06. Max Number

import java.util.Scanner;

public class MaxNumber {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String input = scanner.nextLine();
        int maxNum = -1000000000;

        while (!input.equals("Stop")) {
            int n = Integer.parseInt(input);
            if (n > maxNum) {
                maxNum = n;
            }
            input = scanner.nextLine();
        }

        System.out.println(maxNum);
    }
}