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.
Designer PDF Viewer
https://www.hackerrank.com/challenges/designer-pdf-viewer/
'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', _ => {
inputString = inputString.replace(/\s*$/, '')
.split('\n')
.map(str => str.replace(/\s*$/, ''));
main();
});
function readLine() {
return inputString[currentLine++];
}
Complete the function in comment
function designerPdfViewer(h, word) {
}
function main() {
const ws = fs.createWriteStream(process.env.OUTPUT_PATH);
const h = readLine().split(' ').map(hTemp => parseInt(hTemp, 10));
const word = readLine();
let result = designerPdfViewer(h, word);
ws.write(result + "\n");
ws.end();
}
Top comments (2)
We can get index of character by using
charCodeAt()