rail가 해결한 문제

#	제목	푼 사람 수	평균 시도
5676	음주 코딩 STANDARD	2,579	3.01
5717	상근이의 친구들	12,156	1.29
5719	거의 최단 경로	3,876	5.09
5800	성적 통계	6,041	1.88
5847	Milk Scheduling	145	1.85
5867	Scrambled Letters	61	1.38
5925	Cow Beauty Pageant	97	2.24
5926	Cow Lineup	228	2.30
5935	Banner	31	2.55
5936	Candy	30	4.67
5944	Apple Delivery	197	1.39
5945	Treasure Chest	59	2.39
5953	Profits	142	1.59
5954	Dividing the Gold	61	4.03
5963	Cow Line	46	1.39
5965	The Triangle	24	2.88
5971	Meeting Place	79	1.11
5972	택배 배송	4,930	1.72
5973	Bovine Bridge Battle	32	1.06
5988	홀수일까 짝수일까	6,362	2.03
6001	The Grand Farm-off	37	2.22
6002	Job Hunt	76	2.08
6010	Music Notes	183	1.66
6011	Selfish Grazing	49	1.55
6018	Tea Time	94	1.17
6019	Buying Feed, II	28	1.21
6020	Cheese Towers	16	2.44
6027	Chocolate Buying	23	2.04
6028	Chocolate Giving	50	1.62
6036	The Rock Game	40	1.15
6038	Need For Speed	31	2.10
6064	카잉 달력	15,807	3.68
6066	Buying Hay	103	2.12
6067	Guarding the Farm	92	1.98
6068	시간 관리하기	891	1.87
6076	Hay For Sale	55	2.18
6077	Patting Heads	42	1.43
6085	Best Spot	38	1.26
6086	최대 유량	2,702	3.62
6087	레이저 통신	3,097	4.33
6094	The Leprechaun	12	1.25
6095	Surround the Islands	13	1.77
6096	Bulls and Cows	43	1.74
6103	Sand Castle	28	1.18
6104	Cow Frisbee Team	28	1.86
6105	Look Up	55	1.76
6122	Time Cards	109	1.15
6135	Cow Hurdles	136	1.64
6136	Milking Time	43	1.86
6137	문자열 생성	832	4.00

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