[BOJ] 9655번 : 돌 게임

1. problem : 

https://www.acmicpc.net/problem/9655

 

2. solution 1 :

#include <bits/stdc++.h>
using namespace std;
int n; 
string d[1005];
int main(void) {
	ios::sync_with_stdio(0);
	cin.tie(0); 
	for (int i = 1; i <= 1000; i++) {
		if (i % 2 == 0) d[i] = "CY";
		else d[i] = "SK";
	}
	cin >> n; 
	cout << d[n] << '\n';
}