nk1008가 해결한 문제

#	제목	푼 사람 수	평균 시도
20934	카드 모래성	63	1.84
20964	Sum of Distances	34	2.32
20965	Minimum Cost Paths	23	1.96
20982	安全点検 (Safety Inspection)	28	2.07
20986	Group Photo	79	1.89
20987	Robot	50	4.12
20993	Furniture	20	2.50
20995	Power Plant	28	1.32
21029	Collecting Apples	16	2.44
21057	Keep Calm And Carry Off	31	1.81
21550	Гаджеты на дереве	24	2.42
21552	Блогеры-путешественники	16	3.81
21760	야구 시즌	919	2.41
21762	공통 부분 수열 확장	185	3.97
21786	Food Court	24	1.46
21788	Road Construction	35	2.49
21792	Meetings 2	41	3.37
21793	Event Hopping 2	43	2.28
21810	MalnaRISC	11	3.55
21811	United Cows of Farmer John	42	2.64
21813	Balanced Subsets	20	1.55
21827	Bread First Search	30	1.80
21845	A Difficult(y) Choice	18	4.78
21846	Inside information	17	3.65
21848	The short shank; Redemption	18	4.17
21850	The Xana coup	29	1.41
21976	Crossing	18	1.89
21977	Financial Report	13	2.38
22029	철도	55	3.42
22032	원숭이	45	2.56
22197	Railway	32	1.97
22198	Toll	16	1.94
22200	Plus Minus	17	1.59
22344	그래프 균형 맞추기	273	3.85
22349	가장 긴 공통 괄호 문자열	96	6.88
22350	맛집 추천	32	3.31
23065	Newspapers	17	3.76
23691	Osumnjičeni	7	1.29
23869	Tickets	32	1.41
23871	HILO	26	1.08
24438	Password	6	1.17
24472	Parkovi	4	1.50
24485	Minimizing Haybales	34	1.85
24486	Counting Haybales	18	1.17
24721	Radio	2	1.00
24944	Misspelling	21	2.00
24945	Copy and Paste 3	31	2.87
24949	Sprinkler	31	2.71
24953	Reconstruction Project	26	1.73
24969	Traffickers	3	4.33

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