Solved by cgiosy

#	Title	# Solved	Avg. Tries
8201	Pilots	226	2.90
8177	Ice Skates	121	1.72
8169	Fire Extinguishers	32	7.41
8149	Weights	73	2.55
8012	Byteasar the Travelling Salesman	837	1.76
7982	Inversions	266	2.29
7890	In case of failure	80	5.71
7787	Game	155	2.25
7770	Aztec Pyramid	963	2.19
7742	Railway	83	2.42
7737	Triangulations	92	2.97
7727	Byephone	118	1.61
7662	Dual Priority Queue	13,106	4.52
7626	Rectangles	656	4.09
7620	Edit distance	160	6.94
7600	Letters	1,520	1.38
7578	공장	3,810	2.55
7577	탐사	413	2.23
7576	토마토 STANDARD	52,586	2.67
7574	개구리	150	4.13
7572	간지(干支)	2,733	1.65
7569	토마토 STANDARD	32,541	2.33
7568	덩치	51,950	1.78
7567	그릇	12,436	1.36
7562	Knight Moves STANDARD	27,187	1.90
7510	Higher Math	3,392	2.03
7489	Factorials	897	2.41
7469	K-th Number	1,833	3.07
7453	4 Values whose Sum is 0	6,756	4.38
7420	Wall	1,003	2.39
7287	Registration STANDARD	62,066	1.92
7161	Swimming pool	15	2.27
7045	Tree Cutting	123	1.55
7044	Bad Cowtractors	229	1.90
7043	Cleaning Shifts	87	3.28
6996	Anagrams	3,878	1.93
6991	계통 트리	46	2.61
6889	Smile with Similes	335	1.13
6850	Cows	654	2.48
6778	Which Alien?	3,576	1.45
6768	Don’t pass me the ball!	922	1.20
6764	Sounds fishy!	2,348	2.42
6763	Speed fines are not fine!	2,601	1.57
6749	Next in line STANDARD	7,876	1.14
6679	Specialized Four-Digit Numbers	2,943	1.37
6620	Simple Polygon	16	1.63
6613	Software Bugs	46	4.57
6603	Lotto	26,105	1.80
6591	Binomial Showdown	1,604	3.74
6588	Goldbach's Conjecture	12,455	4.57

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