Solved by sun9sun9

#	Title	# Solved	Avg. Tries
17142	연구소 3	8,753	3.79
17472	다리 만들기 2	7,835	2.94
17968	Fire on Field	457	1.46
17969	Gene Tree	159	1.63
17976	Thread Knots	303	3.05
17977	Triangulation	290	1.86
17979	What’s Mine is Mine	200	1.47
20170	Commemorative Dice	439	1.23

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