Solved by who10300

#	Title	# Solved	Avg. Tries
2164	카드2	57,937	1.96
2557	Hello World STANDARD	358,065	2.54
2750	수 정렬하기 STANDARD	89,992	1.72
2752	세수정렬	26,331	1.63
9012	Parenthesis	80,216	2.15

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