jhwest2가 해결한 문제

#	제목	푼 사람 수	평균 시도
20631	All your base are belong to us	22	2.36
20632	Route Calculator Returns	6	1.33
20645	Bovine Genetics	21	1.52
20681	Black Family Tree	42	1.74
20687	Moon and Sun	25	1.60
20688	Cul-De-Sac Parades	24	1.42
20689	Forbidden Card	18	1.61
20690	Exchange Bottleneck	31	1.65
20691	Shopping Changes	32	1.53
20692	Permutation Transformation	21	2.48
20693	Writing Tasks	4	2.75
20694	Red Black Ball	6	4.00
20695	Token Distance	23	2.83
20698	Police Stations	60	1.13
20701	Color the Tree	22	1.45
20705	Geometrical Combinatorics	12	2.17
20710	Lookup Performance	12	1.25
20870	Teleportgång	14	1.29
20903	Confined Catching	26	2.15
20904	Decorative Dominoes	36	1.72
20907	Gravity Grid	33	2.70
20909	Impressive Integers	28	2.96
20932	약수 의식	77	1.58
20936	우선순위 계산기	63	3.14
20937	떡국	667	2.18
20938	반짝반짝	99	3.30
20940	시철이가 사랑한 수식	41	3.46
20942	신촌지역 초중고등학생 프로그래밍 대회 동아리 연합 대회	75	2.57
20945	의자 게임	57	2.84
20967	Uddered but not Herd	65	1.69
20968	Telephone	65	3.32
20970	Dance Mooves	119	1.94
20971	No Time to Paint	134	2.17
20972	Spaced Out	141	1.32
20984	Growing Vegetables is Fun 4	108	1.73
20985	Snowball	70	1.89
20986	Group Photo	78	1.90
20987	Robot	50	4.12
20988	Dungeon 3	10	2.30
20989	Drawing Circles	7	2.71
20993	Furniture	20	2.50
20995	Power Plant	26	1.27
20996	Edit Distance Yet Again	15	2.73
20997	(Almost) Fair Cake-Cutting	15	2.53
20998	Jellyfish	21	3.10
20999	Flat Organization	28	4.79
21000	Archer Vlad	31	3.10
21001	A Very Different Word	40	2.65
21002	Cactus	23	1.96
21004	GCD vs. XOR	61	2.44

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