[Programmers] (스택/큐) Lv 2. 기능개발

https://school.programmers.co.kr/learn/courses/30/lessons/42586

프로그래머스

 

const solution = (progresses, speeds) => {
    return progresses.map((el, idx) => Math.ceil((100 - el) / speeds[idx])).reduce((queue, el) => {
        (queue.length < 1) ? queue.push([el]) : (queue[queue.length - 1][0] >= el) ? queue[queue.length - 1].push(el) : queue.push([el]);
        return queue;
    }, []).map((arr) => arr.length);
}

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/lv2/42586.%E2%80%85%EA%B8%B0%EB%8A%A5%EA%B0%9C%EB%B0%9C

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