Jakkara

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

import java.util.*;

/**
 *
 * @author Einar
 */
public class Test {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        
        Scanner input = new Scanner(System.in);

        List<Integer> luvut = new ArrayList<Integer>();
        List<Integer> jalat = new ArrayList<Integer>();
        
        luvut.add(10);
        luvut.add(9);
        luvut.add(1);
        luvut.add(1);
        //luvut.add(input.nextInt());

        for(int luku : luvut) {
            
            if(!jalat.contains(luku))
                jalat.add(luku);
        }
        
        Collections.sort(jalat);
        
        if(jalat.size() == 1) {
 
            System.err.print(0);
            
        }else if(jalat.size() == 2) {

            System.err.print(jalat.get(1) - jalat.get(0));
            
        } else if(jalat.size() == 3) {
            
            int a = (jalat.get(2) - jalat.get(1)) + (jalat.get(2) - jalat.get(0)); //Lisätään alempiin
            int b = (jalat.get(2) - jalat.get(1)) + (jalat.get(1) - jalat.get(0)); //Lisätään reunoihin
            
            if(a < b)
                System.err.print(a);
            else
                System.err.print(b);
            
        } else if(jalat.size() == 4) {
            
            System.err.print(2);
        }
    }
}

Test 1

Group: 1

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 2

Group: 1

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 3

Group: 1

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 4

Group: 1

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 5

Group: 1

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 6

Group: 2

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 7

Group: 2

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 8

Group: 2

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 9

Group: 2

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 10

Group: 2

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 11

Group: 3

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 12

Group: 3

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 13

Group: 3

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 14

Group: 3

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test

Test 15

Group: 3

Verdict: RUNTIME ERROR

Error: Could not find or load main class Test