Problems

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio
2048 77 29 38% 0.00 32 26 81%
A Feast For Cats 35 10 29% 0.46 10 9 90%
All Pairs Shortest Path 640 130 20% 0.03 66 49 74%
Almost Perfect 76 20 26% 0.00 22 20 91%
Amalgamated Artichokes 24 13 54% 0.16 14 12 86%
Aspen Avenue 296 52 18% 0.00 59 30 51%
Avoiding the Apocalypse 7 5 71% 0.28 2 2 100%
Babelfish 1162 535 46% 0.03 297 283 95%
Bag of Tiles 51 27 53% 0.28 8 4 50%
Bank Queue 22 5 23% 0.00 8 5 62%
Barking Up The Wrong Tree 16 4 25% 0.01 4 3 75%
Birthday Cake 6 2 33% 0.00 3 2 67%
Board Wrapping 36 16 44% 0.01 15 12 80%
Brexit Negotiations 17 1 6% 0.29 3 1 33%
Brick Wall 51 6 12% 0.01 15 5 33%
Buying Coke 197 36 18% 0.00 40 15 38%
Buzzwords 3 2 67% 0.38 2 2 100%
Candy Distribution 22 3 14% 0.00 6 3 50%
CD 6139 1390 23% 0.05 557 493 89%
Chinese Remainder 342 61 18% 0.00 44 31 70%
Chinese Remainder Theorem (non-relatively prime moduli) 88 32 36% 0.00 22 19 86%
Chopping Wood 624 208 33% 0.03 107 98 92%
Circular Lock 41 6 15% 0.00 6 5 83%
Classrooms 24 1 4% 0.12 2 1 50%
Closest Pair 155 36 23% 0.09 19 14 74%
Closest Pair (Uniform) 153 46 30% 0.11 22 15 68%
Closest Sums 1217 347 29% 0.00 230 204 89%
Cocoa Coalition 1 1 100% 0.02 1 1 100%
Code Theft 72 9 12% 0.07 10 6 60%
Convex Hull 183 41 22% 0.03 27 17 63%
Councilling 100 19 19% 0.04 12 9 75%
Cudak 218 36 17% 0.00 34 21 62%
Dart Scoring 8 4 50% 0.00 5 3 60%
Dead Fraction 143 31 22% 0.00 30 23 77%
Dictionary Attack 109 20 18% 0.01 22 15 68%
Disastrous Downtime 70 23 33% 0.01 19 18 95%
Distinctive Character 32 2 6% 0.10 9 2 22%
Divisors 21 3 14% 0.13 7 3 43%
Dominant Strings 195 21 11% 0.16 23 9 39%
Dvaput 25 7 28% 0.09 6 4 67%
Entertainment Box 21 3 14% 0.05 5 3 60%
Eulerian Path 239 80 33% 0.03 32 24 75%
Evil Straw Warts Live 270 91 34% 0.00 73 72 99%
Exact Change 21 2 10% 0.01 6 2 33%
Factovisors 180 35 19% 0.00 29 22 76%
Fenwick Tree 897 252 28% 0.78 108 86 80%
Fire! 88 5 6% 0.03 13 5 38%
Forest Evolution 0 0 -- -- 0 0 --
Frogger 120 31 26% 0.00 14 12 86%
Full Tank? 112 37 33% 0.09 18 16 89%
Funny Games 174 8 5% 3.33 12 5 42%
George 59 35 59% 0.00 31 29 94%
Get Shorty 198 84 42% 0.04 48 45 94%
Getting Gold 193 115 60% 0.00 94 93 99%
Gokigen Naname 60 14 23% 0.00 14 13 93%
Happy Happy Prime Prime 236 139 59% 0.00 79 78 99%
Help! 732 85 12% 0.00 95 56 59%
Hiding Places 176 110 62% 0.00 97 94 97%
How many 0's? 267 136 51% 0.00 129 109 84%
Ignore the Garbage 264 119 45% 0.00 90 87 97%
Intellectual Property 27 13 48% 0.30 2 1 50%
Interval Cover 1111 224 20% 0.03 116 90 78%
Introspective Caching 414 68 16% 0.01 52 40 77%
Island Hopping 207 120 58% 0.02 70 65 93%
Jack and Jill 111 49 44% 0.23 8 5 62%
Keeping the Dogs Apart 2 2 100% 0.08 2 2 100%
Killing Aliens in a Borg Maze 98 30 31% 0.04 20 15 75%
Knapsack 729 216 30% 0.15 95 83 87%
Ladice 115 20 17% 0.03 26 14 54%
Life Forms 32 11 34% 0.33 8 4 50%
Linear Equation Solver 299 49 16% 0.01 34 18 53%
Linear Recurrences 14 7 50% 0.81 7 6 86%
Line Segment Distance 77 42 55% 0.00 26 21 81%
Line Segment Intersection 274 50 18% 0.00 38 25 66%
Ljutnja 988 127 13% 0.01 109 91 83%
Longest Increasing Subsequence 544 152 28% 0.03 85 70 82%
Marbles On A Tree 300 112 37% 0.00 83 72 87%
Maximum Flow 834 202 24% 0.01 74 56 76%
Maximum Loot 84 19 23% 0.31 7 1 14%
Maximum Number of Colinear Points 161 59 37% 0.05 22 20 91%
Messages from Outer Space 125 35 28% 0.00 29 23 79%
Minimum Cost Maximum Flow 179 33 18% 0.42 21 14 67%
Minimum Cut 159 75 47% 0.01 40 37 92%
Minimum Spanning Tree 687 218 32% 0.05 88 78 89%
Modular Arithmetic 263 106 40% 0.00 55 55 100%
Organising the Organisation 15 9 60% 0.01 6 5 83%
Partial Linear Equation Solver 100 17 17% 0.01 19 9 47%
Perfect Pth Powers 507 76 15% 0.00 62 53 85%
Phone List 46 22 48% 0.05 20 18 90%
Platforme 20 12 60% 0.00 13 12 92%
Point in Polygon 244 61 25% 0.00 43 31 72%
Polygon Area 208 107 51% 0.00 70 66 94%
Polynomial Multiplication 2 309 92 30% 0.08 42 31 74%
Pop! 7 4 57% 0.01 5 4 80%
Primal Partitions 0 0 -- -- 0 0 --
Prime Sieve 886 280 32% 0.01 132 118 89%
Proving Equivalences 64 24 38% 0.09 21 16 76%
Quantum 6 3 50% 0.05 4 3 75%
Rasterized Lines 40 6 15% 0.60 5 2 40%
Rational Arithmetic 412 151 37% 0.00 71 68 96%