Problems

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio
Adjoin the Networks 52 18 35% 0.02 20 17 85%
A Feast For Cats 64 38 59% 0.41 34 29 85%
Airline Hub 44 18 41% 0.01 17 16 94%
Aqueduct Construction 13 9 69% 0.01 9 8 89%
Automatic Trading 28 22 79% 0.03 18 18 100%
Baloni 136 69 51% 0.01 68 59 87%
Biggest Slice 24 12 50% 0.01 13 12 92%
Big Truck 28 18 64% 0.00 15 15 100%
Bilateral Projects 28 14 50% 0.00 14 14 100%
Binary search tree 719 181 25% 0.05 208 131 63%
Bing It On 279 124 44% 0.02 131 112 85%
Birthday Party 39 20 51% 0.00 23 18 78%
Bits Equalizer 79 30 38% 0.00 35 30 86%
Bread Sorting 8 8 100% 0.02 8 8 100%
Brexit 750 293 39% 0.07 240 213 89%
Burrows-Wheeler 41 16 39% 0.08 14 14 100%
Buzzwords 25 17 68% 0.00 15 15 100%
Cantina of Babel 22 13 59% 0.00 14 13 93%
Checking For Correctness 36 22 61% 0.01 20 20 100%
Chopping Wood 21 8 38% 0.04 10 8 80%
Circuit Counting 47 26 55% 0.00 21 20 95%
Closest Pair (Uniform) 14 13 93% 0.16 12 12 100%
Collecting Beepers 77 61 79% 0.00 26 21 81%
Connect the Dots 65 29 45% 0.00 30 27 90%
Constrained Freedom of Choice 28 20 71% 0.00 21 20 95%
Conversation Log 62 40 65% 0.12 35 35 100%
Cookie Selection 335 174 52% 0.12 123 119 97%
Credit Card Payment 90 29 32% 0.00 29 27 93%
Crop Triangles (Easy) 16 13 81% 0.00 13 13 100%
Cycles (Easy) 27 16 59% 0.00 19 16 84%
Dance Recital 40 28 70% 0.00 22 21 95%
Deduplicating Files 49 29 59% 0.01 28 27 96%
Digit Sum 32 19 59% 0.00 19 19 100%
Disgruntled Judge 22 10 45% 0.00 11 10 91%
Driving Range 233 135 58% 0.33 107 107 100%
Dungeon master 27 17 63% 0.00 18 16 89%
Dyslectionary 724 204 28% 0.00 216 180 83%
Elegant Showroom 13 10 77% 0.01 10 10 100%
Erdős Numbers 36 18 50% 0.01 19 17 89%
Escape Plan 30 20 67% 0.01 19 19 100%
Fire 31 16 52% 0.03 17 16 94%
Flower Garden 50 21 42% 0.02 19 19 100%
Flowery Trails 231 120 52% 0.06 114 96 84%
Font 143 59 41% 0.00 54 46 85%
Fruit Baskets 62 22 35% 0.00 21 20 95%
Fundamental Neighbors 33 14 42% 0.00 15 14 93%
Geppetto 30 28 93% 0.00 25 25 100%
Get Shorty 219 125 57% 0.03 101 97 96%
Getting Rid of Coins 18 8 44% 0.00 10 8 80%
Golomb Rulers 32 23 72% 0.06 23 23 100%
Happy Telephones 24 16 67% 0.03 15 15 100%
Hiding Chickens 24 13 54% 0.01 13 12 92%
Horror List 129 99 77% 0.00 89 86 97%
How Many Digits? 20 16 80% 0.02 16 16 100%
Human Cannonball Run 1889 941 50% 0.00 701 678 97%
Hurricane Danger! 13 11 85% 0.01 12 11 92%
ICPC Tutorial 54 29 54% 0.00 29 29 100%
Intercept 38 15 39% 0.02 10 10 100%
It Can Be Arranged 9 9 100% 0.03 9 9 100%
Jailbreak 99 43 43% 0.01 41 36 88%
Kastenlauf 32 18 56% 0.00 19 17 89%
Ladice 5405 1214 22% 0.03 781 738 94%
Lektira 38 23 61% 0.00 24 23 96%
Lifting Walls 32 16 50% 0.00 16 15 94%
March of the Penguins 10 10 100% 0.04 10 10 100%
Math Worksheet 70 27 39% 0.00 27 25 93%
Maximizing (And Minimizing) Your Winnings 37 21 57% 0.16 20 19 95%
Maze Movement 26 22 85% 0.07 14 14 100%
Mountain Scenes 22 17 77% 0.01 16 16 100%
Movie Collection 36 21 58% 0.05 23 21 91%
Music Your Way 45 31 69% 0.00 31 30 97%
Name That Permutation 20 10 50% 0.02 11 10 91%
Nikola 33 24 73% 0.00 24 23 96%
Nine Packs 34 17 50% 0.02 20 17 85%
Nizovi 47 26 55% 0.00 26 25 96%
Open Source 35 25 71% 0.00 25 24 96%
Pachinko Probability 41 20 49% 0.00 21 19 90%
Paintings 63 37 59% 0.01 33 32 97%
Palindrome Names 30 20 67% 0.00 23 20 87%
Palindrome Substring 30 23 77% 0.07 19 19 100%
Pebble Solitaire 20 16 80% 0.01 16 16 100%
Pivot 501 150 30% 0.00 160 123 77%
Plane Ticket Pricing 35 15 43% 0.00 15 15 100%
Pretty Good Cube Root 76 26 34% 0.03 27 25 93%
Prince and Princess 13 10 77% 0.02 9 8 89%
Pseudoprime numbers 18 14 78% 0.00 14 14 100%
Pub-lic Good 18 15 83% 0.02 15 15 100%
Reactivity Series 44 23 52% 0.01 27 23 85%
Reversing Roads 16 13 81% 0.01 13 12 92%
Rings 47 24 51% 0.00 26 24 92%
Robert Hood 17 12 71% 0.02 10 9 90%
Robot in a Maze 31 14 45% 0.45 14 13 93%
Robotopia 23 9 39% 0.00 9 9 100%
Robot Protection 10 10 100% 0.04 10 10 100%
Rock-Paper-Scissors Tournament 41 24 59% 0.09 24 23 96%
Room Painting 46 19 41% 0.01 20 19 95%
Running MoM 842 275 33% 0.00 227 198 87%
Safe Passage 21 16 76% 0.00 16 16 100%
Self-Similar Strings 24 14 58% 0.02 10 8 80%
Slalom 2 3 3 100% 0.14 3 3 100%