Solved by soars2

#	Title	# Solved	Avg. Tries
11720	숫자의 합 STANDARD	133,561	1.78
14681	Quadrant Selection STANDARD	161,295	1.64
15552	빠른 A+B STANDARD	132,934	2.20
15596	정수 N개의 합	61,968	1.98

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