Solved by hspear

#	Title	# Solved	Avg. Tries
3584	Nearest Common Ancestors	5,145	1.91
4195	Virtual Friends	9,189	3.70
4354	Power Strings	2,355	2.94
4386	Freckles	8,660	1.71
4485	Obstacle Course	12,036	1.95
4781	Candy Store	1,890	4.28
5021	Succession	447	2.63
5052	Phone List	10,096	3.22
5397	Keylogger	13,061	3.60
5639	Binary Search Tree	13,790	2.63
5670	Cellphone Typing	2,564	2.90
5719	Almost Shortest Path	3,730	5.10
6549	Largest Rectangle in a Histogram	10,820	3.66
7453	4 Values whose Sum is 0	6,511	4.39
7562	Knight Moves STANDARD	26,452	1.91
7575	바이러스	720	2.50
7579	앱 STANDARD	9,042	2.99
7662	Dual Priority Queue	12,706	4.54
8012	Byteasar the Travelling Salesman	826	1.77
9012	Parenthesis	77,639	2.16
9019	DSLR	14,373	4.78
9084	동전	8,216	1.48
9095	Adding 1s, 2s, and 3s	60,566	1.54
9177	Zipper	1,093	3.50
9202	Boggle	1,400	3.83
9205	Kastenlauf	11,291	2.49
9251	LCS	29,304	2.43
9252	LCS 2	13,428	2.62
9328	Keys	4,828	3.65
9370	Destination Unknown	5,416	3.97
9498	시험 성적 STANDARD	201,111	1.83
9663	N-Queen	39,239	2.14
9935	EKSPLOZIJA	17,565	3.75
10026	Cow Art	32,724	1.76
10090	Counting Inversions	1,702	2.18
10162	전자레인지	20,931	1.63
10167	금광	1,148	3.57
10171	Cats STANDARD	180,539	2.81
10282	Failing Components	5,444	2.42
10423	전기가 부족해	2,171	1.43
10775	Gates	6,578	2.82
10816	숫자 카드 2	46,352	2.63
10828	스택	74,713	2.64
10830	행렬 제곱	12,172	2.90
10844	쉬운 계단 수	37,265	3.23
10845	큐	52,210	2.03
10868	최솟값 STANDARD	7,696	1.85
10869	사칙연산 STANDARD	223,096	2.23
10942	팰린드롬?	13,072	3.30
10971	외판원 순회 2	13,899	2.92

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