/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package codejam.common;

import java.util.ArrayList;
import java.util.List;

/**
 *
 * @author Lance Chen
 */
public class CodeHelper {

    private static String FILE_ROOT = "D:/workspace/googlecodejam/meta";

    public static List<List<String>> loadInputsExcludes(String fileName) {
        List<List<String>> result = new ArrayList<List<String>>();
        List<String> lines = FileUtil.readLines(FILE_ROOT + fileName);
        int index = 0;
        for (String line : lines) {
            if (index == 0) {
                index++;
                continue;
            }
            if (index % 2 == 1) {
                index++;
                continue;
            }
            List<String> dataList = new ArrayList<String>();
            String[] dataArray = line.split("\\s+");
            for (String data : dataArray) {
                if (data.trim().length() > 0) {
                    dataList.add(data);
                }
            }
            result.add(dataList);
            index++;
        }
        return result;
    }

    public static List<List<String>> loadInputs(String fileName) {
        List<List<String>> result = new ArrayList<List<String>>();
        List<String> lines = FileUtil.readLines(FILE_ROOT + fileName);
        for (String line : lines) {
            List<String> dataList = new ArrayList<String>();
            String[] dataArray = line.split("\\s+");
            for (String data : dataArray) {
                if (data.trim().length() > 0) {
                    dataList.add(data);
                }
            }
            result.add(dataList);
        }
        return result;
    }

    public static List<String> loadInputLines(String fileName) {
        return FileUtil.readLines(FILE_ROOT + fileName);
    }

    public static void writeOutputs(String fileName, List<String> lines) {
        FileUtil.writeLines(FILE_ROOT + fileName, lines);
    }
}

package ru.sidorkevich.google.jam.qualification.b;

import java.util.HashSet;
import java.util.Set;

public class Triplet {

    public static int MAX_DISTANCE = 2;

    private int score1;
    private int score2;
    private int score3;

    public Triplet(int score1, int score2, int score3) {
        this.score1 = score1;
        this.score2 = score2;
        this.score3 = score3;
    }

    public int getScore1() {
        return score1;
    }

    public int getScore2() {
        return score2;
    }

    public int getScore3() {
        return score3;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        Triplet triplet = (Triplet) o;

        Set<Integer> set1 = new HashSet<Integer>();
        set1.add(score1);
        set1.add(score2);
        set1.add(score3);

        Set<Integer> set2 = new HashSet<Integer>();
        set2.add(triplet.score1);
        set2.add(triplet.score2);
        set2.add(triplet.score3);

        return set1.equals(set2);
    }

    @Override
    public int hashCode() {
        int result = score1;
        result = 31 * result + score2;
        result = 31 * result + score3;
        return result;
    }

    @Override
    public String toString() {
        return score1 + " " + score2 + " " + score3;
    }

    public boolean isSurprising() {
        return Math.abs(score1 - score2) == MAX_DISTANCE || Math.abs(score1 - score3) == MAX_DISTANCE ||
                Math.abs(score2 - score3) == MAX_DISTANCE;
    }

    public int bestScore() {
        return Math.max(Math.max(score1, score2), score3);
    }
}
