Solved by imbmi4

#	Title	# Solved	Avg. Tries
8393	Sum STANDARD	157,676	1.56
8958	Score	95,351	1.95
10718	We love kriii STANDARD	180,724	1.53
10998	A×B STANDARD	215,058	1.30
11653	소인수분해	49,637	1.87
15953	상금 헌터	6,405	2.68

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