Solved by xiaowuc1

#	Title	# Solved	Avg. Tries
6913	Constrained Permutations	13	1.00
6915	Cheap Gas	2	1.00
6916	0123456789 STANDARD	465	3.38
6917	AmeriCanadian	86	1.99
6918	The Students' Council Breakfast	55	1.84
6919	Fraction Action	44	2.57
6920	Blindfold	2	1.00
6921	Bridge Crossing	8	1.25
6926	Duathlon	3	4.00
6927	Connect The Campus	23	1.43
6929	Dressing Up	110	1.07
6930	Mod Inverse	131	1.29
6931	Keeping Score	13	1.08
6934	Cookies	25	1.68
6935	Post's Correspondence Problem	5	1.40
6936	The Monkey Dance	26	1.27
6940	Election Night	3	1.33
6941	Calendar	43	1.60
6942	9966	64	1.45
6943	Slot Machines	43	2.58
6946	Golf	12	3.25
6947	Sheep and Coyotes	3	5.33
6948	Subsets	18	1.72
6950	The Game Of 31	6	2.33
6951	Packet Routing	63	1.13
6952	Millikan's Oil Droplet Experiment	3	1.00
6954	Card Game	16	1.13
6957	A Knightly Pursuit	3	1.00
6958	Letter Arithmetic	8	2.13
6959	You Can't Get There From Here	11	2.36
6962	Maple Roundup	133	1.72
6965	Censor	168	1.60
6966	Cross-Number Puzzle	45	1.78
6968	Lottery	8	3.00
6969	Mountain Passage	7	1.29
6970	Sentences	95	2.69
6971	Nasty Numbers	76	1.54
6972	Double Knockout Competition	12	5.58
6973	Dynamic Dictionary Coding	49	2.73
6974	Long Division	392	1.49
6975	Deficient, Perfect, and Abundant	434	2.04
6976	Divisibility by 11	181	3.81
6977	Pattern Generator	69	1.71
6978	When in Rome...	21	2.33
6979	Maximum Distance	80	1.80
6980	Train Swapping	58	1.50
6982	Quadtrees	17	1.82
6983	Where's Waldorf?	32	3.34
6984	All Roads Lead Where?	40	1.30
6985	Hoppers	7	1.29

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