Solved by woaldudrl

#	Title	# Solved	Avg. Tries
5817	SNJEGULJICA	228	2.16
5820	경주	646	4.67
5893	Times17	3,630	1.74
5928	Contest Timing	2,658	1.81
5972	Package Delivery	5,113	1.72
6012	The Big Dance	148	1.17
6064	Cain Calendar	16,133	3.67
6086	Total Flow	2,718	3.62
6097	Cruel Math Teacher	176	1.66
6122	Time Cards	115	1.14
6322	Geometry made simple	1,979	2.80
6439	Intersection	810	4.06
6487	Intersecting Lines	283	2.19
6497	Dark roads	5,920	2.84
6502	Alfredo's Pizza Restaurant	1,884	1.91
6515	Frequent values	378	3.68
6549	Largest Rectangle in a Histogram	11,449	3.61
6569	Mondriaan's Dream	234	2.12
6588	Goldbach's Conjecture	12,877	4.56
6593	Dungeon Master	8,012	2.54
6603	Lotto	26,741	1.80
6613	Software Bugs	46	4.57
6749	Next in line STANDARD	8,044	1.14
6763	Speed fines are not fine!	2,694	1.56
6764	Sounds fishy!	2,424	2.41
6778	Which Alien?	3,698	1.45
6810	ISBN	3,038	1.47
6840	Who is in the middle?	4,987	1.33
6841	I Speak TXTMSG	1,272	2.40
6980	Train Swapping	59	1.51
6982	Quadtrees	18	1.89
6983	Where's Waldorf?	32	3.34
6984	All Roads Lead Where?	43	1.28
6987	월드컵	3,464	3.40
6989	채점	266	3.67
6990	달팽이	45	11.51
6991	계통 트리	48	2.54
7287	Registration STANDARD	63,507	1.92
7420	Wall	1,046	2.37
7424	Pairs of integers	39	2.28
7432	Disk Tree	823	1.72
7453	4 Values whose Sum is 0	7,171	4.40
7469	K-th Number	1,881	3.06
7490	Zero	4,313	2.05
7510	Higher Math	3,495	2.02
7562	Knight Moves STANDARD	28,085	1.89
7568	덩치	53,328	1.78
7569	토마토 STANDARD	33,750	2.32
7574	개구리	154	4.06
7575	바이러스	762	2.48

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