Problems

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Submissions Users
Name Total Acc. Ratio   Fastest Total Acc. Ratio Difficulty
Kattis' Little Helpers 9 0 0% -- 3 0 0% 7.4
Histogrami 7 0 0% -- 3 0 0% 7.3
Get-Rich-Quick Schemes 20 0 0% -- 5 0 0% 8.7
Flight Safety 6 0 0% -- 2 0 0% 7.1
Old School Days 43 1 2% 0.07 8 1 12% 8.5
Ice Cream 41 1 2% 1.07 5 1 20% 8.2
Text Processor 367 10 3% 0.03 89 9 10% 9.3
Ball Tricks 62 2 3% 0.30 2 1 50% 8.1
Enclosure 26 1 4% 0.79 3 1 33% 6.8
Climbing 24 1 4% 0.42 5 1 20% 7.9
Directory Management 115 5 4% 1.22 18 4 22% 8.1
Call a Cab 46 2 4% 5.50 6 2 33% 8.6
Tango Tango Insurrection 65 3 5% 0.20 15 3 20% 8.2
Maximum Expression 389 19 5% 0.00 55 16 29% 9.1
Sneak Attack 162 8 5% 0.00 21 8 38% 8.8
Hopper 58 3 5% 3.00 14 2 14% 9.0
Printer Scheduling 95 5 5% 0.14 21 5 24% 8.1
Faucet Flow 18 1 6% 0.05 5 1 20% 8.2
Towers of Powers 2: Power Harder 2792 161 6% 0.00 329 26 8% 9.5
Magical Mystery Knight's Tour 236 14 6% 0.00 46 9 20% 9.0
Odometer Analysis 31 2 6% 0.00 7 2 29% 8.7
Peak Tower 518 34 7% 0.07 15 11 73% 6.3
Base Sums 15 1 7% 0.16 7 1 14% 7.9
Ski Resort 102 7 7% 0.36 9 5 56% 6.5
A Different List Game 4705 324 7% 0.00 572 110 19% 9.1
Number Anagrams 100 7 7% 0.04 17 7 41% 8.5
3-Sided Dice 1363 97 7% 0.00 217 77 35% 8.7
Moveable maze 14 1 7% 0.01 4 1 25% 7.6
Shovelling Snow 1083 79 7% 0.01 88 26 30% 9.0
Liga 678 52 8% 0.00 67 42 63% 5.5
Picture Day 13 1 8% 0.00 3 1 33% 7.2
Escape 115 9 8% 0.72 24 6 25% 9.0
Planete 63 5 8% 0.04 8 5 62% 6.3
Lemonade Trade 489 39 8% 0.03 83 33 40% 5.8
Police 50 4 8% 0.19 7 3 43% 6.6
Haunted Graveyard 375 30 8% 0.08 68 28 41% 8.2
Green Eggs and Ham 49 4 8% 0.01 10 4 40% 8.3
Uncrossed Knight's Tour 109 9 8% 0.00 15 8 53% 5.2
Funny Games 626 52 8% 0.34 70 30 43% 8.6
Ranklist Sorting 12 1 8% 0.01 4 1 25% 7.1
Panda Preserve 683 57 8% 0.05 45 29 64% 6.4
Aladin 673 58 9% 0.10 101 18 18% 8.9
#exclude<scoring> 23 2 9% 0.07 5 2 40% 7.9
Association of Camera Makers 194 17 9% 0.46 10 6 60% 8.9
Sudoku 294 27 9% 0.02 54 22 41% 8.2
Doublets 283 26 9% 0.12 37 17 46% 8.7
Association of Computer Maintenance 846 80 9% 0.03 91 48 53% 8.0
Planetary Grid 242 23 10% 0.00 55 17 31% 9.0
Escape from Enemy Territory 63 6 10% 0.15 10 5 50% 8.2
A+B Problem 3927 375 10% 0.04 577 198 34% 8.2
Being Solarly Systematic 335 32 10% 0.13 49 25 51% 8.1
Who Wants to Live Forever? 163 16 10% 0.01 33 15 45% 7.9
Wedding 182 18 10% 0.00 19 12 63% 7.9
Dominant Strings 1025 102 10% 0.03 140 55 39% 8.9
Selling Spatulas 452 45 10% 0.02 67 29 43% 7.5
Rocket Stages 30 3 10% 0.12 6 3 50% 6.5
Hotter Colder 30 3 10% 0.00 4 3 75% 6.4
Board Covering 50 5 10% 0.00 22 5 23% 8.8
Shovelling Snow 168 17 10% 0.01 41 15 37% 8.2
Barking Up The Wrong Tree 206 21 10% 0.00 22 12 55% 8.8
Tic Tac Toe 147 15 10% 0.01 24 12 50% 7.4
Sheep Pen 125 13 10% 0.00 22 13 59% 7.7
Easy Climb 48 5 10% 0.03 8 5 62% 6.9
Wire Crossing 273 29 11% 0.02 35 24 69% 6.1
Hubtown 507 54 11% 0.16 69 38 55% 8.4
Visitors Train 28 3 11% 0.00 6 2 33% 8.6
Treequivalence 28 3 11% 0.00 5 3 60% 6.6
Trains 65 7 11% 0.00 12 7 58% 7.4
King of Spades 156 17 11% 3.16 13 9 69% 7.2
Sudokunique 689 76 11% 0.01 86 35 41% 9.0
Satisfaction Guaranteed 27 3 11% 14.57 8 2 25% 8.8
Easter Eggs 268 30 11% 0.17 24 12 50% 9.1
Matchings 363 41 11% 0.13 78 20 26% 9.1
iCar 106 12 11% 0.01 31 10 32% 8.6
Area of Effect 79 9 11% 3.16 14 7 50% 8.0
Atlantis 368 42 11% 0.05 62 34 55% 7.8
Fractal Tree 148 17 11% 0.14 30 15 50% 8.7
Subway 52 6 12% 0.86 12 6 50% 8.0
Boom! 308 36 12% 0.09 51 22 43% 8.2
Fancy Antiques 444 52 12% 0.05 80 40 50% 7.5
The Fox and the Owl 85 10 12% 0.01 23 10 43% 8.1
Coupons 17 2 12% 0.14 6 2 33% 8.4
Pipes 76 9 12% 0.00 13 7 54% 8.3
Simple Polygon 227 27 12% 0.23 40 16 40% 8.4
Money for Nothing 1966 234 12% 0.13 217 156 72% 6.0
Alchemy 84 10 12% 0.03 22 10 45% 8.5
Basin City Surveillance 723 87 12% 0.00 104 49 47% 8.6
Dry Ice Cream 83 10 12% 0.00 15 7 47% 8.7
Brackets 2523 305 12% 0.00 543 233 43% 7.1
Oop 239 29 12% 0.56 52 22 42% 8.6
Sensor Network 1358 167 12% 0.00 179 113 63% 6.1
Barcode 1525 188 12% 0.07 160 103 64% 7.2
Notable Quotables 72 9 12% 0.00 17 8 47% 6.7
Flatland Fidget Spinner 8 1 12% 1.12 2 1 50% 6.5
Fishing Contest 8 1 12% 3.36 2 1 50% 6.5
Another Query on Array Problem 890 112 13% 0.05 189 81 43% 7.5
Map 95 12 13% 0.00 15 10 67% 6.3
Prokletnik 79 10 13% 1.19 14 7 50% 8.5
Around the Track 258 33 13% 0.00 50 23 46% 8.0
Canyon Mapping 70 9 13% 0.61 8 5 62% 7.0