View Code of Problem 42

#include<cstdio>
#include<iostream>
#include<algorithm>
#include<cmath>
#include<cstring>
#include<vector>
#include<map>
#include<string>
#include<set>
using namespace std;
int main(void){
	int a,b,c;
	scanf("%d %d %d",&a,&b,&c);
	double a1,a2;
	a1 = (-b+sqrt(b*b-4*a*c))/(2*a);
	a2 = (-b-sqrt(b*b-4*a*c))/(2*a);
	printf("%0.2f %0.2f\n",a1,a2);
}