#include <iostream>
#include <stdio.h>
typedef long long ll;
struct node
{
ll x;
ll y;
}a,b,c;
int main()
{
scanf("%lld %lld",&a.x,&a.y);
scanf("%lld %lld",&b.x,&b.y);
scanf("%lld %lld",&c.x,&c.y);
double a1 = b.x - a.x, b1 = b.y - a.y, c1 = (a1*a1 + b1*b1)/2;
double a2 = c.x - a.x, b2 = c.y - a.y, c2 = (a2*a2 + b2*b2)/2;
double d = a1*b2 - a2*b1;
printf("%.3lf %.3lf\n",a.x + (c1*b2 - c2*b1)/d, a.y + (a1*c2 -a2*c1)/d);
}