#구현 implementation

#	제목	푼 사람 수	평균 시도
9838	XMAS	339	1.12
9843	LVM	117	1.22
9848	Gift	395	1.32
9850	Cipher	85	1.71
9854	Battleships	1	12.00
9855	Cuckoo for Hashing	24	1.58
9856	Playing Fair with Cryptography	23	2.43
9863	Calling All Programmers	66	3.45
9864	Rocky	6	2.17
9865	Undercut	67	1.43
9878	Bessie Slows Down	84	2.45
9883	Morton Numbers	103	1.74
9884	Euclid	346	1.19
9891	Rect	78	1.37
9896	Gray	84	1.19
9897	Lamp	89	1.52
9907	ID	312	1.28
9908	Carpet	34	1.18
9909	Cellular	9	1.00
9911	ERP	6	3.67
9913	Max	210	1.10
9914	Kansas	6	1.67
9915	Cars	5	1.40
9916	Zeros	157	1.36
9918	Cube	62	1.21
9919	Route	39	1.28
9924	The Euclidean Algorithm	214	2.03
9933	민균이의 비밀번호	3,576	2.21
9940	Spectrum	8	3.63
9944	NxM 보드 완주하기	886	3.22
9946	단어 퍼즐	1,528	1.54
9947	Coin tossing	231	1.20
9948	Have you had your birthday yet?	176	1.45
9949	Hide those Letters	201	1.60
9950	Rectangles	651	1.15
9954	Cedric's Cypher	194	1.26
9956	Reversing Words	33	1.52
9971	The Hardest Problem Ever	371	1.53
9972	Rubik’s Cube Solver	39	2.21
9976	Blue Gene, Jr.	8	1.25
9977	Byte Me!	9	1.33
9978	World’s Worst Bus Schedule	13	1.31
9979	Does This Make Me Look Fat?	42	1.45
9981	Treasure Hunters	11	1.36
9982	Frogger's For Dinner	17	3.35
9983	더 푸르게	34	2.97
10024	Reordering the Cows	106	2.52
10031	Cow Optics	16	2.94
10040	투표	874	1.62
10045	JOI 紋章 (JOI Emblem)	61	1.49

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