PROGRAMMERS 기능개발 문제 풀이 – JAVASCRIPT

1. 문제

2. 내 해결법

const solution = (progresses, speeds) => {
  const answer = progresses.map((job, idx) =>
    Math.ceil((100 - job) / speeds[idx])
  );

  let base = answer[0];
  let score = [0];
  answer.forEach((val) => {
    if (val <= base) {
      score[score.length - 1] += 1;
    } else {
      base = val;
      score[score.length] = 1;
    }
  });
  return score;
};