Solved by yoonminsoo97

#	Title	# Solved	Avg. Tries
2557	Hello World STANDARD	367,111	2.54
4673	Self Numbers	73,562	2.02
9093	Word Reversal	18,031	1.82
10828	스택	79,319	2.61
12759	틱! 택! 토!	891	2.73
28278	스택 2	14,901	2.68

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