[프로그래머스/Java] 수박수박수박수박수박수?

-Code

import java.util.stream.*;

class Solution {
    public String solution(int n) {
        return IntStream.range(0, n)
                .mapToObj(i -> i % 2 == 0 ? "수" : "박")
                .collect(Collectors.joining());
    }
}