Solved by handr95

#	Title	# Solved	Avg. Tries
13023	ABCDE	12,902	3.45
11724	연결 요소의 개수 STANDARD	44,708	2.37
10828	스택	76,613	2.63
10773	Zero That Out	60,387	1.46
2557	Hello World STANDARD	356,566	2.54
2023	신기한 소수	9,572	2.16
1260	DFS와 BFS STANDARD	73,847	2.61
1013	Contact	5,530	2.70
1000	A+B STANDARD	322,713	2.59

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