Problems

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Submissions Users
Name Total   Acc. Ratio Fastest Total Acc. Ratio Difficulty
Physiognomy 11 4 36% 0.94 8 4 50% 7.9
Routing 12 8 67% 0.02 9 8 89% 5.7
Pseudo-random Numbers 12 2 17% 0.07 5 2 40% 6.6
Dance Reconstruction (Hard) 12 5 42% 0.00 6 5 83% 6.4
Bridge Builders 12 3 25% 0.12 8 3 38% 7.7
Tantrix 15 8 53% 0.01 6 6 100% 4.7
Grid Speed 15 3 20% 0.04 5 3 60% 6.6
Bats! 15 3 20% 0.03 8 2 25% 8.0
Chuck 16 6 38% 0.01 7 6 86% 6.2
Structural Equivalence 17 6 35% 0.00 9 6 67% 5.7
Pegs 17 6 35% 0.16 9 5 56% 7.2
Kattis' Little Helpers 17 1 6% 0.98 9 1 11% 8.1
Bona Fide 18 2 11% 0.88 5 1 20% 7.7
Sculpture 19 10 53% 0.05 12 10 83% 7.1
Kamioni 19 7 37% 0.27 8 7 88% 5.6
Habeas Corpus 19 7 37% 0.00 7 6 86% 6.0
Banana Problem 19 15 79% 0.30 13 12 92% 4.6
Sightseeing Tour 20 6 30% 0.01 9 6 67% 6.9
Return of the Jedi 20 8 40% 0.00 9 6 67% 6.5
Polyomino Powers 20 12 60% 0.01 12 10 83% 5.2
New Maths 21 15 71% 0.00 14 12 86% 5.3
Ink Blots 21 8 38% 0.00 11 7 64% 7.1
Attendance 21 8 38% 0.21 11 8 73% 6.4
All Kill 21 16 76% 0.00 15 14 93% 4.7
Train Delays 22 9 41% 0.01 9 8 89% 5.6
Swish 22 7 32% 0.34 6 5 83% 6.2
Mosaic 22 19 86% 0.00 15 14 93% 6.4
Jus Accrescendi 22 6 27% 0.02 7 5 71% 6.9
Pipes 23 13 57% 0.00 12 11 92% 5.0
Manhattan Shopping 24 7 29% 0.19 6 5 83% 6.3
Bus Schedules 24 6 25% 0.16 13 6 46% 8.4
Ticket to Ride 25 7 28% 0.00 12 7 58% 6.5
San 25 8 32% 0.85 10 6 60% 7.2
How Big Are the Pockets? 25 5 20% 0.01 7 5 71% 7.1
Hogwarts 25 12 48% 0.00 12 9 75% 5.9
Prison Rearrangement 26 7 27% 0.08 10 7 70% 6.8
JezzBall 26 4 15% 0.10 7 4 57% 7.2
CosmoCraft 26 11 42% 0.04 12 9 75% 6.2
Stickers 27 3 11% 0.28 13 3 23% 8.8
Periodic Points 27 9 33% 0.22 8 7 88% 6.2
Kaboom 27 15 56% 0.01 18 14 78% 6.5
Enjoying Elderberries 27 6 22% 0.25 7 4 57% 7.1
Climbing 27 3 11% 0.04 8 3 38% 7.8
Cheats 27 11 41% 0.01 13 11 85% 4.9
Mountainous Landscape 28 9 32% 0.60 14 8 57% 7.7
Genetics 28 9 32% 0.00 14 9 64% 7.2
Blokovi 28 12 43% 0.02 14 9 64% 6.9
A Royal Problem 28 6 21% 0.73 8 3 38% 8.3
Walk 29 6 21% 0.02 8 6 75% 7.1
PermRLE 29 7 24% 0.50 12 7 58% 6.6
Out of Context 29 9 31% 0.07 11 6 55% 7.9
InTents 29 19 66% 0.00 21 18 86% 4.8
Staza 30 10 33% 0.01 12 9 75% 6.5
Restoran 30 11 37% 0.04 13 10 77% 6.6
Ranklist Sorting 30 2 7% 0.01 9 2 22% 8.2
Odašiljači 30 9 30% 0.04 12 8 67% 7.0
MC Part Deux 30 4 13% 0.00 7 3 43% 7.9
Catmas Gifts 30 8 27% 0.00 9 6 67% 7.6
Hacking the Screen 31 15 48% 0.00 16 12 75% 4.7
Economical Coverage 31 19 61% 0.01 19 15 79% 6.1
Lines Of Action 32 3 9% 0.01 4 2 50% 6.9
Lights 32 15 47% 0.00 18 14 78% 5.4
Fog Catchers 32 11 34% 0.14 7 6 86% 5.7
Videopoker 33 20 61% 0.04 18 17 94% 4.8
Ticket Draw 33 12 36% 0.01 16 12 75% 6.5
Periodni 33 13 39% 0.00 14 12 86% 5.5
Justice for Ants 33 6 18% 2.19 5 4 80% 6.7
Risky Lottery 34 17 50% 0.00 19 16 84% 5.4
Odometer Analysis 34 2 6% 0.00 8 2 25% 8.9
Kraljevi 34 14 41% 0.01 18 13 72% 6.7
Great Geek Game-show 3000! 34 22 65% 0.08 23 21 91% 4.5
Bling 34 2 6% 0.41 6 1 17% 7.9
Solar Energy 35 14 40% 0.10 9 6 67% 7.5
Plankton Food 35 7 20% 0.66 10 6 60% 7.2
Saturn Bees 36 7 19% 0.00 14 5 36% 8.4
Maze 36 5 14% 0.28 7 4 57% 8.1
Institute of Advanced Category Manipulation 36 14 39% 0.00 14 13 93% 5.5
Magical Distances 37 6 16% 3.10 11 4 36% 8.4
Flight Safety 37 7 19% 0.12 7 5 71% 6.5
Equinumerous 37 6 16% 0.41 9 5 56% 6.2
Država 37 16 43% 0.10 16 11 69% 6.2
Cousins 37 12 32% 0.00 16 11 69% 6.5
Visitors Train 38 6 16% 0.00 10 5 50% 8.2
Unbalanced Parentheses 38 19 50% 0.02 14 10 71% 7.5
Tree Hugging 38 10 26% 0.13 15 9 60% 7.9
Podnizovi 38 11 29% 0.22 16 9 56% 8.1
Jazz Journey 38 12 32% 0.12 15 11 73% 7.1
How to Paint? 38 19 50% 0.02 25 16 64% 6.3
Get-Rich-Quick Schemes 38 21 55% 0.09 16 11 69% 6.6
Circle of Debt 38 17 45% 0.01 20 13 65% 7.1
Chemicals Monitoring 38 12 32% 0.15 16 11 69% 7.4
The Worm in the Apple 39 22 56% 0.12 13 12 92% 4.9
Free Goodies 39 16 41% 0.01 21 15 71% 6.7
Failing Roads 39 17 44% 0.04 16 12 75% 7.0
Triplet-Free Queens 40 10 25% 1.09 14 8 57% 9.0
StopCard 40 20 50% 0.00 22 19 86% 4.6
Polygon Game 40 12 30% 0.00 19 11 58% 5.6
Gladiators 40 22 55% 0.02 18 15 83% 5.7
Coupons 40 5 12% 0.14 10 5 50% 8.1
Brownie Points II 40 8 20% 0.11 11 5 45% 8.0