Solved by fanlino

#	Title	# Solved	Avg. Tries
1759	Securing the Barn	27,259	2.23
1874	스택 수열	48,105	2.60
1920	수 찾기	60,938	3.29
1966	Printer Queue	39,002	1.70
1987	Letters	24,692	3.55
2798	JACK	75,777	2.03
2920	NOTE	54,356	1.74
10930	SHA-256 STANDARD	1,965	1.34

1