Problems

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio
10 Kinds of People 30 22 73% 0.02 22 22 100%
A1 Paper 28 15 54% 0.00 16 15 94%
A Classy Problem 48 21 44% 0.05 22 21 95%
A Different Problem 20 16 80% 0.00 16 16 100%
Adventures in Moving -- Part IV 44 16 36% 0.00 15 15 100%
Air Conditioned Minions 22 18 82% 0.00 17 17 100%
A List Game 21 15 71% 0.00 15 15 100%
All Pairs Shortest Path 69 24 35% 0.05 18 17 94%
An Industrial Spy 22 18 82% 0.06 18 17 94%
Arbitrage? 38 20 53% 0.05 17 17 100%
Association for Control Over Minds 64 24 38% 0.11 22 20 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 39 16 41% 0.00 17 16 94%
Association of Cats and Magical Lights 71 19 27% 0.51 18 15 83%
Association of Computer Maintenance 1 1 100% 0.04 1 1 100%
Avoiding the Apocalypse 39 27 69% 0.02 21 21 100%
A Walk Through The Forest 26 12 46% 0.49 12 12 100%
Bachet's Game 32 21 66% 0.20 20 20 100%
Balanced Diet 25 12 48% 0.02 21 12 57%
Black Friday 16 10 62% 0.00 11 10 91%
Board Wrapping 12 5 42% 0.01 6 5 83%
Book Circle 27 17 63% 0.02 17 17 100%
Book Club 29 21 72% 0.01 19 19 100%
Bottled-Up Feelings 45 26 58% 0.00 22 22 100%
Breaking Bad 23 16 70% 0.06 17 16 94%
Budget 25 8 32% 0.01 9 8 89%
Button Bashing 24 13 54% 0.00 13 13 100%
Buying Coke 77 22 29% 0.00 20 19 95%
Carpool 5 3 60% 0.11 3 3 100%
Catalan Square 39 24 62% 0.08 20 20 100%
Cat vs. Dog 28 15 54% 0.01 16 15 94%
Cent Savings 45 19 42% 0.00 19 19 100%
Charting Progress 40 21 52% 0.00 22 21 95%
Chess 60 32 53% 0.00 28 28 100%
Closest Sums 32 23 72% 0.00 23 23 100%
Convex Hull 24 10 42% 0.05 11 9 82%
Convex Polygon Area 20 18 90% 0.00 18 18 100%
Councilling 22 11 50% 0.05 12 11 92%
Cranes 6 5 83% 0.00 5 5 100%
Cryptographer's Conundrum 8 7 88% 0.00 7 7 100%
Dice Game 28 21 75% 0.00 21 21 100%
Divisors 31 13 42% 0.02 16 13 81%
Dominos 40 15 38% 0.12 18 15 83%
Dvaput 34 23 68% 0.10 19 19 100%
Elementary Math 26 16 62% 0.00 17 16 94%
Enlarging Hash Tables 24 16 67% 0.01 15 14 93%
Equal Sums (Easy) 25 22 88% 0.01 22 22 100%
Erase Securely 9 7 78% 0.00 7 7 100%
Even Up Solitaire 30 21 70% 0.01 21 21 100%
Exact Change 49 22 45% 0.01 20 20 100%
Factovisors 48 20 42% 0.00 15 14 93%
Falling Mugs 14 9 64% 0.00 9 9 100%
False Sense of Security 7 7 100% 0.01 7 7 100%
Fenwick Tree 51 27 53% 2.26 23 22 96%
Fire Station 9 4 44% 0.05 4 4 100%
Frosh Week 93 26 28% 0.27 31 26 84%
Full Tank? 29 14 48% 0.12 12 11 92%
Fun House 25 19 76% 0.00 19 19 100%
Getting Gold 25 20 80% 0.00 20 20 100%
Good Coalition 24 15 62% 0.00 15 15 100%
Gopher II 40 20 50% 0.01 17 17 100%
Grid MST 18 10 56% 0.20 10 10 100%
Hello World! 8 8 100% 0.00 8 8 100%
Hiding Places 18 14 78% 0.00 14 14 100%
Holey N-Queens (Batman) 7 7 100% 0.17 5 5 100%
Inverse Factorial 38 20 53% 0.01 18 17 94%
Island Hopping 22 17 77% 0.15 19 17 89%
Islands in the Data Stream 21 21 100% 0.00 21 21 100%
Jabuke 41 18 44% 0.00 15 15 100%
Jogging Trails 35 13 37% 0.00 14 13 93%
Jumbled Communication 26 21 81% 0.00 22 21 95%
Knights in Fen 32 16 50% 0.00 13 12 92%
Life Forms 22 9 41% 0.13 6 6 100%
Logo 2 10 5 50% 0.00 4 4 100%
Longest Increasing Subsequence 28 19 68% 0.08 18 18 100%
Mall Mania 7 5 71% 0.15 5 5 100%
Marbles On A Tree 22 12 55% 0.01 12 12 100%
Maximum Flow 35 24 69% 0.01 20 20 100%
Metaprogramming 31 21 68% 0.01 21 21 100%
Minimum Cost Maximum Flow 26 18 69% 0.50 14 14 100%
Minimum Cut 35 20 57% 0.01 19 19 100%
Misa 25 21 84% 0.00 20 20 100%
Money Matters 23 20 87% 0.01 20 20 100%
Moving Pianos 19 17 89% 0.00 17 17 100%
Narrow Art Gallery 28 17 61% 0.00 18 17 94%
N-Puzzle 9 7 78% 0.00 8 7 88%
Numbers On a Tree 30 23 77% 0.00 24 23 96%
Ocean Currents 20 12 60% 0.32 11 11 100%
Office Space 37 26 70% 0.00 25 24 96%
Overlapping Maps 5 4 80% 0.00 4 4 100%
Paintball 20 19 95% 0.00 18 18 100%
Panda Chess 27 13 48% 0.23 13 12 92%
Path Tracing 50 25 50% 0.00 26 25 96%
Pebble Solitaire 16 15 94% 0.00 16 15 94%
Perket 19 17 89% 0.00 18 17 94%
Phone List 29 18 62% 0.16 19 18 95%
Pizza Hawaii 8 5 62% 0.01 6 5 83%
Point in Polygon 29 8 28% 0.01 9 6 67%
Polygon Area 37 18 49% 0.00 17 17 100%