풀이
function solution(n) { let answer = 0; for(let i=1; i<=n; i++){ if(n%i===0){ answer += i } } return answer; }
풀이
오답!!! 왜 오답이지...? function solution(s) { let answer = 0; if(isNaN(Number(s))){ answer = false }else{ answer = true } return answer; }
풀이
function solution(arr) { let answer= []; for(let i=0; i<arr.length; i++){ if(arr[i]!==arr[i+1]){ answer.push(arr[i]) } } return answer; }