Problems

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio
2048 8 3 38% 0.00 3 3 100%
3D Printed Statues 37 21 57% 0.00 21 21 100%
Aaah! 151 60 40% 0.00 54 48 89%
A+B Problem 3 0 0% -- 2 0 0%
Adding Words 91 21 23% 0.00 21 16 76%
A Different Problem 111 35 32% 0.00 45 32 71%
All Just A Dream 16 2 12% 0.48 3 2 67%
Almost Union-Find 327 2 1% 0.27 43 2 5%
Amanda Lounges 0 0 -- -- 0 0 --
Arctic Network 157 32 20% 0.01 31 25 81%
A Vicious Pikeman (Easy) 77 18 23% 0.00 16 16 100%
A Vicious Pikeman (Hard) 6 1 17% 0.13 3 1 33%
Bachet's Game 190 90 47% 0.09 66 64 97%
Backspace 59 17 29% 0.02 18 17 94%
Bank Queue 439 105 24% 0.00 93 81 87%
Basin City Surveillance 3 2 67% 0.02 2 2 100%
Beat the Spread! 17 4 24% 0.00 5 4 80%
Biased Standings 13 5 38% 0.13 9 5 56%
Billiard 68 49 72% 0.00 45 45 100%
Bing It On 90 31 34% 0.13 31 28 90%
Birds on a Wire 90 13 14% 0.00 22 13 59%
Bit by Bit 86 13 15% 0.00 14 12 86%
Black Friday 0 0 -- -- 0 0 --
Block Crusher 3 0 0% -- 1 0 0%
Board Wrapping 9 2 22% 0.01 3 2 67%
Booking 136 19 14% 0.19 17 12 71%
Bowlstack 0 0 -- -- 0 0 --
Branch Assignment 0 0 -- -- 0 0 --
Breaking Bad 253 101 40% 0.04 81 78 96%
British Menu 0 0 -- -- 0 0 --
Build Dependencies 59 16 27% 0.28 16 13 81%
Building Fences 24 6 25% 0.01 6 5 83%
Burrows-Wheeler 28 14 50% 0.88 11 8 73%
Bus Numbers 27 10 37% 0.00 10 10 100%
Bus Tour 0 0 -- -- 0 0 --
Button Bashing 23 12 52% 0.01 6 6 100%
Calories From Fat 81 40 49% 0.00 32 31 97%
Candy Division 139 2 1% 0.01 37 2 5%
Canonical Coin Systems 79 5 6% 1.19 10 4 40%
Cantina of Babel 5 2 40% 0.00 4 2 50%
Cat Coat Colors 1 1 100% 0.02 1 1 100%
Catering 0 0 -- -- 0 0 --
Cat vs. Dog 103 17 17% 0.06 17 13 76%
CD 699 142 20% 0.35 82 78 95%
Chasing Subs 0 0 -- -- 0 0 --
Chess 136 33 24% 0.00 31 24 77%
Clock Pictures 27 4 15% 0.07 7 4 57%
Closest Sums 32 9 28% 0.01 13 9 69%
Closing the Loop 59 35 59% 0.00 34 34 100%
Coast Length 196 59 30% 0.03 36 34 94%
Cold-puter Science 14 11 79% 0.00 10 10 100%
Collatz Conjecture 129 20 16% 0.01 18 16 89%
Coloring Socks 29 10 34% 0.02 13 9 69%
Comma Sprinkler 15 1 7% 0.63 2 1 50%
Cookie Selection 231 37 16% 0.13 28 19 68%
Counting Stars 94 26 28% 0.00 36 26 72%
Counting Subsequences (Hard) 258 73 28% 0.12 52 42 81%
Cross 11 2 18% 0.00 3 2 67%
Cryptographer's Conundrum 1 1 100% 0.00 1 1 100%
Cuckoo Hashing 2 2 100% 0.03 1 1 100%
Cycles (Hard) 0 0 -- -- 0 0 --
Deduplicating Files 29 15 52% 0.02 15 12 80%
Digital display 63 13 21% 0.00 13 11 85%
Digit Sum 71 8 11% 0.00 23 6 26%
Distributing Ballot Boxes 31 4 13% 0.09 7 3 43%
Dominoes 2 441 90 20% 0.01 84 80 95%
Dominos 558 89 16% 0.09 67 48 72%
Doorman 135 66 49% 0.00 72 64 89%
Dvaput 137 41 30% 0.21 42 36 86%
Eb Alto Saxophone Player 47 11 23% 0.01 14 11 79%
Economical Coverage 0 0 -- -- 0 0 --
Eight Queens 481 108 22% 0.00 87 81 93%
Eksplozija 49 1 2% 0.14 4 1 25%
Elementary Math 28 6 21% 0.01 6 6 100%
Elevator Trouble 47 16 34% 0.01 17 16 94%
Engineering English 10 6 60% 0.02 6 6 100%
Equal Sums (Easy) 8 6 75% 0.01 6 6 100%
Equilibrium Mobile 0 0 -- -- 0 0 --
Erase Securely 13 8 62% 0.00 8 7 88%
Exact Change 456 91 20% 0.01 76 66 87%
Factovisors 0 0 -- -- 0 0 --
Factstone Benchmark 1 0 0% -- 1 0 0%
Falling Mugs 146 25 17% 0.00 23 18 78%
False Sense of Security 0 0 -- -- 0 0 --
Fence Orthogonality 0 0 -- -- 0 0 --
Finding Lines 0 0 -- -- 0 0 --
Fire Station 39 6 15% 0.12 5 5 100%
FizzBuzz 20 10 50% 0.00 9 9 100%
Flag Quiz 5 0 0% -- 2 0 0%
Flexible Spaces 41 25 61% 0.00 26 23 88%
Flip Five 3 1 33% 0.00 1 1 100%
Fractal 0 0 -- -- 0 0 --
Freckles 453 130 29% 0.29 89 80 90%
Frosh Week 68 12 18% 0.58 14 6 43%
Fruit Baskets 50 12 24% 0.00 9 7 78%
Game Strategy 0 0 -- -- 0 0 --
Get Shorty 382 100 26% 0.06 69 60 87%
Getting Gold 6 5 83% 0.00 5 5 100%
Gokigen Naname 2 1 50% 0.14 1 1 100%
Gopher II 305 60 20% 0.01 55 48 87%