#깊이 우선 탐색 dfs

#	제목	푼 사람 수	평균 시도
3184	양	5,432	1.57
31750	Split the GSHS 3	14	1.57
10505	Wheels	47	1.57
31839	불꽃놀이의 아름다움	31	1.58
17834	사자와 토끼	216	1.58
14716	현수막	2,878	1.58
14356	Rather Perplexing Showdown (Large)	29	1.59
17197	Fence Planning	218	1.59
13995	Game on Graph	17	1.59
31070	라면 배달하기	49	1.59
3528	K-Graph Oddity	15	1.60
8386	Barricades	15	1.60
10633	Everlasting Zero	10	1.60
18037	Improve SPAM	45	1.60
21325	Free food	23	1.61
4950	Identically Colored Panels Connection	13	1.62
14044	Phonomenal Reviews	13	1.62
24988	Fields Division	29	1.62
14827	Mountain Tour (Small)	16	1.63
14546	Prison Break	62	1.63
28472	Minimax Tree	89	1.63
5986	3D Space Exploration	57	1.63
31556	Potion Farming	19	1.63
5547	일루미네이션	669	1.63
24921	Interesting Outing	11	1.64
20497	Bessie's Revolution	82	1.65
20080	Simurgh	17	1.65
14310	Evaluation (Small)	20	1.65
24935	Travelling Caterpillar	20	1.65
10748	Cow Hopscotch	122	1.66
21736	헌내기는 친구가 필요해	5,351	1.66
17370	육각형 우리 속의 개미	493	1.66
14926	Not Equal	194	1.66
4640	Data Mining?	3	1.67
12383	Diamond Inheritance (Large)	27	1.67
13967	Balls and Needles	33	1.67
22682	Surrounding Area	18	1.67
10863	NAFTA	28	1.68
14591	KUBC League (Large)	78	1.68
17562	Mason’s Mark	19	1.68
28308	CCC Word Hunt	19	1.68
14248	점프 점프	1,260	1.69
11259	Travel of alphabets	13	1.69
15723	n단 논법	975	1.69
13991	Cactus Construction	20	1.70
31740	Split the SSHS 3	70	1.70
17185	Alpine Valley	27	1.70
25195	Yes or yes	523	1.71
21566	트리 정리하기	32	1.72
2583	영역 구하기	21,576	1.73

134567891116