Solved by paul800

#	Title	# Solved	Avg. Tries
11021	A+B - 7 STANDARD	139,974	2.04
11967	Switching on the Lights	2,612	3.60
15988	1, 2, 3 더하기 3	11,013	2.88
18870	좌표 압축	36,413	2.51
25083	새싹 STANDARD	75,055	1.88
25314	코딩은 체육과목 입니다	63,184	1.57

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