BiggestOfThreeSecondSolution

import java.util.Scanner;

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

        double biggest = Double.MIN_VALUE;

        for (int i = 0; i < 3; i++) {
            double current = Double.parseDouble(scanner.nextLine());
            if (current > biggest) {
                biggest = current;
            }
        }
        System.out.printf("%.0f", biggest);
    }
}