Solved by junecheol

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	312,980	2.58
2557	Hello World STANDARD	346,204	2.54
10171	Cats STANDARD	179,114	2.81
10172	Dogs STANDARD	175,136	2.34
11382	꼬마 정민 STANDARD	84,513	2.47
14681	Quadrant Selection STANDARD	152,041	1.64

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