Solved by koh3621603

#	Title	# Solved	Avg. Tries
17404	RGB거리 2	9,385	1.67
15483	최소 편집	1,505	1.75
10775	Gates	6,941	2.79
2887	SVEMIR	7,742	2.79
2110	Aggressive cows	21,325	2.70
1931	회의실 배정	55,781	3.22

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