Solved by shack

#	Title	# Solved	Avg. Tries
6087	Laserphones	3,136	4.34
6118	Hide and Seek	3,793	1.75
6171	Land Acquisition	613	3.15
6198	Bad Hair Day	6,768	2.82
6497	Dark roads	5,850	2.84
6543	The Bottom of a Graph	647	1.87
6549	Largest Rectangle in a Histogram	11,294	3.62
6588	Goldbach's Conjecture	12,652	4.56
6593	Dungeon Master	7,885	2.55
6603	Lotto	26,480	1.80
6850	Cows	664	2.46
7287	Registration STANDARD	63,005	1.92
7420	Wall	1,032	2.38
7453	4 Values whose Sum is 0	6,987	4.38
7469	K-th Number	1,862	3.07
7490	Zero	4,220	2.05
7501	Key	285	3.67
7562	Knight Moves STANDARD	27,681	1.90
7567	그릇	12,659	1.36
7568	덩치	52,827	1.78
7569	토마토 STANDARD	33,228	2.32
7570	줄 세우기	2,498	2.52
7573	고기잡이	1,077	3.87
7575	바이러스	741	2.48
7576	토마토 STANDARD	53,566	2.67
7577	탐사	415	2.23
7578	공장	3,867	2.55
7579	앱 STANDARD	9,635	2.99
7626	Rectangles	683	4.04
7662	Dual Priority Queue	13,480	4.51
7785	Easy work	22,141	2.44
7795	Eat or Be Eaten	7,258	1.98
7812	Tree Median	558	2.85
8012	Byteasar the Travelling Salesman	849	1.76
8111	Ones And Zeros	1,150	1.75
8131	Ploughing	137	4.32
8177	Ice Skates	126	1.73
8217	Meteors	451	4.27
8370	Plane	9,154	1.12
8393	Sum STANDARD	169,711	1.56
8462	배열의 힘	953	2.41
8464	Non-Squarefree Numbers	667	3.36
8872	빌라봉	470	3.56
8878	Hey, Better Bettor	166	4.34
8895	Pole Arrangement	767	1.65
8922	Ducci Sequence	309	1.47
8932	Heptathlon	1,093	1.22
8958	Score	100,366	1.93
8979	올림픽	9,780	2.52
8980	택배	3,737	2.26

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