const solution = (n) => {
let answer = "";
for (let i = 0; i < n; i++) {
if (i % 2 == 0) {
answer += "수";
} else {
answer += "박";
}
}
return answer;
};
const solution = (n) => {
return "수박".repeat(Math.ceil(n / 2)).slice(0, n);
};