Solved by hegnut

#	Title	# Solved	Avg. Tries
1759	Securing the Barn	27,882	2.23
1966	Printer Queue	40,024	1.70
9663	N-Queen	40,516	2.14
14888	연산자 끼워넣기	36,137	2.13
15649	N과 M (1) STANDARD	51,502	1.58
15650	N과 M (2) STANDARD	48,071	1.35
15651	N과 M (3) STANDARD	39,362	1.49
15652	N과 M (4) STANDARD	40,511	1.27

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