https://softeer.ai/practice/info.do?idx=1&eid=389&sw_prbl_sbms_sn=235667 Softeer 연습문제를 담을 Set을 선택해주세요. 취소 확인 softeer.ai level 3에서 유일하게 풀 수 있는 듯🤣 const readline = require('readline'); const rl = readline.createInterface({ input: process.stdin, output: process.stdout, }); let input = []; rl.on('line', function(line) { input.push(line); }).on('close', function() { input = input.map(el => el.split('..