## Algorithm

Problem Name: beecrowd | 1957

By M.C. Pinto, UNILA Brazil

Timelimit: 1

Data stored in computers are in binary. An economic way of visualizing these numbers is the usage of base 16 (hexadecimal).

Your task is to write a program that, given a natural number at base 10, shows its representation in hexadecimal.

## Input

The input is a positive integer number V at base 10 (1 ≤ V ≤ 2 x 109).

## Output

The output is the same number V at base 16 in a single line (don't forget the end-of-line character). Use uppercase letters, as shown in the examples.

 Input Samples Output Samples 10 A

 15 F

 16 10

 31 1F

 65535 FFFF

## Code Examples

### #1 Code Example with C++ Programming

```Code - C++ Programming```

``````
#include <bits/stdc++.h>
using namespace std;

int main()
{
int hex;
cin >> hex;
printf("%X\n" , hex);

return 0;
}
``````
Copy The Code &

Input

cmd
10

Output

cmd
A

### #2 Code Example with Javascript Programming

```Code - Javascript Programming```

``````
var lines = input.split('\n');
const { parse } = require("path");

let v = parseInt(input);
console.log(v.toString(16).toUpperCase());
``````
Copy The Code &

Input

cmd
10

Output

cmd
A