Solved by zerotohecto

#	Title	# Solved	Avg. Tries
1065	한수	69,810	1.82
4673	Self Numbers	72,405	2.03
10869	사칙연산 STANDARD	221,499	2.23
10871	X보다 작은 수 STANDARD	149,937	1.84
14681	Quadrant Selection STANDARD	152,446	1.64

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