[Programmers] Lv 2. 124 나라의 숫자

https://school.programmers.co.kr/learn/courses/30/lessons/12899

프로그래머스

 

function solution(n) {
  var answer = "", array1_2_4 = new Array(4, 1, 2);

  while(n) {
    answer = array1_2_4[n % 3] + answer;
    n = Math.floor((n - 1) / 3);
  }
  return answer;
}

GitHub : https://github.com/developeSHG/Algorithm-Baekjoon_Programmers/tree/main/%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%A8%B8%EC%8A%A4/lv2/12899.%E2%80%85124%E2%80%85%EB%82%98%EB%9D%BC%EC%9D%98%E2%80%85%EC%88%AB%EC%9E%90

GitHub - developeSHG/Algorithm-Baekjoon_Programmers: 백준 and 프로그래머스 소스코드