Envío 6232

Código

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        int n = scanner.nextInt();

        int t = scanner.nextInt();
        int l = scanner.nextInt();

        int count = 0;
        while(t != l){
            count++;
            t = getFuturePosition(t, 1, n);
            l = getFuturePosition(l, 2, n);
        }

        System.out.println(count);
    }

    private static int getFuturePosition(int currentPosition, int steps, int sizeArray){
        if(currentPosition + steps >= sizeArray){
            return currentPosition + steps - sizeArray;
        }

        return currentPosition + steps;
    }
}