Solved by rubyganda

#	Title	# Solved	Avg. Tries
8883	Map Tiles	15	1.40
8887	Up a Tree	13	1.15
10050	Baggage	193	2.48
10056	Metal Processing Plant	39	4.41
10057	Pachinko	16	1.38
10058	Sensor Network	89	4.19
10059	Skiing	11	1.00
10350	Banks	541	4.73
10790	Pipe Stream	71	2.18
10794	Tours	42	2.81
12772	Polygonal Puzzle	18	4.28
12774	Spin Doctor	14	3.64
14640	Scenery	106	4.36
15691	Conquer The World	30	2.40
17476	수열과 쿼리 28	299	3.85
18439	LCS 6	302	2.78
18440	LCS 7	160	2.61

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