Solved by tjdudrjs8745

#	Title	# Solved	Avg. Tries
10998	A×B STANDARD	223,360	1.30
11021	A+B - 7 STANDARD	133,459	2.04
11022	A+B - 8 STANDARD	129,355	1.46
11098	Help Chelsea!	5,790	1.68
14681	Quadrant Selection STANDARD	151,851	1.64
15552	빠른 A+B STANDARD	125,548	2.20

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