Solved by westkite1201

#	Title	# Solved	Avg. Tries
2178	미로 탐색	62,757	2.24
2231	Digit Generator	61,381	2.20
2798	JACK	74,222	2.04
4101	Which is Greater? STANDARD	22,775	1.98
5054	Optimal Parking	3,397	1.27

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