Solved by moca230130

#	Title	# Solved	Avg. Tries
1725	Largest Rectangle in a Histogram	7,963	2.52
1755	숫자놀이	3,522	1.58
2156	포도주 시식	38,325	3.05
2217	로프	26,285	2.28
2293	동전 1	25,671	2.09
4796	Happy Camper	11,499	2.53
11399	ATM	68,545	1.44

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