Solved by arceus2

#	Title	# Solved	Avg. Tries
1260	DFS와 BFS STANDARD	71,156	2.62
2747	피보나치 수	31,775	2.01
2839	ŠEĆER STANDARD	99,290	2.65
10773	Zero That Out	57,727	1.47
10872	팩토리얼	80,952	1.81
11047	동전 0	65,007	1.89

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