View Code of Problem 42

#include<stdio.h>
#include<cstdlib>
#include<cmath>
#include<iostream>
#include<algorithm>
using namespace std;
typedef long long ll;
int main(){
   int a,b,c;
   while(scanf("%d%d%d",&a,&b,&c)==3){
     double x1=(-b+sqrt(b*b-4*a*c))/2.0*a;
     double x2=(-b-sqrt(b*b-4*a*c))/2.0*a;
     printf("%.2f %.2f", x1,x2);
   }
	  return 0;
}