Problems

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Submissions Users
Name Total Acc. Ratio   Fastest Total Acc. Ratio Difficulty
Structural Equivalence 0 0 -- -- 0 0 -- 5.5
Histogrami 0 0 -- -- 0 0 -- 5.5
Treequivalence 4 0 0% -- 1 0 0% 6.1
Tango Tango Insurrection 14 0 0% -- 5 0 0% 8.3
Staza 13 0 0% -- 1 0 0% 6.6
Ring String 8 0 0% -- 3 0 0% 8.5
Ranklist Sorting 5 0 0% -- 1 0 0% 6.5
Old School Days 32 0 0% -- 6 0 0% 8.8
Kattis' Little Helpers 8 0 0% -- 2 0 0% 7.3
Get-Rich-Quick Schemes 5 0 0% -- 1 0 0% 6.5
Flight Safety 2 0 0% -- 1 0 0% 6.6
Flatland Fidget Spinner 3 0 0% -- 1 0 0% 6.5
Ball Tricks 60 2 3% 0.45 1 1 100% 8.1
Text Processor 195 7 4% 0.04 46 6 13% 9.3
Satisfaction Guaranteed 26 1 4% 33.11 7 1 14% 8.9
Directory Management 76 3 4% 1.88 6 2 33% 7.5
Shovelling Snow 645 26 4% 0.12 77 21 27% 9.3
Climbing 24 1 4% 0.65 5 1 20% 7.9
Sneak Attack 160 7 4% 0.01 20 7 35% 8.8
Tic Tac Toe 112 5 4% 0.08 15 5 33% 7.4
Call a Cab 44 2 5% 8.46 5 2 40% 8.2
Maximum Expression 300 14 5% 0.00 42 11 26% 9.4
Magical Mystery Knight's Tour 185 9 5% 0.06 34 5 15% 9.4
Police 41 2 5% 0.83 3 1 33% 6.5
Poplońćavanje 80 4 5% 0.63 9 4 44% 8.8
Planete 59 3 5% 0.07 6 3 50% 6.4
Lemonade Trade 433 24 6% 0.04 66 19 29% 6.7
Ski Resort 101 6 6% 0.68 8 4 50% 6.6
Easter Eggs 143 9 6% 0.05 38 9 24% 7.4
Trains 47 3 6% 0.00 9 3 33% 8.3
Odometer Analysis 31 2 6% 0.00 7 2 29% 8.6
A Different List Game 4435 296 7% 0.00 507 97 19% 9.1
Sheep Pen 104 7 7% 0.06 14 7 50% 8.6
Printer Scheduling 59 4 7% 0.21 9 4 44% 7.8
Liga 602 41 7% 0.00 52 31 60% 6.5
Hopper 43 3 7% 10.91 11 1 9% 8.6
Funny Games 568 40 7% 0.39 66 27 41% 8.9
Doublets 203 15 7% 0.18 23 11 48% 8.5
Who Wants to Live Forever? 146 11 8% 0.01 28 11 39% 8.7
Faucet Flow 13 1 8% 0.08 3 1 33% 7.2
Escape 103 8 8% 2.26 19 5 26% 8.7
3-Sided Dice 944 74 8% 0.00 164 58 35% 8.8
Fantastic Problem 38 3 8% 0.81 8 3 38% 7.7
Russian Dolls 25 2 8% 0.02 9 2 22% 8.4
Green Eggs and Ham 49 4 8% 0.01 10 4 40% 8.2
Towers of Powers 2: Power Harder 2233 185 8% 0.00 257 22 9% 9.5
Pong Tournament 24 2 8% 0.40 5 2 40% 7.0
JezzBall 12 1 8% 0.37 3 1 33% 7.2
Board Covering 47 4 9% 0.00 21 4 19% 8.9
Trezor 35 3 9% 0.01 5 3 60% 7.3
Aladin 612 54 9% 0.17 94 17 18% 8.2
Wire Crossing 269 24 9% 0.02 31 21 68% 6.7
Association of Camera Makers 179 16 9% 0.76 9 6 67% 8.5
Notable Quotables 67 6 9% 0.02 14 5 36% 8.6
Rocket Stages 22 2 9% 0.15 5 2 40% 6.5
Wedding 173 16 9% 0.00 16 11 69% 6.4
Planetary Grid 203 19 9% 0.00 46 12 26% 9.4
Being Solarly Systematic 331 31 9% 0.16 48 24 50% 8.4
Pinball 521 49 9% 0.10 95 38 40% 7.8
Barking Up The Wrong Tree 167 16 10% 0.00 21 12 57% 9.0
A+B Problem 2836 272 10% 0.06 448 153 34% 8.4
iCar 91 9 10% 0.02 26 8 31% 9.0
Shovelling Snow 70 7 10% 0.12 22 7 32% 9.1
Can of Worms 150 15 10% 0.06 35 15 43% 8.2
SMS Typing 415 42 10% 0.35 47 23 49% 9.0
Area of Effect 78 8 10% 4.74 13 6 46% 8.1
Doodling 29 3 10% 0.01 10 3 30% 8.3
Cumulative Sums 86 9 10% 0.02 30 8 27% 8.6
Pipes 75 8 11% 0.00 12 6 50% 8.6
Brackets 2233 241 11% 0.00 492 208 42% 7.1
Boom! 305 33 11% 0.13 49 20 41% 8.0
Bilateral Projects 91 10 11% 0.00 15 9 60% 8.3
Peak Tower 518 57 11% 0.09 15 12 80% 5.7
Blazing New Trails 427 48 11% 0.75 81 33 41% 8.0
Selling Spatulas 315 36 11% 0.03 49 21 43% 7.1
Prokletnik 78 9 12% 2.09 13 6 46% 8.5
Maximum Loot 1154 134 12% 0.11 84 40 48% 8.8
RNA Secondary Structure 43 5 12% 0.47 7 5 71% 6.2
Map 86 10 12% 0.00 12 8 67% 6.8
Sensor Network 1244 145 12% 0.00 166 106 64% 6.1
Escape from Enemy Territory 51 6 12% 0.21 7 5 71% 7.0
Coupons 17 2 12% 0.22 6 2 33% 8.5
Canyon Mapping 68 8 12% 0.85 7 4 57% 7.0
Barcode 670 80 12% 0.10 96 58 60% 7.4
Otpor 308 37 12% 0.00 35 32 91% 3.7
Sudoku 248 30 12% 0.02 44 22 50% 7.1
Matchings 255 31 12% 0.48 64 16 25% 9.0
Robotopia 3866 470 12% 0.00 800 411 51% 5.6
Shotcube 230 28 12% 0.26 52 20 38% 8.5
The Fox and the Owl 49 6 12% 0.01 14 6 43% 8.1
Kiwi Trees 318 39 12% 0.00 41 30 73% 7.5
Money for Nothing 1478 182 12% 0.16 164 122 74% 5.4
Visitors Train 24 3 12% 0.01 4 2 50% 7.2
Plankton Food 16 2 12% 1.64 3 2 67% 6.6
Moveable maze 8 1 12% 0.02 3 1 33% 7.2
IQ Test 56 7 12% 0.00 12 7 58% 6.4
Fishing Contest 8 1 12% 4.85 2 1 50% 6.5
Connect 24 3 12% 0.01 6 3 50% 7.0
Another Query on Array Problem 684 86 13% 0.08 156 70 45% 7.5
Crane Balancing 1475 186 13% 0.00 188 135 72% 4.3