SumSeconds

package O3_ConditionalConstructions.Exercise;

import java.util.Scanner;

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

        int sporter1 = Integer.parseInt(scanner.nextLine());
        int sporter2 = Integer.parseInt(scanner.nextLine());
        int sporter3 = Integer.parseInt(scanner.nextLine());

        int sumTime = sporter1 + sporter2 + sporter3;
        int sumTimeInMinutes = sumTime / 60;
        int seconds = sumTime % 60;

        if (seconds >= 10) {
            System.out.printf("%d:%d", sumTimeInMinutes, seconds);
        } else if (seconds < 10) {
            System.out.printf("%d:0%d", sumTimeInMinutes, seconds);

        }

    }
}