Solved by leejung

#	Title	# Solved	Avg. Tries
1000	A+B STANDARD	302,858	2.57
1001	A-B STANDARD	259,581	1.44
1330	두 수 비교하기 STANDARD	187,544	2.01
2557	Hello World STANDARD	335,490	2.54
2747	피보나치 수	30,409	2.02
2753	윤년 STANDARD	169,614	1.93
10171	Cats STANDARD	172,925	2.83

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