#include <string>
#include <vector>

using namespace std;

string solution(int n) {
    string answer = "";
    string su = "수";
    string bak = "박";
    
    for(int i=1;i<=n;i++){
        if(i%2!=0){ //홀수
            answer += su;
        }else if(i%2==0){
            answer += bak;
        }
    }
    return answer;
}