import java.util.Scanner;

public class Test {

private static final String INVALID_VALUE_MESSAGE = "Invalid value";

public static void main(String[] args) {

/*System.out.println(getDurationString(65, 45));

System.out.println(getDurationString(3945L));

System.out.println(getDurationString(-41));

System.out.println(getDurationString(65, 9));*/

Scanner sc = new Scanner(System.in);

System.out.println("Saisissez un entier : ");

int i = sc.nextInt();

System.out.println("Saisissez une chaîne : ");

sc.nextLine();

String str = sc.nextLine();

System.out.println("FIN ! ");

}

private static String getDurationString(long minutes, long seconds) {

if((minutes < 0) || (seconds <0) || (seconds > 59)) {

return INVALID_VALUE_MESSAGE;

}

long hours = minutes / 60;

long remainingMinutes = minutes % 60;

String hoursString = hours + "h";

if(hours < 10) {

hoursString = "0" + hoursString;

}

String minutesString = remainingMinutes + "m";

if(remainingMinutes < 10) {

minutesString = "0" + minutesString;

}

String secondsString = seconds + "s";

if(seconds < 10) {

secondsString = "0" + secondsString;

}

return hoursString + " " + minutesString + " " + secondsString + "";

}

private static String getDurationString(long seconds) {

if(seconds < 0) {

return INVALID_VALUE_MESSAGE;

}

long minutes = seconds / 60;

long remainingSeconds = seconds % 60;

return getDurationString(minutes, remainingSeconds);

}

}