Problems

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Name Total Acc. Ratio Fastest Total   Acc. Ratio Difficulty
Cutting Edge 4 1 25% 0.00 3 1 33% 5.7
Tree Canopy Graphs 130 2 2% 0.10 5 2 40% 7.2
The Last Crusade 34 1 3% 0.01 5 1 20% 6.5
Permutation Arrays 42 7 17% 0.34 5 3 60% 6.5
Frankenstein's Monster 46 0 0% -- 5 0 0% 7.7
Ball Tricks 69 4 6% 0.30 5 3 60% 7.9
Spaghetti 52 1 2% 0.25 6 1 17% 7.2
Apple Orchard 43 5 12% 1.48 6 3 50% 7.3
Hexagon coloring 8 6 75% 0.10 7 5 71% 6.2
Frenemies 27 4 15% 0.72 7 3 43% 7.6
Bona Fide 20 2 10% 0.88 7 1 14% 7.8
The Summer Sun Setback 25 6 24% 0.15 8 6 75% 6.0
The Point of No Return 68 12 18% 0.36 8 6 75% 6.4
Special Cycle 31 2 6% 0.33 8 2 25% 8.8
Safest Taxi 23 7 30% 0.17 8 4 50% 7.0
Pesky Heroes 22 4 18% 0.15 8 4 50% 7.0
Octopus Game! 59 13 22% 0.78 8 6 75% 6.1
Numble 54 22 41% 0.00 8 4 50% 6.7
Manhattan Shopping 26 8 31% 0.19 8 6 75% 6.3
Lines Of Action 36 3 8% 0.01 8 2 25% 7.0
Fog Catchers 33 11 33% 0.14 8 6 75% 5.8
Bling 36 3 8% 0.25 8 2 25% 8.2
The Great Egg Hunt 31 6 19% 0.17 9 6 67% 7.3
Symmetric Polynomials 53 4 8% 0.00 9 4 44% 8.6
Mate in One 42 11 26% 0.00 9 8 89% 4.5
Entertaining Excursion 84 10 12% 0.01 9 6 67% 7.1
Chuck 18 7 39% 0.01 9 7 78% 6.3
Between Dark and Dawn 48 1 2% 0.04 9 1 11% 8.6
Almost Balanced 15 6 40% 0.27 9 5 56% 6.8
All Colourings 12 7 58% 0.13 9 7 78% 6.0
Wrapping Trees 25 12 48% 0.10 10 9 90% 4.7
Tantrix 21 9 43% 0.01 10 7 70% 6.3
Structural Equivalence 18 6 33% 0.00 10 6 60% 5.9
She Talks to Angel 34 6 18% 0.14 10 5 50% 6.0
Pseudo-random Numbers 32 12 38% 0.07 10 5 50% 6.6
Origami 38 7 18% 0.00 10 6 60% 5.7
MC Part Deux 33 6 18% 0.00 10 5 50% 7.2
Justice for Ants 73 6 8% 2.19 10 4 40% 8.3
Ideas 51 6 12% 0.18 10 5 50% 7.5
Habeas Corpus 24 10 42% 0.00 10 8 80% 5.9
Guessing Circle 23 6 26% 0.02 10 6 60% 7.4
Dance Reconstruction (Hard) 21 7 33% 0.00 10 7 70% 7.3
Crni 15 11 73% 0.11 10 7 70% 6.6
Cafeteria 11 6 55% 0.00 10 5 50% 5.4
Bar Code 77 9 12% 0.78 10 7 70% 6.0
Archimedes 41 9 22% 0.00 10 8 80% 4.6
Swish 41 10 24% 0.34 11 7 64% 6.8
Routing 14 9 64% 0.02 11 9 82% 5.7
Marvelous Marathon 34 5 15% 1.00 11 5 45% 8.0
Jus Accrescendi 32 9 28% 0.02 11 8 73% 6.5
JezzBall 40 7 18% 0.08 11 7 64% 6.4
How Big Are the Pockets? 39 8 21% 0.01 11 8 73% 6.9
Return of the Jedi 31 12 39% 0.00 12 8 67% 5.7
Periodic Points 55 13 24% 0.22 12 10 83% 6.3
Monochromatic Minesweeper 39 14 36% 0.23 12 11 92% 4.9
Memory Device 32 10 31% 0.34 12 10 83% 5.7
Jumbled Journey 39 11 28% 0.00 12 10 83% 5.7
Ice Cream 63 4 6% 0.21 12 4 33% 8.6
Grid Speed 83 11 13% 0.04 12 7 58% 6.7
Greatest Permutation 32 5 16% 0.32 12 4 33% 8.3
Equinumerous 43 6 14% 0.41 12 5 42% 6.6
Cheer Readers 33 10 30% 1.28 12 7 58% 6.9
Archery Accuracy 43 13 30% 0.01 12 11 92% 4.9
Trash 27 10 37% 0.00 13 9 69% 6.8
Train Delays 35 13 37% 0.01 13 10 77% 5.7
The Brick Stops Here 52 12 23% 0.32 13 7 54% 8.4
Space Walls 76 37 49% 0.43 13 9 69% 6.2
San 37 19 51% 0.67 13 8 62% 7.3
Pegs 25 9 36% 0.16 13 8 62% 7.0
Out of Context 32 10 31% 0.04 13 7 54% 8.0
Odometer Analysis 51 3 6% 0.00 13 3 23% 9.1
Kattis' Little Helpers 21 4 19% 0.19 13 4 31% 7.9
IXth Problem 19 10 53% 0.00 13 10 77% 4.4
Holiday Stars 112 22 20% 0.00 13 10 77% 5.5
Helpful Rotations 62 16 26% 0.02 13 10 77% 6.0
Friendly Fire 51 7 14% 0.19 13 6 46% 8.3
Enjoying Elderberries 54 7 13% 0.22 13 5 38% 8.4
Climbing 40 6 15% 0.04 13 5 38% 8.3
Captured by Aliens 68 13 19% 0.06 13 9 69% 7.3
ARMPIT Computations 25 14 56% 0.00 13 11 85% 5.2
V 40 20 50% 0.04 14 8 57% 7.3
Tournament 50 7 14% 0.04 14 7 50% 7.6
Sweep Stakes 219 21 10% 3.61 14 9 64% 6.5
Slicice 21 11 52% 0.00 14 10 71% 6.5
Perfect Date 50 31 62% 0.01 14 10 71% 6.9
Palańćinke 43 12 28% 0.05 14 10 71% 7.5
Hogwarts 27 13 48% 0.00 14 10 71% 6.0
Histogrami 113 5 4% 0.10 14 5 36% 8.4
Great Circle 61 16 26% 0.00 14 10 71% 7.8
Flight Safety 68 9 13% 0.12 14 7 50% 8.1
Cellular Merging 89 11 12% 0.01 14 5 36% 8.3
Catmas Gifts 40 11 28% 0.00 14 9 64% 8.1
Box and Arrow Diagram 28 11 39% 0.13 14 10 71% 7.1
Walk 57 10 18% 0.01 15 9 60% 8.0
Visitors Train 61 7 11% 0.00 15 6 40% 9.4
Team Change 45 16 36% 0.01 15 11 73% 7.3
Staza 41 12 29% 0.01 15 11 73% 6.7
Solution Pollution 28 12 43% 0.02 15 10 67% 7.1
Ski Resort 118 11 9% 0.25 15 9 60% 6.1
Sightseeing Tour 30 9 30% 0.01 15 9 60% 8.3