Problems

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Submissions Users
Name Total Acc. Ratio Fastest Total   Acc. Ratio Difficulty
Swish 9 4 44% 0.34 2 2 100% 5.3
Pseudo-random Numbers 2 1 50% 0.07 2 1 50% 5.8
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
Tenkici 8 4 50% 0.01 3 3 100% 5.7
Tantrix 4 4 100% 0.01 3 3 100% 5.2
Histogrami 7 0 0% -- 3 0 0% 7.3
Flatland Fidget Spinner 23 1 4% 1.12 3 1 33% 7.0
Sightseeing Tour 10 3 30% 0.01 4 3 75% 6.0
JezzBall 14 2 14% 0.28 4 2 50% 7.1
Flight Safety 10 2 20% 0.12 4 2 50% 7.0
Tournament 21 2 10% 1.00 5 2 40% 7.8
Structural Equivalence 13 3 23% 0.00 5 3 60% 6.0
Social Resistance 42 10 24% 0.00 5 5 100% 5.1
Return of the Jedi 8 3 38% 0.00 5 3 60% 6.2
Prison Rearrangement 7 4 57% 0.53 5 4 80% 6.0
Manhattan Shopping 23 6 26% 0.20 5 4 80% 6.3
Little Toys 7 5 71% 0.02 5 5 100% 4.8
Ice Cream 51 2 4% 0.47 5 2 40% 7.5
Holmes 19 4 21% 0.30 5 2 40% 7.6
Floating Points 11 5 45% 0.00 5 5 100% 5.1
Chuck 12 4 33% 0.01 5 4 80% 5.9
Bridge Builders 5 2 40% 0.22 5 2 40% 6.9
Antenna Placement 14 10 71% 0.01 5 5 100% 6.0
Walk 23 4 17% 0.02 6 4 67% 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 9 4 44% 0.00 6 4 67% 5.4
Ranklist Sorting 24 1 4% 0.01 6 1 17% 7.9
Polygon Game 10 5 50% 0.00 6 5 83% 6.0
Physiognomy 9 4 44% 0.94 6 4 67% 6.6
Periodni 7 5 71% 0.00 6 5 83% 5.3
Moveable maze 64 5 8% 0.01 6 3 50% 7.3
Mountainous Landscape 17 3 18% 0.60 6 3 50% 7.6
How Big Are the Pockets? 24 4 17% 0.01 6 4 67% 7.0
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
Color Codes 23 6 26% 0.09 6 5 83% 5.8
Climbing 25 1 4% 0.42 6 1 17% 8.4
Cellular Merging 42 7 17% 0.01 6 3 50% 7.5
Žabe 14 4 29% 0.00 7 3 43% 8.0
Wiseguy 10 4 40% 0.00 7 4 57% 6.8
Tree Hugging 18 4 22% 0.13 7 4 57% 7.7
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
Routing 10 7 70% 0.02 7 7 100% 5.0
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
Palačinke 24 8 33% 0.05 7 6 86% 5.9
Odometer Analysis 31 2 6% 0.00 7 2 29% 8.8
Kattis' Little Helpers 14 1 7% 0.98 7 1 14% 8.0
Kamioni 18 6 33% 0.27 7 6 86% 5.6
KALLAX Construction 29 7 24% 0.00 7 6 86% 5.7
Green Light 39 9 23% 0.00 7 7 100% 5.1
Enigma 35 3 9% 0.00 7 3 43% 7.0
CosmoCraft 12 4 33% 0.04 7 4 57% 7.0
City Tour 42 7 17% 0.02 7 5 71% 6.7
Cheats 17 6 35% 0.04 7 6 86% 5.0
Blokovi 17 5 29% 0.02 7 4 57% 5.7
Zerg Rush!!! 28 5 18% 0.58 8 4 50% 8.3
Triplet-Free Queens 26 8 31% 1.09 8 6 75% 6.6
The Brick Stops Here 40 5 12% 0.55 8 4 50% 8.1
Shares 43 7 16% 0.15 8 7 88% 5.3
San 21 7 33% 0.85 8 5 62% 7.0
Random Manhattan Distance 9 7 78% 0.02 8 7 88% 5.8
Plankton Food 30 5 17% 0.95 8 5 62% 6.5
Periodic Points 27 9 33% 0.22 8 7 88% 6.1
Magical Crystals 46 12 26% 0.60 8 7 88% 5.2
Ideas 24 5 21% 0.18 8 4 50% 7.7
Hacking the Screen 20 8 40% 0.00 8 5 62% 6.3
Fly Swatter 11 7 64% 0.02 8 6 75% 5.5
Equinumerous 26 5 19% 0.41 8 5 62% 5.7
Entirely Unsorted Sequences 9 7 78% 0.15 8 7 88% 5.0
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
Unequalled Consumption 36 12 33% 0.01 9 8 89% 6.1
Trezor 39 7 18% 0.00 9 7 78% 6.7
Staza 23 7 30% 0.01 9 6 67% 6.7
Sculpture 16 7 44% 0.05 9 7 78% 7.3
Rocket Stages 51 5 10% 0.07 9 5 56% 5.7
PermRLE 20 4 20% 0.52 9 4 44% 6.8
Pegs 17 6 35% 0.16 9 5 56% 7.2
Old School Days 45 2 4% 0.07 9 2 22% 8.6
Nice Prefixes 16 6 38% 0.02 9 6 67% 6.1
Kabobs 32 5 16% 1.73 9 3 33% 8.5
In Case of an Invasion, Please... 20 10 50% 0.45 9 9 100% 4.9
Harry the Hamster 20 6 30% 0.11 9 6 67% 7.7
Get-Rich-Quick Schemes 29 15 52% 0.09 9 6 67% 7.1
#exclude<scoring> 51 4 8% 0.07 9 4 44% 8.5
Bus Schedules 19 5 26% 0.16 9 5 56% 6.5
Assistant Ranking 40 8 20% 0.09 9 6 67% 7.8
Vještica 11 7 64% 0.25 10 7 70% 6.6
Train Tickets 29 6 21% 0.24 10 5 50% 8.0
Test 52 24 46% 0.01 10 9 90% 4.5
Sumdoku 16 10 62% 0.01 10 9 90% 5.3
Ski Resort 111 8 7% 0.36 10 6 60% 5.9