package be.mokarea.gcj.common;

public abstract class TestCaseReader<T extends TestCase> {
	public abstract T nextCase() throws Exception;

	public abstract int getMaxCaseNumber();
}

package Recycled;

public class Couple {

    public Couple(int x, int y) {
	super();
	this.x = x;
	this.y = y;
    }


    int x, y;


    @Override
    public int hashCode() {
	final int prime = 31;
	int result = 1;
	result = prime * result + x;
	result = prime * result + y;
	return result;
    }


    @Override
    public boolean equals(Object obj) {
	if (this == obj)
	    return true;
	if (obj == null)
	    return false;
	if (getClass() != obj.getClass())
	    return false;
	Couple other = (Couple) obj;
	if (x != other.x)
	    return false;
	if (y != other.y)
	    return false;
	return true;
    }
    
    
}
