Problems

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio
A Different Problem 71 28 39% 0.00 25 24 96%
Allergy Test 65 40 62% 0.00 9 7 78%
Amanda Lounges 119 11 9% 0.24 13 10 77%
A Mazing! 2 2 100% 1.19 2 2 100%
An Industrial Spy 45 24 53% 0.08 13 10 77%
Arctic Network 44 19 43% 0.03 13 13 100%
Ascending Photo 0 0 -- -- 0 0 --
A Walk Through The Forest 50 19 38% 0.50 11 9 82%
Bard 198 49 25% 0.00 35 27 77%
Basin City Surveillance 0 0 -- -- 0 0 --
Bing It On 0 0 -- -- 0 0 --
Birthday Party 7 0 0% -- 1 0 0%
Blackboard Numbers 0 0 -- -- 0 0 --
Black Friday 2 1 50% 0.03 1 1 100%
Bless You Autocorrect! 0 0 -- -- 0 0 --
Board Wrapping 0 0 -- -- 0 0 --
Bobbin Hood 207 28 14% 0.40 20 17 85%
Brexit 18 1 6% 0.14 2 1 50%
Building Fences 168 20 12% 0.01 16 14 88%
Cat vs. Dog 0 0 -- -- 0 0 --
Closest Pair 0 0 -- -- 0 0 --
Coast Length 118 29 25% 0.04 18 17 94%
Code Theft 6 5 83% 0.17 2 2 100%
Coloring Graphs 0 0 -- -- 0 0 --
Cover up 0 0 -- -- 0 0 --
Cryptographer's Conundrum 0 0 -- -- 0 0 --
Distributing Ballot Boxes 0 0 -- -- 0 0 --
Divisible Subsequences 38 16 42% 0.02 9 9 100%
Elementary Math 97 25 26% 0.01 17 17 100%
Erase Securely 8 2 25% 0.00 3 2 67%
Factor-Free Tree 0 0 -- -- 0 0 --
Factovisors 0 0 -- -- 0 0 --
Falling Mugs 0 0 -- -- 0 0 --
False Sense of Security 0 0 -- -- 0 0 --
Fence Orthogonality 0 0 -- -- 0 0 --
Full Tank? 0 0 -- -- 0 0 --
Get Shorty 66 20 30% 0.09 16 16 100%
Getting Gold 9 3 33% 0.00 3 3 100%
Glyph Recognition 0 0 -- -- 0 0 --
Gokigen Naname 21 9 43% 0.02 3 3 100%
Guess the Number 394 63 16% 0.00 52 47 90%
Hello World! 1 1 100% 0.00 1 1 100%
Hidden Camera 0 0 -- -- 0 0 --
Hiding Chickens 37 9 24% 0.01 8 6 75%
Hole in One 14 1 7% 0.00 1 1 100%
Holey N-Queens (Batman) 41 33 80% 0.25 16 16 100%
Hotels 0 0 -- -- 0 0 --
How Many Digits? 0 0 -- -- 0 0 --
I Hate The Number Nine 5 2 40% 0.02 3 2 67%
Imperfect GPS 0 0 -- -- 0 0 --
Integer Estate Agent 10 0 0% -- 1 0 0%
Island Hopping 0 0 -- -- 0 0 --
Jabuke 25 18 72% 0.00 17 17 100%
Key to Knowledge 0 0 -- -- 0 0 --
Knockout Tournament 0 0 -- -- 0 0 --
Map Colouring 0 0 -- -- 0 0 --
Maximizing (And Minimizing) Your Winnings 0 0 -- -- 0 0 --
Mega Inversions 40 13 32% 0.02 11 10 91%
Memory Game 0 0 -- -- 0 0 --
Money Matters 86 24 28% 0.01 15 15 100%
Mountain Village 0 0 -- -- 0 0 --
Movie collection 81 23 28% 0.10 14 14 100%
Muzicari 0 0 -- -- 0 0 --
Narrow Art Gallery 0 0 -- -- 0 0 --
Nested Dolls 33 7 21% 0.28 9 5 56%
N-Puzzle 0 0 -- -- 0 0 --
Oddities 172 71 41% 0.00 54 54 100%
Outing 46 10 22% 0.00 10 9 90%
Overlapping Maps 0 0 -- -- 0 0 --
Paintball 100 27 27% 0.01 17 17 100%
Pebble Solitaire 31 19 61% 0.01 9 9 100%
Pesky Mosquitoes 31 9 29% 0.00 7 6 86%
Phone List 69 31 45% 0.15 17 17 100%
Pinball 0 0 -- -- 0 0 --
Pivot 2 2 100% 0.63 2 2 100%
Pizza Crust 46 29 63% 0.00 22 22 100%
Pizza Hawaii 0 0 -- -- 0 0 --
Power Strings 0 0 -- -- 0 0 --
Prime Path 40 27 68% 0.00 14 14 100%
Radio Commercials 0 0 -- -- 0 0 --
Ragged Right 0 0 -- -- 0 0 --
Repeated Substrings 0 0 -- -- 0 0 --
Restaurant Orders 0 0 -- -- 0 0 --
Risk 0 0 -- -- 0 0 --
Robert Hood 194 33 17% 0.03 17 16 94%
Rubik's Revenge in ... 2D!? 3D? 91 34 37% 0.89 15 15 100%
Seven Wonders 123 55 45% 0.00 50 50 100%
SierpiƄski Circumference 0 0 -- -- 0 0 --
Simple Polygon 107 40 37% 0.01 15 15 100%
Speedy Escape 0 0 -- -- 0 0 --
Spiderman's Workout 117 22 19% 0.01 16 14 88%
Square Fields (Hard) 0 0 -- -- 0 0 --
Supercomputer 1 1 100% 5.86 1 1 100%
Take Two Stones 108 81 75% 0.00 67 67 100%
The Citrus Intern 129 36 28% 0.06 14 13 93%
The King of the North 14 1 7% 1.49 2 1 50%
The Mailbox Manufacturers Problem 0 0 -- -- 0 0 --
Toll 0 0 -- -- 0 0 --
Train Sorting 0 0 -- -- 0 0 --
Treasure Diving 0 0 -- -- 0 0 --