Solved by akachun

#	Title	# Solved	Avg. Tries
3176	lubenica	3,376	2.64
3425	Stack Machine Executor	1,702	6.44
3584	Nearest Common Ancestors	5,342	1.91
3649	Joint Venture	2,450	5.36
3679	Simple Polygon	1,045	3.92
3684	Disgruntled Judge	146	1.94
3830	Never Wait for Weights	2,064	3.70
3860	Haunted Graveyard	787	6.29
3955	Candy Distribution	1,788	4.44
4195	Virtual Friends	9,534	3.66
4198	Trainsorting	466	4.16
4297	Ultra-QuickSort	140	1.53
4355	Relatives	822	3.61
4358	Hardwood Species	5,842	2.74
4375	Ones	8,159	3.09
4564	Digit Solitaire	1,312	1.36
4673	Self Numbers	72,996	2.02
4792	Red/Blue Spanning Tree	1,098	2.52
5012	Mega Inversions	453	2.13
5052	Phone List	10,349	3.20
5376	Float to Fraction	603	2.84
5397	Keylogger	13,415	3.58
5485	Mean Sequence	251	3.24
5496	Utopia Divided	30	1.70
5525	IOIOI	11,001	3.36
5557	1학년	8,009	2.11
5568	카드 놓기	5,121	1.47
5569	출근 경로	1,188	1.82
5573	산책	895	2.08
5582	공통 부분 문자열	6,806	2.35
5626	JEDAN	634	3.50
5639	Binary Search Tree	14,243	2.62
5719	Almost Shortest Path	3,835	5.10
5804	RealPhobia	35	3.46
6086	Total Flow	2,673	3.62
6101	Cleaning Up	136	2.58
6362	Unimodal Palindromic Decompositions	53	1.74
6378	Digital Roots	2,820	2.12
6416	Is It A Tree? STANDARD	1,134	4.92
6439	Intersection	787	4.06
6487	Intersecting Lines	274	2.22
6497	Dark roads	5,740	2.84
6549	Largest Rectangle in a Histogram	11,104	3.63
6588	Goldbach's Conjecture	12,473	4.56
7453	4 Values whose Sum is 0	6,772	4.39
7562	Knight Moves STANDARD	27,228	1.90
7576	토마토 STANDARD	52,646	2.67
7578	공장	3,810	2.55
7579	앱 STANDARD	9,389	2.99
8979	올림픽	9,566	2.52

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