[Programmers] (2018 KAKAO BLIND RECRUITMENT) Lv 2. [3차] n진수 게임

https://school.programmers.co.kr/learn/courses/30/lessons/17687

프로그래머스

 

function solution(n, t, m, p) {
    const max = m * (t - 1) + p;
    const answer = [];
    let numbers = "";
    let value = 0;

    while (numbers.length < max) numbers += (value++).toString(n);

    let i = 0;
    while (answer.length < t) {
        if ((i % m) + 1 === p) answer.push(numbers[i]);
        i++;
    }
    return answer.join("").toUpperCase();
}

// 제너레이터 활용
function solution(n, t, m, p) {
    const program = (function* (n) {
        let value = 0;
        while (true) {
            const numbers = [...value.toString(n)];
            for (let i = 0; i < numbers.length; i++)
                yield numbers[i].toString().toUpperCase();
            value++;
        }
    })(n);

    const output = [];
    let i = 0;
    while (output.length < t) {
        const { value } = program.next();
        if (i++ % m === p - 1) output.push(value);
    }
    return output.join("");
}

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/lv2/17687.%E2%80%85%EF%BC%BB3%EC%B0%A8%EF%BC%BD%E2%80%85n%EC%A7%84%EC%88%98%E2%80%85%EA%B2%8C%EC%9E%84

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