Platinum IV

#	Title	# Solved	Avg. Tries
4800	Approximate Sorting	23	1.74
4789	The End of the World	6	1.33
4703	A Terribly Grimm Problem	6	8.83
4643	Tournament Brackets	4	1.75
4638	Bright Bracelet	3	1.00
4544	'Roid Rage	3	2.00
4533	Another Brick in the Wall	1	1.00
4488	Symbolic Logic Mechanization	1	1.00
4480	Laser Shot	7	2.14
4445	Tile Cut	19	2.68
4438	Partition	11	2.64
4376	Gopher II	115	4.39
4330	Treasure Map	3	2.00
4305	Test	102	2.75
4204	Curvy Little Bottles	21	2.24
4202	Balance	12	2.25
4196	Dominos	2,146	3.33
4181	Convex Hull	592	4.83
4140	Party Location	4	3.00
4133	Triangle War	9	1.78
4077	Reliable Nets	13	1.69
4049	Here’s a Product Which Will Make You Tensor	16	3.56
4016	모빌	72	2.13
3988	RAZLIKA	268	2.38
3977	Field Plan	1,350	2.89
3935	Weather Forecast	3	1.00
3934	Area of Polygons	4	1.25
3929	Color the Map	3	1.67
3900	Slim Span	16	1.31
3881	Malfatti Circles	22	1.23
3860	Haunted Graveyard	746	6.37
3841	Non-negative Partial Sums	38	2.84
3779	Period	174	1.75
3747	Perfect Election	444	2.22
3700	Walk	20	4.40
3697	Summits	84	3.56
3686	Sculpture	6	1.17
3679	Simple Polygon	881	3.88
3669	Telephone Network	3	1.00
3653	Movie collection	2,675	2.20
3643	Digital Clock	15	4.13
3637	Inner Vertices	3	2.00
3626	Guards	6	1.33
3600	Given a string. . .	2	1.50
3586	Equation	30	6.50
3464	Decoding Morse sequences	7	1.86
3429	Defense Lines	98	3.18
3418	Unique Encryption Keys	23	2.13
3356	Radio Transmission	381	1.57
3326	Knights	3	9.00

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