Problem:
MathJax.Hub.Config({ tex2jax: { inlineMath: [["$","$"], ["\\(","\\)"]], processEscapes: true }});

Watch

Write a program which reads an integer $S$ [second] and converts it to $h:m:s$ where $h$, $m$, $s$ denote hours, minutes (less than 60) and seconds (less than 60) respectively.

Input

An integer $S$ is given in a line.

Output

Print $h$, $m$ and $s$ separated by ':'. You do not need to put '0' for a value, which consists of a digit.

Constraints

$0 \leq S \leq 86400$

Sample Input 1

46979

Sample Output 1

13:2:59

Solution in JAVA (judge verdict: Accepted)

import java.util.Scanner;
 
class Main {
  public static void main(String args[]) {
    Scanner scanner = new Scanner(System.in);
 
    int S = scanner.nextInt();
    int h, m, s;

    h = S / 3600;
    S %= 3600;

    m = S /60;
    S %= 60;

    s = S;
 
    System.out.println(h + ":" + m + ":" + s);
    scanner.close();
  }
}