(c++) 백준 "1436) 영화감독 슘"

https://www.acmicpc.net/problem/1436

1436번: 영화감독 숌

---

#include <iostream>
#include <string>
#include <climits>
using namespace std;

int main() {
	int N; cin >> N;
	int count = 0;
	for (int i = 666; i < INT_MAX; i++) {
		string str = to_string(i);
		for (int k = 0; k <= str.size()-3; k++) {
			if (str[k] == '6' && str[k + 1] == '6' && str[k + 2] == '6') {
				count++;
				if (N == count) {
					cout << i << endl;
					return 0;
				}
				break;
			}
		}
	}
	return 0;
}