Seconds to Time

Lab C++ Beginner 10 points

Read a number of seconds and print HH:MM:SS with leading zeros, using setw(2) and setfill('0').

Input

One integer 0–86399.

Output

One line.

Example

Input

Output

01:02:05

Sample input available Sample output available

Editor

C++

Hints

setfill('0') pads with zeros instead of spaces.

setw(2) must be repeated before each number.

Solution explanation

setfill stays in effect; setw applies to one item only.

Show solution

#include <iostream>
#include <iomanip>
using namespace std;

int main() {
    int t;
    cin >> t;
    cout << setfill('0') << setw(2) << t / 3600 << ":" << setw(2) << t % 3600 / 60 << ":" << setw(2) << t % 60 << "\n";
    return 0;
}

Output

Answer