Solved by waf268

#	Title	# Solved	Avg. Tries
12865	평범한 배낭 STANDARD	37,663	2.75
13549	숨바꼭질 3	22,325	4.15
14681	Quadrant Selection STANDARD	159,712	1.64
15552	빠른 A+B STANDARD	131,657	2.20
15650	N과 M (2) STANDARD	48,444	1.35
15654	N과 M (5) STANDARD	26,759	1.38
15964	이상한 기호 STANDARD	19,293	1.81
18870	좌표 압축	36,223	2.51
25083	새싹 STANDARD	74,796	1.88

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