Solved by tls001217

#	Title	# Solved	Avg. Tries
1244	스위치 켜고 끄기	14,070	4.84
2557	Hello World STANDARD	359,133	2.54
2798	JACK	78,817	2.02
3985	OREHNJACA	3,777	1.82
8320	Rectangles	3,770	1.75
10431	Height Ordering	4,252	1.86

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