Solved by hegnut

#	Title	# Solved	Avg. Tries
1759	Securing the Barn	25,631	2.23
1966	Printer Queue	36,670	1.71
9663	N-Queen	36,922	2.15
14888	연산자 끼워넣기	33,224	2.13
15649	N과 M (1) STANDARD	46,588	1.59
15650	N과 M (2) STANDARD	43,013	1.35
15651	N과 M (3) STANDARD	35,723	1.49
15652	N과 M (4) STANDARD	36,223	1.27

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