Solved by console

#	Title	# Solved	Avg. Tries
2557	Hello World STANDARD	358,164	2.54
2750	수 정렬하기 STANDARD	90,020	1.72
9012	Parenthesis	80,235	2.15
10828	스택	77,102	2.62
18258	큐 2	30,755	3.04

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