Solved by jofjaaopjf2312

#	Title	# Solved	Avg. Tries
2558	A+B - 2 STANDARD	74,677	1.38
2753	윤년 STANDARD	178,327	1.93
10170	NFC West vs North STANDARD	12,665	1.34
14928	큰 수 (BIG)	7,486	1.55

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