Solved by console

#	Title	# Solved	Avg. Tries
2557	Hello World STANDARD	353,800	2.54
2750	수 정렬하기 STANDARD	88,966	1.72
9012	Parenthesis	79,024	2.15
10828	스택	75,999	2.63
18258	큐 2	30,166	3.04

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