H2 in LOSH 2016

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {

        // ТОЧКА ПЕРЕСЕЧЕНИЯ БИССЕКТРИС

        Scanner sc = new Scanner(System.in);
        double x1 = sc.nextDouble();
        double y1 = sc.nextDouble();

        double x2 = sc.nextDouble();
        double y2 = sc.nextDouble();

        double x3 = sc.nextDouble();
        double y3 = sc.nextDouble();

        double AB = Math.sqrt(Math.pow(x2-x1,2) + Math.pow(y2-y1,2));
        double AC = Math.sqrt(Math.pow(x3-x1,2) + Math.pow(y3-y1,2));
        double BC = Math.sqrt(Math.pow(x3-x2,2) + Math.pow(y3-y2,2));

        double corx = (BC*x1+AC*x2+AB*x3)/(BC+AC+AB);
        double cory = (BC*y1+AC*y2+AB*y3)/(BC+AC+AB);
        System.out.println(corx + " " + cory);
    }
}