Solved by chois_rival

#	Title	# Solved	Avg. Tries
17952	과제는 끝나지 않아!	2,702	2.04
15652	N과 M (4) STANDARD	36,327	1.27
15651	N과 M (3) STANDARD	35,831	1.49
15650	N과 M (2) STANDARD	43,143	1.35
14719	빗물	9,028	1.76
4101	Which is Greater? STANDARD	21,511	1.98
2564	경비원	4,093	1.97
1972	Surprising Strings	1,098	1.67

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