Solved by jofjaaopjf2312

#	Title	# Solved	Avg. Tries
2558	A+B - 2 STANDARD	74,664	1.38
2753	윤년 STANDARD	178,340	1.93
10170	NFC West vs North STANDARD	12,659	1.34
14928	큰 수 (BIG)	7,477	1.54

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