Solved by 0xf2f579

#	Title	# Solved	Avg. Tries
1260	DFS와 BFS STANDARD	68,916	2.64
1753	최단경로	33,404	3.89
1912	연속합	40,669	2.70
1914	하노이 탑	6,340	4.28
2164	카드2	52,363	1.97
2461	대표 선수	938	2.23
3584	Nearest Common Ancestors	4,859	1.92
4949	The Balance of the World	37,632	3.06
5430	Integer Lists STANDARD	25,283	4.94
9012	Parenthesis	74,342	2.17
10252	Grid Graphs	683	2.10
10453	String Transformation	534	1.69
10654	Cow Jog	160	2.18
10748	Cow Hopscotch	130	1.67
10752	Cow Hopscotch	129	1.47
10773	Zero That Out	55,516	1.47
10828	스택	71,889	2.66
10845	큐	49,940	2.04
11047	동전 0	63,026	1.90
11659	구간 합 구하기 4	37,599	2.59
13422	도둑	1,060	3.34
18258	큐 2	27,729	3.06
20309	Triple Sort	583	1.66
25501	재귀의 귀재	12,058	1.81
31769	Bessie's Interview	17	3.94

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