Solved by nyhryan

#	Title	# Solved	Avg. Tries
26099	설탕 배달 2	512	2.15
27433	팩토리얼 2	12,583	2.08
27866	문자와 문자열 STANDARD	46,121	1.47
31432	Not Prime: Save the KSA	460	3.84

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