Solved by yangpa998

#	Title	# Solved	Avg. Tries
10952	A+B - 5 STANDARD	147,693	1.90
11021	A+B - 7 STANDARD	139,751	2.04
11022	A+B - 8 STANDARD	135,384	1.47
14681	Quadrant Selection STANDARD	159,809	1.64
15552	빠른 A+B STANDARD	131,762	2.20

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