(JAVA) 수박수박수박수박수박수?

class Solution {
  public String solution(int n) {
          String answer = "";
          for(int i=0; i<n; i++){
             if(i%2==0) {
                 answer +="수";
             }else if(i%2==1) {
                 answer +="박";
             }else {
                 answer +="수";
             }
          }
          return answer;
  }
}

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public class WaterMelon {
    public String watermelon(int n){

        return new String(new char [n/2+1]).replace("\0", "수박").substring(0,n);
    }

출처: www.programmers.co.kr