#!/usr/local/bin/node // // See ../README.md // // // Run as: node ch-2.js < input-file // require ('readline') . createInterface ({input: process . stdin}) . on ('line', _ => { let numbers = _ . split (/\s+/) . map (_ => +_) let sum = numbers . reduce ((acc, val) => acc + val) console . log (numbers . map (_ => sum - _) . join (" ")) })