Problems

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio
10 Kinds of People 31 23 74% 0.02 23 23 100%
A1 Paper 28 15 54% 0.00 16 15 94%
A Classy Problem 61 23 38% 0.05 24 23 96%
A Different Problem 20 16 80% 0.00 16 16 100%
Adventures in Moving -- Part IV 48 17 35% 0.00 16 16 100%
Air Conditioned Minions 22 18 82% 0.00 17 17 100%
A List Game 23 16 70% 0.00 16 16 100%
All Pairs Shortest Path 95 31 33% 0.05 19 18 95%
An Industrial Spy 23 19 83% 0.06 19 18 95%
Arbitrage? 39 21 54% 0.05 18 18 100%
Association for Control Over Minds 65 25 38% 0.11 23 21 91%
Association for Convex Main Office 31 6 19% 0.09 8 6 75%
Association for Cool Machineries (Part 1) 7 3 43% 0.06 3 3 100%
Association for the Country of Mububa 47 18 38% 0.00 18 17 94%
Association of Cats and Magical Lights 78 21 27% 0.51 19 16 84%
Association of Computer Maintenance 1 1 100% 0.04 1 1 100%
Avoiding the Apocalypse 40 28 70% 0.02 22 22 100%
A Walk Through The Forest 30 14 47% 0.49 13 13 100%
Bachet's Game 34 22 65% 0.20 21 21 100%
Balanced Diet 28 13 46% 0.02 22 13 59%
Black Friday 16 10 62% 0.00 11 10 91%
Board Wrapping 12 5 42% 0.01 6 5 83%
Book Circle 32 19 59% 0.02 18 18 100%
Book Club 34 23 68% 0.01 20 20 100%
Bottled-Up Feelings 47 28 60% 0.00 24 24 100%
Breaking Bad 24 17 71% 0.06 18 17 94%
Budget 36 11 31% 0.01 12 11 92%
Button Bashing 25 14 56% 0.00 14 14 100%
Buying Coke 86 24 28% 0.00 22 21 95%
Carpool 5 3 60% 0.11 3 3 100%
Catalan Square 44 25 57% 0.05 21 21 100%
Cat vs. Dog 32 16 50% 0.01 17 16 94%
Cent Savings 49 20 41% 0.00 20 20 100%
Charting Progress 45 23 51% 0.00 25 23 92%
Chess 63 34 54% 0.00 30 30 100%
Closest Sums 33 24 73% 0.00 24 24 100%
Convex Hull 24 10 42% 0.05 11 9 82%
Convex Polygon Area 20 18 90% 0.00 18 18 100%
Councilling 37 13 35% 0.04 17 13 76%
Cranes 9 8 89% 0.00 8 8 100%
Cryptographer's Conundrum 12 8 67% 0.00 8 8 100%
Dice Game 29 22 76% 0.00 22 22 100%
Divisors 34 15 44% 0.01 18 15 83%
Dominos 45 17 38% 0.12 19 17 89%
Dvaput 34 23 68% 0.10 19 19 100%
Elementary Math 33 17 52% 0.00 18 17 94%
Enlarging Hash Tables 25 17 68% 0.01 16 15 94%
Equal Sums (Easy) 28 23 82% 0.01 23 23 100%
Erase Securely 9 7 78% 0.00 7 7 100%
Even Up Solitaire 33 24 73% 0.01 24 24 100%
Exact Change 50 23 46% 0.01 21 21 100%
Factovisors 54 21 39% 0.00 16 15 94%
Falling Mugs 14 9 64% 0.00 9 9 100%
False Sense of Security 7 7 100% 0.01 7 7 100%
Fenwick Tree 55 29 53% 2.26 25 24 96%
Fire Station 9 4 44% 0.05 4 4 100%
Frosh Week 99 29 29% 0.27 34 29 85%
Full Tank? 45 18 40% 0.11 16 15 94%
Fun House 27 20 74% 0.00 20 20 100%
Getting Gold 28 21 75% 0.00 22 21 95%
Good Coalition 24 15 62% 0.00 15 15 100%
Gopher II 49 22 45% 0.01 18 18 100%
Grid MST 34 18 53% 0.15 14 14 100%
Hello World! 8 8 100% 0.00 8 8 100%
Hiding Places 19 15 79% 0.00 15 15 100%
Holey N-Queens (Batman) 7 7 100% 0.17 5 5 100%
Inverse Factorial 39 21 54% 0.01 19 18 95%
Island Hopping 23 18 78% 0.15 20 18 90%
Islands in the Data Stream 22 22 100% 0.00 22 22 100%
Jabuke 41 18 44% 0.00 15 15 100%
Jogging Trails 40 16 40% 0.00 15 14 93%
Jumbled Communication 31 23 74% 0.00 24 23 96%
Knights in Fen 35 18 51% 0.00 15 14 93%
Life Forms 41 14 34% 0.13 11 10 91%
Logo 2 12 7 58% 0.00 6 6 100%
Longest Increasing Subsequence 29 20 69% 0.08 19 19 100%
Mall Mania 11 6 55% 0.15 6 6 100%
Marbles On A Tree 23 13 57% 0.01 13 13 100%
Maximum Flow 36 25 69% 0.01 21 21 100%
Metaprogramming 33 22 67% 0.01 22 22 100%
Minimum Cost Maximum Flow 34 23 68% 0.50 15 15 100%
Minimum Cut 61 27 44% 0.01 20 20 100%
Misa 26 22 85% 0.00 21 21 100%
Money Matters 24 21 88% 0.01 21 21 100%
Moving Pianos 25 21 84% 0.00 18 18 100%
Narrow Art Gallery 31 18 58% 0.00 19 18 95%
N-Puzzle 9 7 78% 0.00 8 7 88%
Numbers On a Tree 32 24 75% 0.00 26 24 92%
Ocean Currents 31 18 58% 0.31 16 16 100%
Office Space 39 28 72% 0.00 27 26 96%
Overlapping Maps 5 4 80% 0.00 4 4 100%
Paintball 21 20 95% 0.00 19 19 100%
Panda Chess 29 14 48% 0.23 14 13 93%
Path Tracing 60 28 47% 0.00 29 28 97%
Pebble Solitaire 18 17 94% 0.00 18 17 94%
Perket 20 18 90% 0.00 19 18 95%
Phone List 29 18 62% 0.16 19 18 95%
Pizza Hawaii 8 5 62% 0.01 6 5 83%
Point in Polygon 33 9 27% 0.01 11 7 64%
Polygon Area 37 18 49% 0.00 17 17 100%