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: Wrong Answer)

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		// 秒単位の時間 S が与えられるので、h:m:s の形式へ変換して出力してください。ここで、h は時間、m は 60 未満の分、s は 60 未満の秒とします。
		Scanner sc = new Scanner(System.in);
		int s = sc.nextInt();
		int m = 0;
		int h = 0;
		while (s > 59) {
			if (m == 60) {
				h++;
				m = 0;
			} 
			m++;
			s -= 60;
		}
		System.out.println(h + ":" + m + ":" + s);
	}
}