Solved by yup0927

#	Title	# Solved	Avg. Tries
4082	Hexagram	7	2.71
4084	Vive la Difference!	1,360	1.28
4090	Vampire Numbers	79	2.52
4096	Palindrometer	450	1.79
4101	Which is Greater? STANDARD	24,613	1.98
4115	Lawrence of Arabia	9	2.00
4135	How Big Is It?	26	2.42
4139	Octagons	17	2.18
4149	Factoring Large Numbers STANDARD	1,376	5.87
4150	Fibonacci Numbers	2,377	1.78
4153	Egypt	50,287	2.00
4158	CD	2,292	3.93
4162	Paintball	7	1.57
4172	sqrt log sin	427	2.45
4179	Fire!	11,287	4.79
4181	Convex Hull	719	4.80
4183	Unique Snowflakes	26	2.12
4195	Virtual Friends	9,761	3.64
4196	Dominos	2,468	3.31
4225	Trash Removal	767	4.38
4231	Exchange Rates	11	3.09
4233	Pseudoprime numbers	626	2.20
4242	Hit or Miss	17	2.59
4243	Security	459	2.91
4246	To and Fro	390	1.39
4252	Polly Nomials	8	1.88
4256	Tree	2,744	1.77
4262	Semi-prime H-numbers	24	1.67
4266	Rinse	3	9.67
4268	Mall Mania	10	1.60
4272	Ferry Loading IV	17	1.47
4318	A flea on a chessboard	32	2.94
4327	Combination Lock	143	1.32
4328	Basic remains	287	1.97
4332	Persistent Numbers	24	1.46
4336	Temple of Dune	4	1.75
4344	Above Average	82,653	2.47
4354	Power Strings	2,545	2.89
4370	A multiplication game	228	2.25
4379	Division	30	9.83
4384	Tug of War	241	3.75
4386	Freckles	9,127	1.70
4392	Airline Hub	11	2.45
4395	Steps	320	1.83
4396	Mine Sweeper	1,641	3.28
4397	Choose and divide	29	1.48
4404	Dog & Gopher	59	3.10
4413	CDVII	21	4.57
4414	Factovisors	53	5.04
4419	Australian Voting	148	4.11

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