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");
}

}
}