JavaScript Code Daily Challenge #14

About

This is a series of JavaScript Code Daily Challenge. Each day I show a few solutions written in JavaScript. The questions are from coding practice/contest sites such as HackerRank, LeetCode, Codeforces, Atcoder and etc.

Circular Array Rotation
https://www.hackerrank.com/challenges/circular-array-rotation/problem

'use strict';

const fs = require('fs');

process.stdin.resume();
process.stdin.setEncoding('utf-8');

let inputString = '';
let currentLine = 0;

process.stdin.on('data', inputStdin => {
    inputString += inputStdin;
});

process.stdin.on('end', function() {
    inputString = inputString.replace(/\s*$/, '')
        .split('\n')
        .map(str => str.replace(/\s*$/, ''));

    main();
});

function readLine() {
    return inputString[currentLine++];
}

Complete the circular ArrayRotation function in the comment

function circularArrayRotation(a, k, queries) {


}

javascript
function main() {
    const ws = fs.createWriteStream(process.env.OUTPUT_PATH);

    const nkq = readLine().split(' ');

    const n = parseInt(nkq[0], 10);

    const k = parseInt(nkq[1], 10);

    const q = parseInt(nkq[2], 10);

    const a = readLine().split(' ').map(aTemp => parseInt(aTemp, 10));

    let queries = [];

    for (let i = 0; i < q; i++) {
        const queriesItem = parseInt(readLine(), 10);
        queries.push(queriesItem);
    }

    const result = circularArrayRotation(a, k, queries);

    ws.write(result.join('\n') + '\n');

    ws.end();
}