Solved by kimuijun

#	Title	# Solved	Avg. Tries
1008	A/B STANDARD	239,050	2.90
2739	구구단 STANDARD	205,434	1.98
2753	윤년 STANDARD	191,533	1.94
10171	Cats STANDARD	192,565	2.78
10807	개수 세기 STANDARD	89,168	1.63
10871	X보다 작은 수 STANDARD	161,178	1.84
10950	A+B - 3 STANDARD	174,429	1.71
14681	Quadrant Selection STANDARD	165,161	1.64

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