https://nodejs.org/api/readline.html Readline | Node.js v14.6.0 Documentation Readline# Source Code: lib/readline.js The readline module provides an interface for reading data from a Readable stream (such as process.stdin) one line at a time. It can be accessed using: const readline = require('readline'); The following simple exampl nodejs.org 로컬 환경에서의 테스트나 백준 알고리즘 문제를 풀 때는 표준 입력을 구현해야 하는 경우가 종종..