Problems

Submissions Users
Name Total Acc. Ratio Fastest   Total Acc. Ratio
2048 11 5 45% 0.00 5 5 100%
3D Printed Statues 81 50 62% 0.00 47 47 100%
Aaah! 184 73 40% 0.00 68 60 88%
Adding Words 91 21 23% 0.00 21 16 76%
A Different Problem 179 63 35% 0.00 61 47 77%
A List Game 1 1 100% 0.00 1 1 100%
Army Strength (Easy) 1 1 100% 0.00 1 1 100%
A Vicious Pikeman (Easy) 79 19 24% 0.00 16 16 100%
Bank Queue 503 113 22% 0.00 110 89 81%
Beat the Spread! 17 4 24% 0.00 5 4 80%
Beekeeper 106 30 28% 0.00 27 25 93%
Billiard 68 49 72% 0.00 45 45 100%
Birds on a Wire 90 13 14% 0.00 22 13 59%
Bit by Bit 243 43 18% 0.00 44 39 89%
Bus Numbers 52 17 33% 0.00 18 16 89%
Calories From Fat 82 41 50% 0.00 33 32 97%
Cantina of Babel 5 2 40% 0.00 4 2 50%
Cheating a Boolean Tree 2 2 100% 0.00 1 1 100%
Chess 136 33 24% 0.00 31 24 77%
Closing the Loop 59 35 59% 0.00 34 34 100%
Cold-puter Science 32 22 69% 0.00 19 19 100%
Counting Stars 95 27 28% 0.00 37 27 73%
Cross 11 2 18% 0.00 3 2 67%
Cryptographer's Conundrum 1 1 100% 0.00 1 1 100%
Dice Game 2 2 100% 0.00 1 1 100%
Digital display 63 13 21% 0.00 13 11 85%
Digit Sum 72 9 12% 0.00 24 7 29%
Doorman 152 79 52% 0.00 85 76 89%
Eight Queens 514 116 23% 0.00 96 87 91%
Elevator Trouble 183 43 23% 0.00 43 41 95%
Erase Securely 15 9 60% 0.00 9 8 89%
Falling Mugs 146 25 17% 0.00 23 18 78%
FizzBuzz 28 18 64% 0.00 16 16 100%
Flexible Spaces 43 26 60% 0.00 27 24 89%
Flip Five 3 1 33% 0.00 1 1 100%
Fruit Baskets 50 12 24% 0.00 9 7 78%
Getting Gold 6 5 83% 0.00 5 5 100%
Goat Rope 21 16 76% 0.00 15 15 100%
Growling Gears 11 4 36% 0.00 5 4 80%
Guess the Number 325 71 22% 0.00 77 69 90%
Harshad Numbers 13 6 46% 0.00 6 6 100%
Heliocentric 3 1 33% 0.00 1 1 100%
Hello World! 173 98 57% 0.00 80 79 99%
Horror List 44 6 14% 0.00 16 6 38%
Immortal Porpoises 10 7 70% 0.00 8 7 88%
Imperial Measurement 34 8 24% 0.00 9 7 78%
Jabuke 134 53 40% 0.00 52 48 92%
Jumbled Compass 100 55 55% 0.00 49 48 98%
Kastenlauf 486 112 23% 0.00 118 102 86%
Kemija 141 89 63% 0.00 85 85 100%
Ladder 1 1 100% 0.00 1 1 100%
Lifting Walls 660 96 15% 0.00 85 79 93%
ls 136 32 24% 0.00 36 27 75%
Mandelbrot 42 18 43% 0.00 18 14 78%
Meow Factor 85 19 22% 0.00 17 14 82%
Minimum Scalar Product 34 18 53% 0.00 17 16 94%
Mirror Images 11 7 64% 0.00 6 6 100%
Moving Pianos 28 1 4% 0.00 6 1 17%
Narrow Art Gallery 80 26 32% 0.00 27 22 81%
Natjecanje 233 73 31% 0.00 67 66 99%
Natrij 25 8 32% 0.00 10 8 80%
Number Sets 39 9 23% 0.00 16 9 56%
Oktalni 92 46 50% 0.00 47 43 91%
Okvir 1 1 100% 0.00 1 1 100%
Paintball 153 68 44% 0.00 57 52 91%
Parking 1 1 100% 0.00 1 1 100%
Password Hacking 32 12 38% 0.00 11 11 100%
Path Tracing 12 3 25% 0.00 4 3 75%
Paul Eigon 84 30 36% 0.00 28 27 96%
Peg 1 1 100% 0.00 1 1 100%
Peg Solitaire 4 2 50% 0.00 2 2 100%
Peragrams 117 62 53% 0.00 54 54 100%
Perfect Pth Powers 102 8 8% 0.00 11 7 64%
Perket 16 5 31% 0.00 6 4 67%
Permutation Encryption 56 20 36% 0.00 20 20 100%
Pesky Mosquitoes 77 13 17% 0.00 10 6 60%
Pet 109 92 84% 0.00 89 87 98%
Polygon Area 38 15 39% 0.00 14 13 93%
Preludes 7 5 71% 0.00 5 5 100%
Primary Register 9 5 56% 0.00 7 5 71%
Prsteni 9 1 11% 0.00 2 1 50%
Quality-Adjusted Life-Year 12 12 100% 0.00 11 11 100%
Quite a Problem 47 22 47% 0.00 18 17 94%
Ragged Right 17 11 65% 0.00 13 11 85%
Reversed Binary Numbers 7 3 43% 0.00 4 3 75%
Riječi 1 1 100% 0.00 1 1 100%
Rotate and Cut 47 13 28% 0.00 16 12 75%
Saving the Universe 45 13 29% 0.00 15 12 80%
Secure Doors 12 3 25% 0.00 3 3 100%
Server 22 13 59% 0.00 14 13 93%
Settlers of Catan 8 3 38% 0.00 5 3 60%
Sheba's Amoebas 71 29 41% 0.00 30 28 93%
Shopping Malls 38 11 29% 0.00 10 9 90%
Sierpiński Circumference 267 90 34% 0.00 85 81 95%
Simple Addition 2 2 100% 0.00 1 1 100%
Snapper Chain (Hard) 125 44 35% 0.00 36 33 92%
Solving for Carrots 63 49 78% 0.00 50 49 98%
Speedy Escape 2 1 50% 0.00 1 1 100%
Spiderman's Workout 28 6 21% 0.00 8 6 75%
Statistics 44 21 48% 0.00 16 16 100%