#depth-first search dfs

#	Title	# Solved	Avg. Tries
20530	양분	316	3.42
20532	정점 간 통신 네트워크	134	3.92
20534	Designing a PCB	13	1.85
20592	Delete Two Vertices Again	5	1.40
20614	Tree Product	25	3.44
20696	Tree Beauty	20	3.55
20924	트리의 기둥과 가지	641	3.08
20969	Dance Mooves	24	2.58
20970	Dance Mooves	119	1.94
21002	Cactus	23	1.96
21078	Minimum Spanning Tree	6	2.17
21114	Into Cactus	15	1.53
21152	Math Trade	18	1.56
21168	Agamemnon's Odyssey	15	1.27
21175	Painted Corridors	6	4.83
21325	Free food	33	1.58
21346	Joint Excavation	58	1.93
21384	Average distance	11	1.82
21550	Гаджеты на дереве	24	2.42
21566	트리 정리하기	34	1.74
21590	Investigating Imposters	33	1.33
21606	아침 산책	503	5.23
21732	SAT-2	20	3.40
21736	헌내기는 친구가 필요해	7,559	1.67
21759	두 개의 팀	201	4.71
21770	Fake Plastic Trees 2	21	2.81
21789	Shopping	3	8.00
21817	Maze Tac Toe	31	1.90
21825	Through Another Maze Darkly	22	1.95
21838	One-way Sidewalks	9	4.33
21914	One Piece	7	2.43
21928	Short Coding	27	1.70
21935	Formica Sokobanica	60	1.13
21937	작업	769	1.95
21938	영상처리	896	2.57
21991	Guide	24	2.00
22024	Keys	29	2.31
22027	Critical Vertex	6	5.17
22029	철도	54	3.46
22194	Museum	3	2.00
22197	Railway	29	2.03
22316	Regions	16	2.38
22344	그래프 균형 맞추기	270	3.88
22352	항체 인식	1,116	2.72
22362	爆発の連鎖	39	1.05
22429	JAG-channel	7	1.43
22485	Area Folding	1	1.00
22550	時空のスゴロク・ロード	11	1.18
22585	DisconnectedGame	3	3.00
22682	Surrounding Area	25	1.48

17891011121314151617