Solved by ohwphil

#	Title	# Solved	Avg. Tries
4673	Self Numbers	72,954	2.02
4696	St. Ives	1,599	1.49
4701	Party Games	17	3.29
4751	Extrusion	13	1.69
4773	Reverse Roman Notation	35	3.74
4792	Red/Blue Spanning Tree	1,098	2.52
4799	Fuel Stops	16	1.44
4811	Pills	4,511	1.45
4860	Smallest Difference	23	3.96
4862	Last Digits	72	3.26
4920	The Game of Tetris	478	4.53
4948	Chebyshev's Theorem	35,699	2.56
4949	The Balance of the World	41,066	3.04
4956	Amazing Mazes	43	1.09
4963	How Many Islands? STANDARD	27,817	2.00
4987	Polygonal Line Search	13	2.69
4999	Aaah! STANDARD	14,686	1.60
5000	Bread Sorting	279	1.70
5011	Robots on a grid	94	3.17
5012	Mega Inversions	453	2.13
5051	Just A Few More Triangles!	545	3.03
5073	Triangles	21,197	2.11
5079	Discounts	18	1.39
5081	Constellations	47	1.17
5086	Factors And Multiples	38,828	1.60
5128	Bartering	6	2.67
5140	Rig Placement	10	2.10
5142	Oily Currents	6	1.50
5152	Emergency Room	5	1.40
5164	The Hare and the Hedgehogs	3	3.33
5170	Clue	6	7.17
5175	Got problems?	64	2.17
5201	Swimming with Sharks	7	1.86
5207	Orange Bowl	26	1.62
5300	Fill the Rowboats!	1,658	1.60
5337	Welcome	18,366	1.37
5338	Microsoft Logo	20,744	1.25
5339	Call For Help STANDARD	15,632	1.48
5341	Pyramids	4,476	1.41
5344	GCD	477	1.29
5347	LCM	4,082	1.96
5357	Dedupe	1,687	1.34
5363	Yoda Talk	1,730	1.35
5376	Float to Fraction	597	2.85
5378	Hex	45	1.82
5392	The Twin Tower	22	1.73
5419	North-Western Winds	1,919	2.88
5420	Shepherds and Engineers	7	2.57
5425	Digit Sum	379	2.29
5430	Integer Lists STANDARD	27,145	4.89

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