Solved by junecheol

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	328,131	2.59
2557	Hello World STANDARD	362,413	2.54
10171	Cats STANDARD	188,357	2.79
10172	Dogs STANDARD	183,966	2.33
11382	꼬마 정민 STANDARD	95,388	2.48
14681	Quadrant Selection STANDARD	161,362	1.64

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