View Code of Problem 42

#include <iostream>
#include <sstream>
#include <stdio.h>
#include <string>
#include <math.h>
#include <algorithm>
#include <stdlib.h>
#include <stack>
#include <map>
#include <set>
#include <queue>
using namespace std;



int main()
{
    #ifdef  ONLINE_JUDGE
    #else
    freopen("1.txt","r",stdin);
    #endif
    double a,b,c;
    cin>>a>>b>>c;
    double x1=(-b+sqrt(b*b-4*a*c))/(2*a);
    double x2=(-b-sqrt(b*b-4*a*c))/(2*a);
    printf("%.2lf %.2lf",x1,x2);





    return 0;
}

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