<<"x1 = "<<x1<<std::endl<<std::endl;
	std::cout<<"x2 = "<<x2<<std::endl<<std::endl;
}