import java.util.Scanner;

/**
 * Created by entropy on 3/31/2017.
 */
public class Heavy {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int h = Integer.parseInt(scanner.nextLine());
        int x = Integer.parseInt(scanner.nextLine());
        int y = Integer.parseInt(scanner.nextLine());

        boolean isInsidehorizontal = false;
        boolean isInsidevertical = false;
        boolean isBorderHorizontal = false;
        boolean isBorderVertical = false;
        boolean isBorder = false;

        if ((x > 0 && x < 3 * h) && (y < h && y > 0)) {
            isInsidehorizontal = true;
        }
        if (((x >= 0) && (x <= 3 * h) && (y == 0 || y == h)) || ((y >= 0) && (y <= h)) && ((x == 0 || x == 3 * h))) {
            isBorderHorizontal = true;

        }

        if ((x > h) && (x < 2 * h) && (y < 4 * h && y > h)) {
            isInsidevertical = true;
        }

        if (((x >= h) && (x <= 2 * h) && (y == 2 * h || y == 4 * h)) || ((y >= 2 * h) && (y <= 4 * h)) && ((x == h || x == 2 * h))) {
            isBorderVertical = true;
                 }

           if (isBorderHorizontal == true || isBorderVertical == true) {
            isBorder = true;
            System.out.println("border");

        }
            if (isInsidehorizontal == true || isInsidevertical == true) {
                System.out.println("Inside");
             } else if (isBorder==false){
                System.out.println("Outside");
            }

        }
    }