Solved by c4big

#	Title	# Solved	Avg. Tries
18414	X に最も近い値 (The Nearest Value)	1,659	1.38
18416	最長昇順連続部分列 (Longest Ascending Contiguous Subsequence)	165	1.57
18810	Amazing Sushi	42	1.79
18856	피드백	624	1.60
18869	멀티버스 Ⅱ	1,140	2.56
18883	N M 찍기	1,772	2.29
18884	New Year and Naming	169	1.10
18917	수열과 쿼리 38	1,327	2.70
19155	Copying Homework	168	1.45

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