Problems

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Submissions Users
Name Total Acc. Ratio Fastest Total Acc.   Ratio Difficulty
Air Rally 76 0 0% -- 9 0 0% 8.4
The Last Crusade 31 1 3% 0.01 4 1 25% 6.5
Spaghetti 51 1 2% 0.25 5 1 20% 7.1
Common Ground 25 1 4% 1.86 20 1 5% 7.9
Bona Fide 19 2 11% 0.88 6 1 17% 7.8
Between Dark and Dawn 47 1 2% 0.04 8 1 12% 8.6
Lines Of Action 35 3 9% 0.01 7 2 29% 7.0
Bling 35 3 9% 0.25 7 2 29% 8.2
The Wire Ghost 241 51 21% 0.01 27 3 11% 9.6
Ranklist Sorting 59 3 5% 0.01 17 3 18% 9.2
Old School Days 68 3 4% 0.07 16 3 19% 9.2
Odometer Analysis 36 3 8% 0.00 10 3 30% 8.8
Frenemies 26 4 15% 0.72 6 3 50% 7.6
Cheer Readers 19 6 32% 1.39 5 3 60% 7.1
Cafeteria 7 4 57% 0.00 6 3 50% 5.8
Ball Tricks 68 4 6% 0.30 4 3 75% 7.9
Symmetric Polynomials 52 4 8% 0.00 8 4 50% 8.5
Pipes 36 4 11% 0.04 13 4 31% 9.4
Pesky Heroes 21 4 19% 0.15 7 4 57% 6.9
MC Part Deux 31 5 16% 0.00 8 4 50% 7.8
Kattis' Little Helpers 20 4 20% 0.19 12 4 33% 7.8
Justice for Ants 48 6 12% 2.19 7 4 57% 7.7
Ice Cream 61 4 7% 0.21 10 4 40% 8.1
Guessing Circle 19 4 21% 0.02 7 4 57% 7.5
Greatest Permutation 24 5 21% 0.32 6 4 67% 7.4
Fishing Contest 81 4 5% 0.77 19 4 21% 8.9
Enjoying Elderberries 27 6 22% 0.25 7 4 57% 7.1
Bridge Builders 14 4 29% 0.12 10 4 40% 7.6
The Ending of the End - Part 1 72 6 8% 0.56 13 5 38% 8.8
She Talks to Angel 33 6 18% 0.14 9 5 56% 6.0
Pseudo-random Numbers 31 12 39% 0.07 9 5 56% 6.5
Poslozi 80 5 6% 3.36 13 5 38% 8.8
Packing Pests 37 6 16% 0.41 6 5 83% 5.8
Magical Distances 53 10 19% 3.10 13 5 38% 9.0
Ideas 50 6 12% 0.18 9 5 56% 7.4
Histogrami 112 5 4% 0.10 13 5 38% 8.4
Hexagon coloring 7 6 86% 0.10 6 5 83% 6.2
Grid Speed 23 5 22% 0.04 9 5 56% 7.4
Friendly Fire 47 6 13% 0.19 11 5 45% 8.5
Equinumerous 40 6 15% 0.41 10 5 50% 6.6
Entertaining Excursion 63 5 8% 0.01 7 5 71% 7.0
Counting Codes 18 7 39% 0.98 6 5 83% 6.0
Conveyor Belts 21 6 29% 0.00 9 5 56% 7.3
Coin Counter 23 13 57% 0.06 12 5 42% 6.4 - 8.1
Climbing 37 6 16% 0.04 11 5 45% 7.5
Cellular Merging 87 11 13% 0.01 12 5 42% 8.0
Bats! 69 6 9% 0.03 24 5 21% 8.7
Archimedes 32 6 19% 0.00 6 5 83% 5.2
Visitors Train 54 7 13% 0.00 13 6 46% 9.2
V 33 18 55% 0.04 9 6 67% 6.5
The Summer Sun Setback 24 6 25% 0.15 7 6 86% 5.8
The Point of No Return 67 12 18% 0.36 7 6 86% 6.3
Swish 31 8 26% 0.34 7 6 86% 6.0
Structural Equivalence 17 6 35% 0.00 9 6 67% 5.7
Saturn Bees 38 8 21% 0.00 16 6 38% 8.4
Pegs 18 7 39% 0.16 10 6 60% 7.2
Origami 35 7 20% 0.00 8 6 75% 4.9
Manhattan Shopping 25 8 32% 0.19 7 6 86% 6.3
Lifeguards 18 6 33% 0.03 8 6 75% 6.6
Jumbled Journey 28 6 21% 0.00 8 6 75% 6.9
JezzBall 31 6 19% 0.10 9 6 67% 7.1
Fog Catchers 32 11 34% 0.14 7 6 86% 5.8
Žabe 68 8 12% 0.00 16 7 44% 8.7
Tournament 46 7 15% 0.04 12 7 58% 7.4
The Brick Stops Here 50 12 24% 0.32 11 7 64% 7.7
The Bookcase 104 7 7% 0.15 37 7 19% 9.1
Tantrix 20 9 45% 0.01 9 7 78% 6.3
Slicice 15 7 47% 0.00 10 7 70% 6.8
San 26 9 35% 0.85 11 7 64% 7.2
Return of the Jedi 24 9 38% 0.00 10 7 70% 6.6
Police 59 8 14% 0.19 12 7 58% 7.0
Planete 71 7 10% 0.04 14 7 50% 6.2
Physiognomy 16 7 44% 0.94 13 7 54% 7.4
Out of Context 31 10 32% 0.04 12 7 58% 7.9
Jus Accrescendi 27 8 30% 0.02 9 7 78% 6.6
How Big Are the Pockets? 33 7 21% 0.01 9 7 78% 6.8
Habeas Corpus 21 8 38% 0.00 8 7 88% 5.9
Flight Safety 67 9 13% 0.12 13 7 54% 8.5
Flatland Fidget Spinner 233 8 3% 0.09 17 7 41% 7.3
#exclude<scoring> 69 8 12% 0.03 15 7 47% 8.1
Div 2, Mul 2, Mul 3 102 7 7% 0.35 25 7 28% 9.2
Dance Reconstruction (Hard) 16 7 44% 0.00 8 7 88% 6.3
Crni 13 11 85% 0.11 8 7 88% 5.7
Chuck 17 7 41% 0.01 8 7 88% 6.2
Bus Schedules 34 7 21% 0.16 19 7 37% 8.7
Bus Clock Display 47 7 15% 0.02 19 7 37% 8.9
Bar Code 76 9 12% 0.78 9 7 78% 6.0
Ball Colors 25 8 32% 0.00 9 7 78% 5.8
A Trivial Pursuit 289 37 13% 0.43 17 7 41% 9.3
Asteroid Mining 54 8 15% 0.04 12 7 58% 8.2
Trash 20 9 45% 0.00 9 8 89% 5.6
Stickers 83 31 37% 0.28 20 8 40% 8.0
Plankton Food 41 9 22% 0.66 13 8 62% 7.7
PermRLE 31 9 29% 0.50 13 8 62% 6.6
Odašiljači 34 9 26% 0.04 14 8 57% 7.4
Maze 111 9 8% 0.15 15 8 53% 8.4
Green Eggs and Ham 79 16 20% 0.01 15 8 53% 8.1
Faulty Sprinklers 47 9 19% 0.00 9 8 89% 5.4
Catmas Gifts 37 10 27% 0.00 12 8 67% 8.1
A Royal Problem 75 12 16% 0.47 14 8 57% 7.9