Problems

 RSS feed for new problems
Submissions Users
Name Total Acc. Ratio Fastest Total   Acc. Ratio Difficulty
Tantrix 3 3 100% 0.01 2 2 100% 5.3
Swish 9 4 44% 0.34 2 2 100% 5.4
Floating Points 2 2 100% 0.00 2 2 100% 5.3
Fishing Contest 8 1 12% 3.36 2 1 50% 6.5
Enjoying Elderberries 4 4 100% 0.25 2 2 100% 6.3
Ball Tricks 62 2 3% 0.30 2 1 50% 8.0
Histogrami 7 0 0% -- 3 0 0% 7.3
Flight Safety 8 1 12% 0.22 3 1 33% 7.1
Flatland Fidget Spinner 23 1 4% 1.12 3 1 33% 6.9
Tree Hugging 12 2 17% 0.13 4 2 50% 7.4
Social Resistance 4 4 100% 0.00 4 4 100% 5.2
Manhattan Shopping 14 3 21% 0.81 4 3 75% 6.3
KALLAX Construction 10 4 40% 0.00 4 3 75% 6.0
JezzBall 14 2 14% 0.28 4 2 50% 7.1
Entirely Unsorted Sequences 4 4 100% 0.15 4 4 100% 5.2
Chuck 11 3 27% 0.01 4 3 75% 5.9
Walk 21 3 14% 0.02 5 3 60% 7.3
Structural Equivalence 13 3 23% 0.00 5 3 60% 6.0
Return of the Jedi 8 3 38% 0.00 5 3 60% 6.2
Ranklist Sorting 18 1 6% 0.01 5 1 20% 7.9
Physiognomy 8 3 38% 0.94 5 3 60% 6.8
Little Toys 7 5 71% 0.02 5 5 100% 4.8
Jurassic Jigsaw 12 7 58% 0.01 5 5 100% 5.1
Ice Cream 51 2 4% 0.47 5 2 40% 7.6
Harry the Hamster 9 4 44% 0.11 5 4 80% 6.1
Green Light 34 7 21% 0.00 5 5 100% 5.2
Bridge Builders 5 2 40% 0.22 5 2 40% 6.7
Žabe 10 4 40% 0.00 6 3 50% 7.1
Visitors Train 28 3 11% 0.00 6 2 33% 8.6
Train Delays 13 6 46% 0.01 6 5 83% 5.9
Ticket to Ride 8 3 38% 0.00 6 3 50% 6.5
Staza 19 4 21% 0.01 6 4 67% 6.1
Routing 9 6 67% 0.02 6 6 100% 5.1
Polygon Game 10 5 50% 0.00 6 5 83% 5.9
Periodni 7 5 71% 0.00 6 5 83% 5.3
Palačinke 23 7 30% 0.05 6 5 83% 6.0
Moveable maze 49 3 6% 0.01 6 2 33% 8.2
Mountainous Landscape 17 3 18% 0.60 6 3 50% 7.6
Magical Crystals 14 9 64% 0.81 6 5 83% 5.3
Kattis' Little Helpers 13 0 0% -- 6 0 0% 7.9
Isomorphic Inversion 21 4 19% 0.01 6 4 67% 6.3
In Case of an Invasion, Please... 13 6 46% 0.45 6 6 100% 5.1
How Big Are the Pockets? 17 4 24% 0.01 6 4 67% 6.9
Fog Catchers 31 11 35% 0.14 6 6 100% 4.6
Dance Reconstruction (Hard) 12 5 42% 0.00 6 5 83% 6.4
Daily Division 12 6 50% 0.07 6 5 83% 5.6
Criss-Cross Cables 14 6 43% 0.20 6 5 83% 5.8
Color Codes 23 6 26% 0.09 6 5 83% 5.8
Climbing 25 1 4% 0.42 6 1 17% 8.5
Cheats 16 6 38% 0.04 6 6 100% 5.0
Cellular Merging 42 7 17% 0.01 6 3 50% 7.5
Wiseguy 10 4 40% 0.00 7 4 57% 6.8
Triplet-Free Queens 15 5 33% 1.38 7 5 71% 6.8
The Worm in the Apple 28 12 43% 0.12 7 7 100% 5.1
Stack Machine 33 7 21% 0.02 7 4 57% 6.8
Saskatchewan 17 5 29% 0.10 7 4 57% 6.9
Rocket Stages 31 3 10% 0.12 7 3 43% 6.7
Random Manhattan Distance 8 6 75% 0.02 7 6 86% 5.8
Polyomino Powers 11 7 64% 0.01 7 5 71% 5.5
Police 50 4 8% 0.19 7 3 43% 6.6
Pipes 16 8 50% 0.00 7 6 86% 5.8
Periodic Points 26 8 31% 0.22 7 6 86% 6.2
Odometer Analysis 31 2 6% 0.00 7 2 29% 8.7
Kamioni 18 6 33% 0.27 7 6 86% 5.6
ISP Merger 11 5 45% 0.05 7 5 71% 5.9
Fly Swatter 10 6 60% 0.02 7 5 71% 5.7
Enigma 35 3 9% 0.00 7 3 43% 6.7
Driver Disagreement 14 5 36% 0.01 7 5 71% 6.3
CosmoCraft 12 4 33% 0.04 7 4 57% 7.0
City Tour 42 7 17% 0.02 7 5 71% 6.7
Blokovi 17 5 29% 0.02 7 4 57% 5.7
Zerg Rush!!! 28 5 18% 0.58 8 4 50% 8.3
Trezor 38 6 16% 0.00 8 6 75% 6.8
Shares 43 7 16% 0.15 8 7 88% 5.3
Sculpture 9 7 78% 0.05 8 7 88% 6.3
San 21 7 33% 0.85 8 5 62% 7.0
Plankton Food 30 5 17% 0.95 8 5 62% 6.5
Odašiljači 24 7 29% 0.04 8 6 75% 5.4
Kingpin Escape 15 5 33% 0.03 8 5 62% 6.6
Ideas 24 5 21% 0.18 8 4 50% 7.7
Hacking the Screen 20 8 40% 0.00 8 5 62% 6.2
Enclosure 50 4 8% 0.07 8 4 50% 7.7
Coupons 24 4 17% 0.14 8 4 50% 8.0
Catmas Gifts 28 6 21% 0.00 8 5 62% 7.6
Bus Schedules 13 4 31% 0.16 8 4 50% 6.4
Unequalled Consumption 36 12 33% 0.01 9 8 89% 6.1
Restoran 17 6 35% 0.04 9 6 67% 6.8
PermRLE 20 4 20% 0.52 9 4 44% 6.9
Pegs 17 6 35% 0.16 9 5 56% 7.2
Parades 28 6 21% 0.28 9 6 67% 7.5
Old School Days 45 2 4% 0.07 9 2 22% 8.6
Nice Prefixes 16 6 38% 0.02 9 6 67% 6.2
Kabobs 32 5 16% 1.73 9 3 33% 8.5
Great Circle 33 8 24% 0.00 9 7 78% 6.4
Gladiators 18 11 61% 0.02 9 8 89% 5.3
Get-Rich-Quick Schemes 29 15 52% 0.09 9 6 67% 7.1
Friends 50 9 18% 0.04 9 6 67% 5.9
#exclude<scoring> 51 4 8% 0.07 9 4 44% 8.5
Cousins 19 5 26% 0.00 9 5 56% 6.8
Canyon Mapping 76 9 12% 0.61 9 5 56% 7.9