francescogior

Whiteboard = require '../whiteboard/controller'

module.exports = (io) ->

	io.on 'connection', (socket) ->

		socket.on 'get socket', (whiteboardId) ->

			socket.join whiteboardId

francescogior

Secretary Problem

Riddle

A manager wants to hire $1$ secretary among $N$ candidates with the following rules:

• He interviews each candidate in a given order
• Each candidate after the interview is either irrevocably rejected or hired (thus preventing the necessity to interview the next candidates)

He decides to use the following method:

francescogior

const fs = require("fs");
const path = require("path");

const dir = process.argv.slice(2)[0];

if (dir == null) throw new Error("No directory provided");

const files = fs
  .readdirSync(dir, { withFileTypes: true })
  .filter((item) => item.isFile());