### [260206 : [BOJ 17611] 직각다각형](https://www.acmicpc.net/problem/17611) ### [260206 : [BOJ 1720] 타일 코드](https://www.acmicpc.net/problem/1720) ### [260206 : [BOJ 20061] 모노미노도미노 2](https://www.acmicpc.net/problem/20061)
