Solved by personazz2

#	Title	# Solved	Avg. Tries
2042	구간 합 구하기 STANDARD	13,758	3.91
2357	최솟값과 최댓값 STANDARD	9,802	1.93
6549	Largest Rectangle in a Histogram	10,696	3.66
11437	LCA	5,955	2.43
11438	LCA 2	7,040	3.04

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