LV.2 :: 다음 큰 숫자

https://school.programmers.co.kr/learn/courses/30/lessons/12911

프로그래머스

 

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function solution(n) {
    for (let i=n+1; i<1000000; i++){
        if (String(n.toString(2)).replace(/['0']/g, '').length == String(i.toString(2).replace(/['0']/g, '').length))
        return i;
    }
}