import java.util.concurrent.*;

class PriorityTask implements Runnable {
    private final String name;

    public PriorityTask(String name) {
        this.name = name;
    }

    @Override
    public void run() {
        for (int i = 1; i <= 5; i++) {  // Each thread runs 5 iterations
            System.out.println(name + " is running (iteration " + i + ")");
            try {
                Thread.sleep(100);  // Simulate task execution
            } catch (InterruptedException e) {
                e.printStackTrace();
            }
        }
    }
}

public class Main {
    public static void main(String[] args) {
        Thread highPriority = new Thread(new PriorityTask("High Priority Thread"));
        Thread mediumPriority = new Thread(new PriorityTask("Medium Priority Thread"));
        Thread lowPriority = new Thread(new PriorityTask("Low Priority Thread"));

        // Set thread priorities
        highPriority.setPriority(Thread.MAX_PRIORITY);    // Priority 10
        mediumPriority.setPriority(Thread.NORM_PRIORITY); // Priority 5 (default)
        lowPriority.setPriority(Thread.MIN_PRIORITY);     // Priority 1

        // Start the threads
        highPriority.start();
        mediumPriority.start();
        lowPriority.start();
    }
}