Solved by eivomin

#	Title	# Solved	Avg. Tries
17478	재귀함수가 뭔가요?	20,524	2.55
18258	큐 2	30,564	3.04
18808	스티커 붙이기	3,314	1.60
18870	좌표 압축	35,605	2.51

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