olymp.krsu.248

gistfile1.java

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Solution {

    private final double y2;
    private final double y1;
    private final double x2;
    private final double x1;

    public static void main(String[] args){
        BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
        try {
            String[] nums =  in.readLine().split(" ");
            int x1 = Integer.parseInt(nums[0].trim());
            int y1 = Integer.parseInt(nums[1].trim());
            int x2 = Integer.parseInt(nums[2].trim());
            int y2 = Integer.parseInt(nums[3].trim());

            Solution try1 = new Solution(x1,y1,x2,y2);
            int result = try1.solve();
            System.out.println(result);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public Solution(int x1, int y1, int x2, int y2) {
        this.x1 = x1;
        this.x2 = x2;
        this.y1 = y1;
        this.y2 = y2;
    }

    private int solve() {
        int left = (int) (sqr(x1+x2)+sqr(abs(y1-y2)));
        int up = (int) (sqr(y1+y2)+sqr(abs(x1-x2)));
        int right = (int) (sqr(100-x1+100-x2)+sqr(abs(y1-y2)));
        int down = (int) (sqr(100-y1+100-y2)+sqr(abs(x1-x2)));

        return min(min(left, right), min(up,down));
    }

    private int min(int a, int b){
        return a>b?b:a;
    }

    private double sqr(double d){
        return d*d;
    }

    private double abs(double d){
        return Math.abs(d);
    }
}