Home – CG stats – Royale tool – CG multi – dbdr tool

Tutorial

Name Community Reward Solved by Diff. Attempted by Diff. Success ratio Feedbacks Creation date Tags
Onboarding 5 xp 1491390 +681 1763161 +802 84.59% 4.66
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
809631588469167211038
 2014-08-10 Conditions

Easy

Name Community Reward Solved by Diff. Attempted by Diff. Success ratio Feedbacks Creation date Tags
Power of Thor - Episode 1 50 xp 299812 +57 483098 +87 62.06% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1716779212327381405
 2014-07-23 Conditions
Temperatures 50 xp 192046 +87 268012 +140 71.66% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1148968932602460436
 2014-07-23 ArraysConditionsLoops
ASCII Art 50 xp 96374 +29 147024 +61 65.55% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
74533124842204250
 2014-07-23 ArraysLoopsStrings
Chuck Norris 50 xp 80226 +21 111346 +36 72.05% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
46442637960312178
 2014-07-23 ConditionsEncodingLoopsStrings
MIME Type 50 xp 66344 +18 81519 +25 81.38% 4.25
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
34022288933167127
 2014-07-23 ConditionsHash tablesLoopsStrings
Defibrillators 50 xp 61969 +6 74975 +10 82.65% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
35842139810173138
 2014-07-23 DistancesLoopsTrigonometry
Horse-racing Duals 75 xp 77254 +25 100826 +33 76.62% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
432527351092189109
 2014-07-23 Loops
Mars Lander - Episode 1 75 xp 149997 +26 197284 +30 76.03% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
673231101589411223
 2014-08-10 Conditions
The Descent 50 xp 491883 +94 916248 +171 53.68% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
260951098642958641169
 2016-03-03 Loops
Brackets, extreme edition. x 50 xp 8316 +3 9748 +4 85.31% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7984831532210
 2016-02-23
May the Triforce be with you! x 50 xp 5200 +2 6487 +1 80.16% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4332441241414
 2016-03-25 Ascii ArtLoops
XML MDF-2016 x 50 xp 1495 1676 89.20% 4.28
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1391084441
 2016-05-17 ParsingStrings
Jack Silver: The Casino x 50 xp 2401 2866 83.78% 4.08
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
201143852212
 2016-07-08 Strings
Rugby score x 50 xp 2727 +1 3837 +2 71.07% 4.23
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
286174752212
 2016-08-09 Loops
How time flies x 50 xp 2182 +1 4236 +1 51.51% 3.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1811411298169
 2016-08-18 Strings
Nature of quadrilaterals x 50 xp 1820 2574 70.71% 4.24
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
209137491112
 2016-09-14 GeometryMathematicsStringsTrigonometry
Balanced ternary computer: encode x 50 xp 2610 3848 67.83% 4.25
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
261129602312
 2016-09-21 Arithmetic
Bulk Email Generator x 50 xp 1570 2349 66.84% 4.13
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
160118401813
 2016-11-04 String manipulation
Horse-racing Hyperduals x 50 xp 1808 2393 +2 75.55% 4.22
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
18111063143
 2016-11-13 Loops
Self-driving car testing x 50 xp 1455 2131 68.28% 4.25
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
18010940139
 2016-11-16 Ascii Art
Monday Tuesday Happy Days x 50 xp 1112 1507 73.79% 4.10
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
11710057104
 2017-05-03 ArraysConditions
What's so complex about Mandelbrot? x 50 xp 1082 1394 77.62% 4.02
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
10896441410
 2017-10-21 FractalMathematics
The River I. x 50 xp 9254 +3 11022 +3 83.96% 4.40
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
11636472182917
 2017-10-23 Conditions
The River II. x 50 xp 4645 +1 5756 +1 80.70% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5713181072112
 2017-10-24 Arithmetic
Text formatting x 50 xp 1731 2420 71.53% 4.11
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
175119671710
 2017-11-03 Strings
The Travelling Salesman Problem x 50 xp 2789 3633 76.77% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
30718976167
 2017-11-24 GraphsGreedy algorithms
Organic Compounds 🔬 x 50 xp 1482 2727 54.35% 4.25
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
207102311617
 2017-12-01 String manipulation
Simple Awalé x 50 xp 1481 +1 1751 +1 84.58% 4.18
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1541176555
 2017-12-06 ArraysConditions
Morellet’s random lines x 50 xp 689 1307 52.72% 3.98
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
9259211416
 2018-01-18 ConditionsGeometryMathematics
Disordered First Contact x 50 xp 1577 2584 61.03% 4.18
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
178144491211
 2018-06-14 Encoding
ISBN Check digit x 50 xp 2431 3139 77.45% 4.03
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
231188962225
 2018-06-21 ArithmeticCheck-digit
Bank Robbers x 50 xp 5622 +3 8473 +6 66.35% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7753961121724
 2018-06-23 LoopsMathematics
1×1×1 Rubik’s cube movements x 50 xp 1462 1958 74.67% 4.15
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
182107432015
 2018-06-27 Geometry
orDer oF succeSsion x 50 xp 2353 3443 68.34% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
352153611412
 2018-07-07 DFSGraphsPathfinding
Ghost Legs x 50 xp 10225 +5 14470 +7 70.66% 4.56
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1597712139217
 2018-08-30 Ascii ArtConditionsLoops
Add'em Up x 50 xp 1697 +2 2102 +2 80.73% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
20012633416
 2018-09-30 Greedy algorithmsSorting
Pirate's treasure x 50 xp 2438 4362 +2 55.89% 4.19
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
27919394918
 2018-09-30 ArraysConditionsLoops
Encryption/Decryption of Enigma Machine x 50 xp 4956 +4 6407 +6 77.35% 4.52
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
836362711917
 2018-10-14 CryptographyEncodingString manipulationStrings
Rooks Movements x 50 xp 1243 2115 58.77% 4.21
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
16111542165
 2018-10-21 chessConditionsLoops
Rectangular block spinner x 50 xp 730 1069 68.29% 4.12
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
935529144
 2018-10-27 String manipulation
Darts x 50 xp 1452 +1 1850 78.49% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1901463396
 2018-10-31 Collision DetectionGeometry
Dead men's shot x 50 xp 2053 3247 63.23% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
265135611211
 2018-11-03 Dot productGeometry
Credit Card Verifier (Luhn’s algorithm) x 50 xp 2610 +1 2887 +1 90.41% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3051639582
 2018-12-21 Check-digit
Hunger Games x 50 xp 1543 2459 62.75% 4.04
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
181124602518
 2018-12-26 Sorting
The Dart 101 x 50 xp 1005 1917 52.43% 4.05
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
12994431116
 2019-01-04 Conditions
Brick in the Wall x 50 xp 1278 1423 89.81% 4.26
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
125984061
 2019-02-09 Greedy algorithmsMathematics
Lumen x 50 xp 5512 +1 8045 68.51% 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8164011061415
 2019-02-20 2D arrayLoops
Blowing Fuse x 50 xp 2448 +2 3350 +1 73.07% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2791877637
 2019-02-27 Conditions
Stall tilt x 50 xp 519 829 62.61% 4.02
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
654812138
 2019-06-07 Physics
1D Spreadsheet x 50 xp 6494 +3 9417 +5 68.96% 4.62
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1221444612210
 2019-06-21 Dependency GraphLazy EvaluationMemoization
Hooch Clash x 50 xp 465 845 55.03% 3.24
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4037371432
 2019-06-23 Brute-forceDiophantine EquationHoochNumber theoryReading the statement
Count as I count x 50 xp 653 +1 915 +1 71.37% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
96461553
 2019-07-09 Combinatorics
Are The Clumps Normal x 50 xp 498 527 94.50% 4.12
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
57371646
 2019-07-10 Number theory
Smooth! x 50 xp 446 488 91.39% 4.06
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
642618134
 2019-07-10 Brute-forceFruitNumber theoryReading the statementSmooth
A child's play x 50 xp 1636 +1 2756 +2 59.36% 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
311143311111
 2019-07-13
Detective Pikaptcha EP1 x 50 xp 3218 +1 4532 +1 71.01% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
42321774125
 2019-07-25 mazeneighbour count
Detective Pikaptcha EP2 x 50 xp 1765 +1 3619 +2 48.77% 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
317132301010
 2019-07-25 mazeSimulation
Happy Numbers x 50 xp 2706 +1 3914 69.14% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3571947866
 2019-08-01 Data TypesLoops
Dolbear's Law x 50 xp 723 883 81.88% 3.99
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
815745106
 2019-08-08 AverageFormulas
Hello, World! x 50 xp 365 778 46.92% 3.64
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5228252211
 2019-08-25 GeolocationGreat-circle distanceSexagesimal systemTrigonometry
Rectangle Partition x 50 xp 4224 +3 7485 +5 56.43% 4.52
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
76130783198
 2019-09-16 ArraysLoops
Unit Fractions x 50 xp 1652 2455 +1 67.29% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
27313040173
 2019-09-30 Data TypesNumber theory
Graffiti on the fence x 50 xp 1877 +2 2767 +3 67.84% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3311534587
 2019-11-22 Array forbiddenIntervals
Create the longest sequence of 1s x 50 xp 3286 +3 4140 +3 79.37% 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4812817485
 2019-12-05 String manipulation
1D Bush Fire x 50 xp 1323 +2 1849 +2 71.55% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1751172941
 2020-01-06 💦💦💦🔥🔥🔥
Rock Paper Scissors Lizard Spock x 50 xp 4361 +4 6251 +3 69.76% 4.51
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
720345661213
 2020-03-20 ArraysConditions
TicTacToe x 50 xp 1246 2433 51.21% 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1779737103
 2020-04-17 2D arrayConditionsSimulationString manipulation
Van Eck's sequence x 50 xp 1208 1735 69.63% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
19411733114
 2020-04-30 Memoization
Sudoku Validator x 50 xp 3909 +2 5943 +3 65.77% 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5612869093
 2020-05-07 2D arrayConditions
Auto pickup x 50 xp 421 490 85.92% 4.13
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
62371594
 2020-05-31 ParsingString manipulation
A mountain of a mole hill x 50 xp 339 703 +1 48.22% 4.31
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
74301055
 2020-06-05
Benford's law x 50 xp 685 +1 739 92.69% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
110532052
 2020-07-16 Probability
Murder in the village! x 50 xp 282 +1 503 56.06% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
64221343
 2020-08-06 LogicRegular expressions
Robot Show x 50 xp 963 +4 1428 +4 67.44% 4.48
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
208732286
 2020-08-14 Strive for Simplicity
Dungeons and Maps x 50 xp 2841 +4 4374 +5 64.95% 4.53
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
55221262117
 2020-08-20 2D arrayLoopsPathfindingStrings
The Electrician Apprentice x 50 xp 275 353 77.90% 4.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5828932
 2020-08-30
Is that a possible word? EP1 x 50 xp 339 391 86.70% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
55321332
 2020-09-11 State machine
7-segment scanner x 50 xp 1648 2573 64.05% 4.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
25014947113
 2020-09-17 Ascii ArtConditionsLoopsString manipulation
Extended Hamming Codes x 50 xp 218 270 80.74% 4.28
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4217652
 2020-09-20 Error-correcting code
Flip The Sign x 50 xp 423 506 83.60% 4.07
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
62372338
 2020-09-20 2D arrayConditions
Reverse FizzBuzz x 50 xp 383 557 +1 68.76% 4.24
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
60341923
 2020-09-23
Prefix code x 50 xp 2381 +2 3164 +2 75.25% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3842145133
 2020-09-27 decoderString manipulationTries
Logically reasonable inequalities x 50 xp 448 +2 664 +1 67.47% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
70371322
 2020-10-01 Graphs
Equivalent Resistance, Circuit Building x 50 xp 1558 +6 2327 +9 66.95% 4.61
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
36314017101
 2020-10-01 ParsingPhysics
Unique Prefixes x 50 xp 405 708 57.20% 4.25
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
74431455
 2020-10-10 ArraysLoopsString manipulation
Tree Paths x 50 xp 843 +4 1065 +4 79.15% 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
137681762
 2020-10-21 Binary TreeGraphs
Nicholas Breakspeare and Hugh of Evesham x 50 xp 295 +2 624 +2 47.28% 3.52
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3827191415
 2020-10-30 String manipulation
Decode the message x 50 xp 346 +2 516 +3 67.05% 3.99
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
552521105
 2020-11-06 CryptographyEncodingModular calculus
Number derivation x 50 xp 289 +1 352 +2 82.10% 4.25
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5331735
 2020-11-21 ArithmeticMathematics
Low Resolution: What's The Shape? x 50 xp 238 316 75.32% 3.83
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
25201663
 2020-12-10 GeometryLoops
Mountain Map x 50 xp 335 +2 449 +3 74.61% 4.26
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
57271732
 2020-12-18 Ascii Art
Next growing number x 50 xp 1106 1644 +2 67.27% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
18211236104
 2020-12-19 Numbers
Hidden Messages In Images x 50 xp 680 +1 808 +1 84.16% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
125613113
 2021-01-08 asciibitwiseImage processingLoopssteganography
Retaining Water x 50 xp 139 +1 333 +2 41.74% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4414523
 2021-02-17
Gold Packing x 50 xp 161 +1 266 +1 60.53% 4.25
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3615751
 2021-02-22
IPv6 Shortener x 50 xp 236 354 66.67% 4.11
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
31261023
 2021-02-25 Data compressionLoopsParsingRegular expressionsStrings
Nature of triangles x 50 xp 137 195 70.26% 3.83
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
19161034
 2021-02-26 ConditionsGeometryMathematicsTrigonometry
if then else x 50 xp 143 556 25.72% 4.23
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3518642
 2021-02-28 CombinatoricsConditionsLoopsString manipulation
Is the King In Check? (Part 1) x 50 xp 210 241 87.14% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
41171212
 2021-03-13 chessConditionsGrid
Feature Extraction x 50 xp 187 205 91.22% 4.17
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
30201411
 2021-03-26 ConvolutionDot productSliding window
Asteroids x 50 xp 1249 +6 1826 +7 68.40% 4.55
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2901132328
 2021-03-26 cinematics
1000000000D WORLD x 50 xp 229 281 81.49% 4.28
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3824831
 2021-03-28 Linear algebraMerge sortTwo pointers
Mountain Map Convergence x 50 xp 96 +1 140 +1 68.57% 4.05
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
209143
 2021-04-03 Ascii Art
Container Terminal x 50 xp 1085 1456 +3 74.52% 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
197902473
 2021-04-06 Data StructureStack
Parse SQL Queries x 50 xp 132 +2 309 +2 42.72% 3.94
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2415526
 2021-04-10 Data TypesDataBasesParsingSQLTables
Master of Mayhem x 50 xp 130 +1 156 +1 83.33% 4.14
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2612461
 2021-04-17 LogicStrings
Offset Arrays x 50 xp 260 +3 304 +4 85.53% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4929911
 2021-04-27 ParsingRecursion
Reverse Minesweeper x 50 xp 278 +1 323 +1 86.07% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
49211311
 2021-05-02 2D array
The Michelangelo Code x 50 xp 125 +2 222 +3 56.31% 4.18
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2418522
 2021-05-12 OptimizationStrings
Sum of Spiral's Diagonals x 50 xp 183 +4 211 +4 86.73% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3621510
 2021-06-03
Custom Game of Life x 50 xp 547 +10 781 +12 70.04% 4.58
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
11546821
 2021-06-04 2D arrayConditionsListsLoopsSimulation
The Mystic Rectangle x 50 xp 110 +1 130 +2 84.62% 4.28
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2511901
 2021-06-07 CoordinatesDistances
In Stereo x 50 xp 57 +1 73 +1 78.08% 3.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
102352
 2021-06-12 Reading the statementString manipulationStrings
Zhiwei Sun Squares x 50 xp 84 +1 118 +2 71.19% 3.82
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
135523
 2021-06-12 LoopsMathematics
Binary image x 50 xp 150 +3 163 +3 92.02% 4.22
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2916423
 2021-06-15 ArraysRun-length encoding
1. NGR - Basic Radar x 50 xp 105 +4 111 +5 94.59% 3.91
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1510414
 2021-06-17 NGR
Shadow Casting x 50 xp 101 +4 132 +3 76.52% 3.76
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
245728
 2021-06-19 Ascii ArtLoops
Cosmic Love x 50 xp 130 +2 162 +3 80.25% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
318223
 2021-06-25 MathematicsPhysics
Substitution Encoding x 50 xp 94 +1 95 +1 98.95% 4.09
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
196513
 2021-06-26 2D arrayEncodingString manipulationStrings
Object Insertion x 50 xp 125 +3 147 +3 85.03% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
255511
 2021-06-30 2D arrayLoops
Ball Trajectory Predictor x 50 xp 18 +3 38 +5 47.37% 2.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
61129
 2021-07-01 pongTrigonometry
Personal Best x 50 xp 78 +3 93 +2 83.87% 3.74
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
108342
 2021-07-13 Arrays

Medium

Name Community Reward Solved by Diff. Attempted by Diff. Success ratio Feedbacks Creation date Tags
Skynet Revolution - Episode 1 150 xp 37204 +2 64849 +9 57.37% 4.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
34347671341623
 2014-07-16 BFSGraphs
The Last Crusade - Episode 1 100 xp 17441 +2 21911 +5 79.60% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
939524190207
 2014-07-23 Conditions
Mars Lander - Episode 2 150 xp 10890 37246 +4 29.24% 4.66
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1247228542732
 2014-07-23 DistancesTrigonometry
Stock Exchange Losses 100 xp 22580 +7 27219 +8 82.96% 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
12997233274220
 2014-07-23 ArraysConditionsLoops
Network Cabling 100 xp 11670 +1 16562 +4 70.46% 4.26
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6073821524120
 2014-07-23 DistancesLoopsMedians
Conway Sequence 100 xp 15435 16892 91.37% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7384491462515
 2014-07-23 Sequences
Telephone Numbers 100 xp 13952 +4 17007 +5 82.04% 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
770382142169
 2014-07-23 SetsTries
Dwarfs standing on the shoulders of giants 100 xp 10687 +1 13159 +2 81.21% 4.40
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
562324101149
 2014-07-23 GraphsMemoizationRecursion
Bender - Episode 1 100 xp 9626 +3 15231 +5 63.20% 4.55
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
891313801618
 2014-07-23 SimulationState machine
Scrabble 100 xp 14630 +6 18110 +12 80.78% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
9685301492922
 2014-07-23 ConditionsLoops
The Gift 100 xp 12855 +3 15308 +3 83.98% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
630411138181
 2014-07-23 Greedy algorithms
Mayan Calculation 100 xp 9584 +2 11698 +2 81.93% 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
59229380199
 2014-07-23 RadixStrings
Shadows of the Knight - Episode 1 100 xp 57418 +25 131233 +47 43.75% 4.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6820207747584132
 2014-08-10 Binary searchIntervals
Don't Panic - Episode 1 100 xp 28467 +6 40154 +6 70.89% 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
20409382926022
 2014-10-25 Conditions
War 100 xp 17569 +1 26786 +2 65.59% 4.16
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5853211406543
 2015-02-03 Queues
There is no Spoon - Episode 1 100 xp 54159 +12 114318 +25 47.38% 4.40
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
38322015589127112
 2015-04-25 Lists
ANEO Sponsored Puzzle 100 xp 10756 +5 29319 +17 36.69% 4.11
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
362219614048
 2018-06-25 ArithmeticsIntervalsLoopsMathematics
Game of life x 50 xp 2024 +1 2661 +1 76.06% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1791245011
 2016-02-23
Vote counting x 50 xp 819 1053 77.78% 3.99
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
51533082
 2016-02-23
Gravity x 50 xp 3114 3665 84.97% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2171315331
 2016-02-23
Dominoes Path x 50 xp 306 411 74.45% 4.24
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2313820
 2016-02-23
Bust speeding vehicles x 50 xp 1151 1474 78.09% 4.15
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
92663565
 2016-02-23
Ascii Graph x 50 xp 1110 1358 81.74% 4.40
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
113662141
 2016-02-23
Reverse Polish Notation x 50 xp 471 709 66.43% 3.62
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4429291412
 2016-02-23 interpreterReverse Polish NotationStack
Minimal number of swaps x 50 xp 2480 3271 75.82% 4.16
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1068035114
 2016-02-23
Rubik® x 50 xp 2317 2738 84.62% 3.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
124107703412
 2016-02-23
CGS minifier x 50 xp 464 563 82.42% 4.23
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
34251211
 2016-02-23
The Fastest x 50 xp 5557 +1 6783 +2 81.93% 3.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2422142383513
 2016-02-23
DDCG Mapper x 50 xp 943 1141 82.65% 4.18
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
73523431
 2016-02-23
Maze x 50 xp 854 1177 +2 72.56% 4.52
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
119631012
 2016-02-23
The Ultimate Test x 50 xp 313 487 64.27% 3.98
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2317824
 2016-02-24
These Romans are crazy! x 50 xp 1519 1964 77.34% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
84611812
 2016-03-06
Divine! x 50 xp 321 486 66.05% 4.27
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3420921
 2016-03-15 CoordinatesPattern recognition
2.5D maze x 50 xp 327 978 33.44% 4.15
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
45201272
 2016-03-23 BFSGraphsPathfinding
Othello x 50 xp 281 421 66.75% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3618620
 2016-03-24 ConditionsStrings
Minesweeper x 50 xp 398 908 +1 43.83% 4.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7728430
 2016-04-06
Bulls and Cows x 50 xp 426 1111 +1 38.34% 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8121603
 2016-04-06
Text alignment x 50 xp 1397 1729 80.80% 4.27
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
70582140
 2016-04-07 String manipulation
Snake encoding x 50 xp 970 +1 1251 77.54% 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
65381101
 2016-04-12
ASCII ART : Glass Stacking x 50 xp 1244 1733 71.78% 4.03
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
62383084
 2016-04-18 Ascii Art
Sum of divisors x 50 xp 1933 2826 68.40% 4.27
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
120892248
 2016-05-29 ArithmeticTricky
The Urinal Problem x 50 xp 879 +1 1144 +1 76.84% 4.13
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
53392423
 2016-06-01 Lists
Ancestors & Descendants x 50 xp 1121 1450 77.31% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
73431821
 2016-06-06 CompressionTrees
CGFunge interpreter x 50 xp 754 980 76.94% 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
100291010
 2016-06-08
Anagrams x 50 xp 899 1266 +1 71.01% 4.24
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
56381243
 2016-06-08 CryptographyString manipulation
The experience for creating puzzles x 50 xp 986 1218 80.95% 3.98
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
726239115
 2016-07-08
Elementary cellular automaton x 50 xp 822 992 +1 82.86% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
109521440
 2016-07-08 ListsState machine
Simple fraction to mixed number x 50 xp 1125 1516 74.21% 4.23
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
66431843
 2016-07-13 Arithmetic
Queneau Numbers x 50 xp 480 541 88.72% 4.15
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
29291121
 2016-07-13 ListsPermutations
Quaternion Multiplication x 50 xp 490 782 62.66% 4.52
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7330721
 2016-07-14 AlgebraMathematicsParsing
Army ants x 50 xp 710 932 76.18% 4.31
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
51351710
 2016-08-16 String manipulation
Carmichael numbers x 50 xp 833 1268 65.69% 3.88
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7041301212
 2016-08-26 ArithmeticRecursion
OneWay City x 50 xp 397 848 46.82% 4.31
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6623964
 2016-08-31 Combinatorics
Langton's ant x 50 xp 744 1010 73.66% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
87592113
 2016-09-05 State machine
Divide the factorial x 50 xp 645 1530 42.16% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
79301255
 2016-09-06 ArithmeticPrimes
Reversed Look-and-say x 50 xp 543 957 56.74% 4.28
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
63406101
 2016-09-14 LoopsString manipulation
Near-Palindromes x 50 xp 326 471 +1 69.21% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4721932
 2016-09-19 Brute-forcePalindrome
Texas Holdem x 50 xp 255 571 +1 44.66% 4.19
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3818572
 2016-09-21 Conditions
Brackets, Enhanced Edition x 50 xp 533 +1 798 +1 66.79% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
67401522
 2016-10-22 Parsing
2×2×2 Rubik’s cube movements x 50 xp 245 597 41.04% 4.14
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
41171234
 2016-10-28 Group theoryListsRubik's cubeStrings
Factorial vs Exponential x 50 xp 542 1047 51.77% 4.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
87282142
 2016-11-02 Mathematics
Advanced Tree x 50 xp 210 +1 510 +1 41.18% 4.03
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
34231082
 2016-11-02
Gravity Tumbler x 50 xp 2421 3374 71.75% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3031834722
 2016-11-05 Physics
Number of letters in a number - Binary x 50 xp 1310 1720 76.16% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1901043162
 2016-11-09 Mathematics
Next car license plate ? x 50 xp 872 1189 73.34% 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
137891621
 2016-11-11 Mathematics
Horse-hyperracing Hyperduals x 50 xp 185 289 64.01% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
379323
 2016-11-17
Folding Paper x 50 xp 1496 1900 78.74% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2401493120
 2016-11-24 LoopsMathematics
Micro Assembly x 50 xp 1746 +1 2052 +1 85.09% 4.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
367961510
 2016-11-25 interpreterStack
Cards castle x 50 xp 1209 +1 1591 +1 75.99% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1571163631
 2016-12-08 Ascii ArtPhysics
Magic stones x 50 xp 1584 2258 70.15% 4.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1851243472
 2016-12-14 Greedy algorithms
Sandpile addition x 50 xp 1284 1655 77.58% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1561244630
 2017-03-08 2D arrayPhysics
Hidden word x 50 xp 961 +1 2190 43.88% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
137822396
 2017-05-07 ConditionsStrings
Bruce Lee x 50 xp 1067 1367 78.05% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1361022815
 2017-06-07 Encoding
Numeral system x 50 xp 566 809 69.96% 4.24
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
73512242
 2017-09-02 ParsingRadix
1010(1) x 50 xp 327 +1 404 +1 80.94% 4.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
28291252
 2017-09-24 2D array
A-star exercise x 50 xp 317 +1 586 +1 54.10% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5625733
 2017-10-01 A*Heuristic searchPathfinding
Minimax exercise x 50 xp 353 668 52.84% 4.54
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7328422
 2017-10-07 Minimax
Monthly System x 50 xp 361 421 85.75% 4.04
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
402011102
 2017-10-16 Modular calculusStrings
Porcupine Fever x 50 xp 1460 +2 2340 +2 62.39% 4.20
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1861276389
 2017-10-23 Loops
Magic Square x 50 xp 636 +1 793 +1 80.20% 3.84
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
565035810
 2017-10-28 2D array
Count of Primes in a number grid x 50 xp 438 638 68.65% 4.20
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
61342043
 2017-10-29 2D arrayPrimes
Gravity Centrifuge x 50 xp 143 175 81.71% 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
249122
 2017-11-08
Find the replacement x 50 xp 348 426 81.69% 4.07
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
46311237
 2017-11-22 Pattern recognitionStrings
2048 scores x 50 xp 165 328 50.30% 4.09
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2713652
 2017-12-09 Recursion
Plight Of The Fellowship Of The Ring x 50 xp 190 342 55.56% 4.18
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3115524
 2017-12-15 GraphsPathfinding
Bingo! x 50 xp 393 631 +1 62.28% 4.31
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
68342420
 2017-12-17 ArraysLoops
Gravity Centrifuge Tuning x 50 xp 157 205 76.59% 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
366223
 2017-12-19
The Grand Festival - I x 50 xp 512 1033 +1 49.56% 4.62
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
11426813
 2017-12-31 Dynamic programmingRecursion
Box of Cigars x 50 xp 316 482 65.56% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4525911
 2018-01-06 MathematicsSequences
Polydivisible number x 50 xp 242 322 75.16% 3.77
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
27251376
 2018-01-09 Arithmetic
The Grand Festival - II x 50 xp 282 346 81.50% 4.48
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4816313
 2018-01-21 Dynamic programmingRecursion
Format string validation x 50 xp 257 358 71.79% 4.05
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
28141522
 2018-01-21
Flood fill Example x 50 xp 400 664 60.24% 4.24
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
69401327
 2018-02-20 BFSFlood fill
Paper labyrinth x 50 xp 344 581 +1 59.21% 4.58
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6625402
 2018-05-09 BFSCompressionGraphsPathfindingStrings
Brackets, Ultimate Edition x 50 xp 188 +1 322 +1 58.39% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2913520
 2018-06-06
De-FizzBuzzer x 50 xp 211 295 71.53% 4.11
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2917951
 2018-06-07 ArithmeticStrings
Bag of Balls x 50 xp 194 326 59.51% 4.10
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2813316
 2018-06-08 MathematicsProbability
Simplified Monopoly™ Turns Prediction x 50 xp 385 1007 +1 38.23% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7343941
 2018-06-17 ConditionsLoops
Bulgarian solitaire x 50 xp 545 780 69.87% 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
72491721
 2018-06-26 Cycle detectionLoops
Trits (Balanced Ternary Computing) x 50 xp 200 229 87.34% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2423401
 2018-06-26 MathematicsParsingPattern recognition
Depot organization x 50 xp 211 572 36.89% 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3916500
 2018-06-26 Brute-forceTiling
The Optimal Urinal Problem x 50 xp 304 650 +2 46.77% 4.68
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5613410
 2018-07-01
Brackets, Extended Edition x 50 xp 677 +1 1008 67.16% 4.48
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
111521640
 2018-07-18 ConditionsLoops
Counting Squares on Pegs x 50 xp 330 758 43.54% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5326704
 2018-08-14 Geometry
Kaprekar's routine x 50 xp 210 259 81.08% 4.26
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2726611
 2018-09-17 Cycle detectionLoops
Maximum sub-sequence x 50 xp 282 326 86.50% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3319610
 2018-09-19
Remainder Fantasy x 50 xp 115 151 76.16% 4.27
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
215412
 2018-09-22 Remainder Theorem
Locked in gear x 50 xp 398 772 51.55% 4.55
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
9232713
 2018-09-23 BFSDFSGraphs
Short accounts make long friends x 50 xp 173 361 47.92% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3117411
 2018-09-23
Dice probability calculator x 50 xp 621 1514 +1 41.02% 4.70
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
15038431
 2018-09-28 Probability
Number of paths between 2 points x 50 xp 581 819 70.94% 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
85501121
 2018-09-29 2D arrayDynamic programmingPathfinding
Enigma - 3 rotors without plugboard x 50 xp 98 135 72.59% 3.66
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
148454
 2018-10-15 Cryptography
Guessing n Cheating x 50 xp 849 1565 54.25% 3.55
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8070402236
 2018-10-17 ConditionsLogicSets
HTML table cell split x 50 xp 102 212 48.11% 3.88
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
124631
 2018-10-18 Topology
Straddling Checkerboard Cryptography x 50 xp 105 141 74.47% 3.94
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
168414
 2018-10-22 Cryptography
Digit sum successor x 50 xp 438 1097 39.93% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
78431382
 2018-10-25 Mathematics
2-player game on a calculator x 50 xp 210 520 40.38% 4.54
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4817402
 2018-11-08 Dynamic programming
Guessing digits x 50 xp 106 361 +1 29.36% 3.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1881611
 2018-11-10 Guessing digitsLogic
Equalizing arrays x 50 xp 82 161 50.93% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
155202
 2018-12-06 Arrays
IP mask calculating x 50 xp 440 853 51.58% 4.12
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
56322742
 2018-12-17 Loops
Dynamic sorting x 50 xp 358 679 52.72% 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6625922
 2018-12-21 SortingString manipulation
Green Valleys x 50 xp 138 157 87.90% 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2713700
 2019-01-18
Goro Want Chocolate x 50 xp 362 +1 647 55.95% 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6522600
 2019-01-29 ChocolateDynamic programming
Domino Puzzle x 50 xp 89 119 74.79% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2011520
 2019-02-12 dominograph traversal
EUROPEAN RUGBY CHAMPIONS CUP RANKING x 50 xp 79 127 62.20% 3.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
951052
 2019-02-21
Find the winning strategy x 50 xp 146 249 58.63% 4.64
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
357030
 2019-03-06 Nim game
Go competition x 50 xp 208 482 43.15% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3629911
 2019-03-21 Flood fillRecursion
Barcode scanner x 50 xp 250 396 63.13% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4723842
 2019-03-28 Check-digitPattern recognition
Fishing With A Stick x 50 xp 86 152 56.58% 3.88
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
165751
 2019-04-01 String manipulationStrings
Elliptic curve cryptography x 50 xp 53 81 65.43% 4.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
93112
 2019-04-08 CryptographyDouble-and-addElliptic CurveModular calculus
Criminal x 50 xp 100 +1 170 58.82% 3.82
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1610534
 2019-04-08 ListsStrings
Rearrange string to two numbers x 50 xp 142 551 25.77% 4.15
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1715530
 2019-04-16 Greedy algorithmsString manipulation
Seam Carving x 50 xp 121 261 46.36% 4.61
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
374302
 2019-04-21 Dynamic programmingImage processing
Robbery optimisation x 50 xp 515 +1 1053 +1 48.91% 4.53
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
107461031
 2019-04-22 Dynamic programmingMathematics
Palindromic Decomposition x 50 xp 100 374 26.74% 4.16
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
258523
 2019-04-25 Strings
Length of Syracuse Conjecture Sequence x 50 xp 224 +1 253 +1 88.54% 4.28
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3518912
 2019-04-25 MemoizationSequences
Shikaku Solver x 50 xp 107 352 30.40% 4.75
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
357200
 2019-05-02
Regular polygons x 50 xp 221 376 58.78% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4513423
 2019-05-09 Fermat primesGauss–Wantzel theorem
Road Trip x 50 xp 203 534 38.01% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4824720
 2019-06-03 Optimization
Jumping Frogs x 50 xp 96 144 66.67% 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
229600
 2019-06-14 AlgebraBezout's identity
Forest Fire x 50 xp 290 1133 +1 25.60% 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7229923
 2019-06-17 2D arrayGreedy algorithmsLoops
Sudoku Solver x 50 xp 592 1288 45.96% 4.58
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
135291324
 2019-06-28 Backtracking
Knights Jam x 50 xp 264 511 51.66% 4.52
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5321701
 2019-06-29 chessCombination puzzleFifteen puzzle
Plague, Jr x 50 xp 672 1376 48.84% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
113451888
 2019-06-30 Graph theoryTrees
Smooth Factory x 50 xp 56 76 73.68% 4.23
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
155411
 2019-07-11 FruitNumber theoryReading the statementSmoothStreams
Detective Pikaptcha EP3 x 50 xp 259 410 63.17% 4.14
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4212755
 2019-07-25 mazeMobiusMoebiusSimulation
Battleship x 50 xp 117 310 37.74% 4.22
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2714432
 2019-08-01 2D arrayConditions
Surakarta x 50 xp 94 500 18.80% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
247510
 2019-08-13 BacktrackingLoopsRecursion
Identifying data structure x 50 xp 147 236 62.29% 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3015202
 2019-08-19 Priority QueueQueueStack
A story to go in circles x 50 xp 171 284 60.21% 3.70
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
24161148
 2019-08-20
Fun with Set theory x 50 xp 110 190 57.89% 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
275411
 2019-08-21 ParsingSet theory
Dice galaxy x 50 xp 61 88 69.32% 3.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
125444
 2019-09-03
A Coin Guessing Game x 50 xp 81 99 81.82% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
195202
 2019-09-06
Let's Go To The Cinema! x 50 xp 53 78 67.95% 4.13
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
142502
 2019-09-09 RecursionSimulationStack
Windmill problem x 50 xp 93 224 41.52% 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
257121
 2019-09-17 angleMemoizationrotationwindmill
Photo Booth Transformation x 50 xp 237 431 54.99% 4.69
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5314400
 2019-09-21 Image processingMathematicsPermutations
Light Bulbs x 50 xp 264 610 43.28% 4.66
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6915601
 2019-09-27 💡💡💡💡💡
Fair Numbering x 50 xp 462 924 50.00% 4.56
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
10637922
 2019-10-19 Digit countsIntervals
Rational Number Tree x 50 xp 330 446 73.99% 4.72
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
9117610
 2019-11-03 Binary TreeRational Numbers
Chained Matrix Products x 50 xp 66 93 70.97% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
137210
 2020-01-05 ComplexityDynamic programmingMatrix productOptimization
Bit count to limit x 50 xp 112 161 69.57% 4.23
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
217403
 2020-01-22 Mathematics
Hacking at RobberCity x 50 xp 130 167 77.84% 4.28
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
269503
 2020-01-30 CipherCryptographyXOR
Halting sequences x 50 xp 81 129 62.79% 3.83
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1110323
 2020-01-30 Mathematics
Binary Search Tree Traversal x 50 xp 183 275 +1 66.55% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3115521
 2020-02-06 Binary Treegraph traversal
3×N Tiling x 50 xp 72 207 34.78% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
166320
 2020-02-08 Dynamic programmingTiling
Propositions in Frege’s ideography x 50 xp 47 92 51.09% 4.64
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
103100
 2020-03-23 Ascii ArtGraphsLogicParsing
Rock-Paper-Scissors War x 50 xp 279 493 56.59% 4.54
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6429312
 2020-04-20 2D arrayConditionsRock Paper Scissors
Playfair Cipher x 50 xp 93 137 67.88% 4.24
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1912402
 2020-04-24 Cryptography
Blood Types x 50 xp 184 277 66.43% 4.21
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
32241130
 2020-04-25 Blood TypesGenetics
Futoshiki Solver x 50 xp 208 510 40.78% 4.54
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5719213
 2020-05-18 Backtracking
Crossword x 50 xp 174 489 35.58% 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4615401
 2020-05-27 Ascii ArtPermutationsStrings
The lost child.Episode-1 x 50 xp 735 +1 1213 +1 60.59% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
147661346
 2020-07-02 2D arrayBFSPathfinding
Duck Hunt x 50 xp 88 106 83.02% 4.26
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
238431
 2020-07-28
Source Code Analyser x 50 xp 52 87 59.77% 3.95
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
114113
 2020-07-31 ParsingString manipulation
Huffman Code x 50 xp 306 462 66.23% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6327640
 2020-08-01 CompressionGreedy algorithmsTrees
What the Brainfuck ! x 50 xp 602 +1 854 +1 70.49% 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
15641942
 2020-08-01 brainfuckinterpreter
The Polish Dictionary x 50 xp 53 71 74.65% 4.10
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
115221
 2020-08-02 Reverse Polish NotationStack
Battle Tower x 50 xp 134 427 31.38% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3716713
 2020-08-11 GraphsGreedy algorithms
Target Firing x 50 xp 497 +1 1315 37.79% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
139421256
 2020-08-18 ListsLoops
Smile! Frieze! Cheese! x 50 xp 40 57 70.18% 4.27
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
72101
 2020-08-25 GeometryMathematicsPattern recognitionTransformations
Escaping the cat x 50 xp 191 910 20.99% 4.48
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7031921
 2020-08-28 DistancesTrigonometry
English length units conversion x 50 xp 66 99 66.67% 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
225311
 2020-09-01 BFSGraphsUnit propagation
Particle Detection with Cloud Chamber x 50 xp 95 259 36.68% 4.02
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2017215
 2020-09-17 Ascii ArtGradient descentLeast-squaresPhysicsStrings
Virus spreading and clustering x 50 xp 51 57 89.47% 4.17
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
94410
 2020-09-17 clustering
Find the liars x 50 xp 38 40 95.00% 3.83
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
85203
 2020-09-21 LogicTrees
Minesweeper x 50 xp 51 223 22.87% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
227222
 2020-10-21
The lost files x 50 xp 276 518 53.28% 4.52
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7531631
 2020-11-03 GeometryGraph theorygraph traversalTopology
Assignments are boring x 50 xp 41 46 89.13% 4.07
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
73410
 2020-11-06 Counting sortLogical problem
Cistercian Numerals x 50 xp 28 +1 43 65.12% 2.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
52148
 2020-11-17 EncodingString manipulation
Rod cutting problem x 50 xp 302 558 54.12% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
70411113
 2020-11-20 Dynamic programmingMemoization
Data compression 1 x 50 xp 40 70 +1 57.14% 2.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
60238
 2020-12-12 Data compressionRegular expressions
Place the Parenthesis x 50 xp 102 185 55.14% 3.76
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
15101061
 2020-12-23 MathematicsParsingString manipulation
Inversion count x 50 xp 44 79 55.70% 3.84
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
106612
 2020-12-24 ArraysSorting
Paving with bricks x 50 xp 35 48 72.92% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
101120
 2021-01-06
Ways to make change x 50 xp 376 +1 840 +1 44.76% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
77321021
 2021-02-02 Dynamic programmingLoops
Remaining Card x 50 xp 103 143 72.03% 4.40
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
269131
 2021-02-16 Sequences
🏐 🏖 Beach Volleyball 🏐 🏖 x 50 xp 63 127 49.61% 3.91
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1281120
 2021-02-20 DistancesLoopsPhysicsSnell's LawTime
5D Chests x 50 xp 24 37 +1 64.86% 4.07
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
92121
 2021-03-01 Flood fill
Byte pair encoding x 50 xp 499 670 74.48% 4.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8675904
 2021-03-10 Byte-pairCompressionEncoding
Christmas Tree x 50 xp 48 88 54.55% 3.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
81243
 2021-03-20 Mathematics
Cooperative Mate with Rook x 50 xp 49 369 +2 13.28% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
210213
 2021-03-25 BFSchess
Fractal Image Recognition x 50 xp 35 76 46.05% 3.85
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
63121
 2021-04-09 ArraysConditionsImage processingLoops
Bijective Numeration x 50 xp 45 51 88.24% 4.05
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
88102
 2021-04-21 EncodingParsingRadix
Kids Blocks x 50 xp 28 34 82.35% 3.85
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
46111
 2021-05-08 CombinationsPermutations
Valid brackets in code x 50 xp 63 96 65.62% 4.05
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
98202
 2021-05-11 LoopsRegular expressionsStackString manipulation
Longest Road x 50 xp 75 153 49.02% 4.55
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
209110
 2021-05-12 Ascii ArtDepth first search
ASCII cube x 50 xp 27 41 +1 65.85% 3.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
64121
 2021-05-18 3DAscii Art
Dev friends x 50 xp 33 39 +1 84.62% 2.94
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
42353
 2021-06-06 String manipulationStrings
Is the King In Check? (Part 2) x 50 xp 36 39 92.31% 4.08
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
74002
 2021-06-06 chessConditionsGrid
Connect the Hyper-Dots x 50 xp 398 577 68.98% 4.55
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
101321050
 2021-06-07 CoordinatesDistancesGeometry
Can you save the forest - Episode 1 x 50 xp 20 36 55.56% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
100201
 2021-06-11 2D arrayMonte Carlo tree searchBeam SearchSimulation
Ring the bells x 50 xp 27 30 90.00% 3.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
32020
 2021-06-12 Group theoryLexicographic orderPermutations
Railway Station Clock x 50 xp 38 44 86.36% 3.80
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
44002
 2021-06-30 AM/PMArithmeticClockTime
Folding a Note x 50 xp 32 +3 53 +3 60.38% 4.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
83000
 2021-07-01 2D arrayCryptographyLoops
Train passenger x 50 xp 32 37 +1 86.49% 3.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
71411
 2021-07-02 BFSGraphsPathfinding

Hard

Name Community Reward Solved by Diff. Attempted by Diff. Success ratio Feedbacks Creation date Tags
Skynet Revolution - Episode 2 250 xp 5252 +1 18303 +2 28.69% 4.80
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
94211924116
 2014-07-23 GraphsPathfinding
The Bridge 375 xp 2423 9700 +3 24.98% 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
309791946
 2014-07-23 DFSBacktracking
The Labyrinth 250 xp 5358 +2 28946 +11 18.51% 4.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
87915132713
 2014-07-23 BFSPathfinding
Power of Thor - Episode 2 250 xp 1175 6264 +3 18.76% 4.51
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
126421063
 2014-07-23 BarycentersPathfinding
Super Computer 250 xp 3572 +1 5166 +2 69.14% 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2261123674
 2014-07-23 Greedy algorithmsScheduling
Roller Coaster 375 xp 4841 +1 7203 +1 67.21% 4.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4341683443
 2014-07-23 Dynamic programmingSimulation
CGX Formatter 250 xp 3028 4217 +1 71.80% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
189904054
 2014-07-23 ParsingStrings
TAN Network 250 xp 1797 2790 64.41% 4.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
119522254
 2014-07-23 DistancesGraphsPathfindingTrigonometry
Genome Sequencing 250 xp 2991 4234 70.64% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
181762848
 2014-07-23 PermutationsStrings
Surface 250 xp 3550 +1 4669 76.03% 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
244991723
 2014-07-23 BFSFlood fillMemoizationRecursion
Bender - Episode 2 250 xp 2570 3594 71.51% 4.56
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
181712021
 2014-07-23 Dynamic programmingMemoizationPathfindingRecursion
Bender - Episode 3 250 xp 1648 2842 57.99% 4.21
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
78442273
 2014-07-23 Regression analysis
The Last Crusade - Episode 2 250 xp 995 3895 25.55% 4.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
11427543
 2014-07-23 BacktrackingPathfinding
Vox Codei - Episode 1 250 xp 1780 +1 5067 35.13% 4.69
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
19260512
 2014-09-27 DFSBrute-forceSimulation
Don't Panic - Episode 2 250 xp 1087 7445 +1 14.60% 4.69
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
20949643
 2014-10-25 Pathfinding
There is no Spoon - Episode 2 250 xp 1106 6829 +1 16.20% 4.72
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
17429623
 2015-04-25 BacktrackingRecursion
Winamax Sponsored Contest 250 xp 1200 7247 +4 16.56% 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8122412
 2016-11-18 BacktrackingRecursion
Staircases x 50 xp 338 784 43.11% 4.54
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4413402
 2016-02-23
Cryptarithm x 50 xp 321 644 49.84% 4.66
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4213210
 2016-02-23
Mystery sums x 50 xp 488 1057 46.17% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4735940
 2016-02-23
Alternative vote x 50 xp 420 702 59.83% 4.09
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4130827
 2016-02-23
Mini sudoku solver x 50 xp 677 969 69.87% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
69371040
 2016-02-23
Test before Validate! x 50 xp 279 663 42.08% 3.17
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2412121118
 2016-02-23
Castle Siege x 50 xp 292 431 67.75% 4.40
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3410621
 2016-02-23
TXT2HTML x 50 xp 369 491 75.15% 4.16
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
198920
 2016-02-23
Boggle x 50 xp 475 872 54.47% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6235422
 2016-02-23
Connect four x 50 xp 323 516 62.60% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2413610
 2016-03-04
Spreadsheet Labels x 50 xp 598 1108 53.97% 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
63401132
 2016-03-09
Candies x 50 xp 544 829 65.62% 4.18
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
42361830
 2016-03-14
Electrical grid x 50 xp 244 495 49.29% 4.40
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3111611
 2016-03-22
Binary Permutations x 50 xp 270 566 47.70% 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
409920
 2016-03-26
Tetris x 50 xp 172 269 63.94% 3.92
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1412831
 2016-03-27
Erdős Number x 50 xp 183 252 72.62% 4.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
178410
 2016-03-28
Disks intersection x 50 xp 310 424 73.11% 3.97
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1471310
 2016-03-31
Simplify Selection Ranges x 50 xp 1782 2570 69.34% 4.06
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
52612752
 2016-04-06
The Holy Grail x 50 xp 456 712 64.04% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
56421220
 2016-04-08
Universe Conquest x 50 xp 124 195 63.59% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
103400
 2016-04-12
7-segment display x 50 xp 806 1385 58.19% 4.03
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
57291949
 2016-04-12
Chess cavalry x 50 xp 607 892 68.05% 4.62
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4919400
 2016-05-14
Simple safecracking x 50 xp 1403 2168 64.71% 4.22
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
100512567
 2016-07-05
Vortex x 50 xp 370 712 51.97% 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
54351100
 2016-07-19 Ascii ArtModular calculus
Fractal Carpet x 50 xp 362 610 59.34% 4.64
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4111310
 2016-07-24
Chess moves on FEN position x 50 xp 281 440 63.86% 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
247421
 2016-07-27
Einstein's riddle solver x 50 xp 162 573 28.27% 4.72
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
379001
 2016-08-08
The greatest number x 50 xp 3126 5098 61.32% 3.88
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1661991173414
 2016-08-09
KGood x 50 xp 542 925 58.59% 4.21
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
52571413
 2016-08-10
Egyptian multiplication x 50 xp 682 987 69.10% 3.80
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
29282146
 2016-08-12
Elevator x 50 xp 1052 2298 45.78% 4.28
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
93572462
 2016-08-31
Drawing Polygons x 50 xp 383 573 66.84% 4.13
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3734943
 2016-08-31
Hill Notation and Hill Order x 50 xp 241 482 50.00% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
188230
 2016-09-01
The Highest Building x 50 xp 353 537 65.74% 3.95
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
23141351
 2016-09-02
The Beautiful sequence x 50 xp 220 379 58.05% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
255412
 2016-09-13
Google Interview - The Two Egg Problem x 50 xp 1797 3035 59.21% 4.27
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
18564321811
 2016-09-30
Hangman x 50 xp 659 947 69.59% 4.20
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
76482933
 2016-10-21
The Burglar's Dilemna x 50 xp 172 267 64.42% 4.80
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
408100
 2016-10-26
Pascal Trapezoid x 50 xp 124 205 60.49% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
157600
 2016-10-29
Zergling rush x 50 xp 530 916 57.86% 4.64
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
12042810
 2016-10-29
Misère Nim x 50 xp 133 367 36.24% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2211400
 2016-11-05
Inertia ride x 50 xp 373 686 54.37% 4.19
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
56261952
 2016-11-05
Laser and mirrors x 50 xp 318 571 55.69% 4.53
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5829411
 2016-11-13
Kolakoski Sequence x 50 xp 691 1067 64.76% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
94581831
 2016-11-22
To Sky's Edge x 50 xp 335 528 63.45% 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
52321100
 2016-12-18
Execution Circle x 50 xp 235 368 63.86% 4.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3413730
 2016-12-19 ArithmeticMathematics
The max surface box x 50 xp 502 941 53.35% 4.17
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
54442322
 2016-12-20
Timer for Clash of Code x 50 xp 623 943 66.07% 3.85
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
505030126
 2016-12-25
X egg problem x 50 xp 177 466 37.98% 4.62
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
359310
 2016-12-26
Hit the road x 50 xp 182 +1 320 56.88% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3019203
 2017-01-10
Wall Street x 50 xp 128 196 65.31% 3.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
134873
 2017-01-15
Rocket mice x 50 xp 86 131 65.65% 4.20
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
123311
 2017-02-24
Hanoi tower x 50 xp 401 727 55.16% 4.23
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
52441712
 2017-02-25
n Queens x 50 xp 461 826 55.81% 4.14
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
58301892
 2017-03-23
Turing machine x 50 xp 582 941 61.85% 4.61
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
11345910
 2017-03-23
Binary neural network - Part 1 x 50 xp 144 561 25.67% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3312611
 2017-03-24 Neural network
Levenshtein distance x 50 xp 463 810 57.16% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
62311741
 2017-04-10
Cheat Solving x 50 xp 106 163 65.03% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
204130
 2017-04-10
Highest truncated pyramid x 50 xp 709 1396 50.79% 4.09
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1006840144
 2017-04-15 ArithmeticAscii Art
The hungry duck - part 1 x 50 xp 888 1460 60.82% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
107642742
 2017-04-27
The hungry duck - part 2 x 50 xp 670 948 70.68% 4.53
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
109381521
 2017-04-28
Code your own Automaton2000, step 1 x 50 xp 146 245 59.59% 4.13
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2412252
 2017-05-04 Trees
Longest Palindrome x 50 xp 643 +1 1572 +2 40.90% 4.40
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
106632420
 2017-05-29 PalindromeStrings
Parsing context-free grammar x 50 xp 100 305 32.79% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
198420
 2017-07-06 Dynamic programmingState machine
Order of Oopserations! x 50 xp 189 276 68.48% 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2822411
 2017-07-25 Parsing
Apple tree x 50 xp 614 922 66.59% 4.53
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
114511230
 2017-10-17 GeometryPhysics
Simple CPU Emulation 1 x 50 xp 509 729 69.82% 4.24
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
87422274
 2017-10-22 interpreterStack
Paper-folding curve x 50 xp 205 344 59.59% 4.70
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4710400
 2017-10-26 FractalStrings
Max Rect x 50 xp 234 527 44.40% 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4913831
 2017-10-27 Dynamic programming
Monte Carlo Tree Search exercise x 50 xp 146 251 58.17% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2716620
 2017-11-27 Monte Carlo tree search
Magic count of numbers x 50 xp 251 472 53.18% 4.64
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6319401
 2017-12-17 ArithmeticMathematics
Musical Intervals x 50 xp 112 146 76.71% 3.83
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
128451
 2018-01-04
Expand the polynomial x 50 xp 544 1247 43.62% 4.11
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
944220912
 2018-01-08 AlgebraMathematicsOutput formattingParsing
Dominoes solver x 50 xp 114 215 53.02% 4.26
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
218303
 2018-02-21
Symbolic system of equations x 50 xp 80 103 77.67% 4.20
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
83310
 2018-06-25 Cycle detectionGraphsRewriting
Horn-SAT solver x 50 xp 87 116 75.00% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
152202
 2018-06-26 DIMACSHorn-SATLogicSatisfiabilityUnit propagation
The Empire Enigma x 50 xp 175 354 49.44% 4.56
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
398601
 2018-06-28 Cryptography
Factorials of primes decomposition x 50 xp 155 325 47.69% 4.66
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
456311
 2018-07-01 ArithmeticPrimes
The Total is Right - Weird edition x 50 xp 115 290 39.66% 4.50
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
245320
 2018-07-03 ArithmeticBrute-force
Breakout x 50 xp 75 230 32.61% 4.50
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
121210
 2018-07-16
Dumbbells solver x 50 xp 111 264 42.05% 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
226110
 2018-08-24
Sum of odd x 50 xp 151 220 68.64% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2814104
 2018-08-25
Harmless Rooks x 50 xp 72 314 22.93% 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
154201
 2018-10-09 chessOptimization
Neighbor-Sum Grids x 50 xp 74 335 22.09% 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
162301
 2018-10-11 BacktrackingBrute-force
The Balanced Centrifuge Problem x 50 xp 86 283 30.39% 4.58
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
234310
 2018-12-22 Dynamic programmingPrimes
Her Majesty's well shared secret x 50 xp 64 228 28.07% 4.72
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
226100
 2019-02-02 CryptographyInterpolationMathematicsPolynomialsSecret sharing
Basic Decision Tree - 1 x 50 xp 65 165 39.39% 3.65
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
85622
 2019-02-18 Machine learning
11-puzzle x 50 xp 91 +1 677 +1 13.44% 4.67
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
455112
 2019-03-29 A*Pathfinding
Closest Number x 50 xp 95 554 17.15% 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4010512
 2019-03-30
Discrete Log Problem x 50 xp 57 103 55.34% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
125220
 2019-04-22 CryptographyModular calculus
Nonogram inversor x 50 xp 69 297 23.23% 4.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
265200
 2019-06-23
Basic Decision Tree - 2 x 50 xp 20 40 50.00% 2.80
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
20341
 2019-06-23 Machine learning
Detective Pikaptcha EP4 x 50 xp 157 263 59.70% 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
364520
 2019-07-25 3DcubemazeSimulation
Cloudy Weather x 50 xp 40 317 12.62% 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
213201
 2019-10-18 CoordinatesPathfinding
Big Bang Theory - Sheldon's Array Puzzle x 50 xp 27 52 51.92% 3.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
81206
 2019-12-02 ArraysDynamic programmingOptimization
Mars Colonization x 50 xp 137 339 40.41% 4.71
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
492103
 2019-12-20 Graphs
A Game of Go x 50 xp 165 414 +1 39.86% 4.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5418230
 2020-05-15 2D arrayFlood fill
Map Colorations x 50 xp 21 38 55.26% 4.88
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
71000
 2020-05-29 CombinatoricsGraph theory
Bailey–Borwein–Plouffe Pi x 50 xp 33 51 64.71% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
73200
 2020-08-04 Number theoryPi
Chess board analyzer x 50 xp 276 895 +1 30.84% 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
87251020
 2020-08-07 2D arraychessLoopsStrings
Breaking Apart x 50 xp 34 44 77.27% 4.07
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
73220
 2020-08-24 Greedy algorithmsLine breaksString manipulation
Jump Point Search - Preprocessing x 50 xp 46 66 69.70% 4.40
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
152021
 2020-08-31 A*Jump Point SearchPathfinding
Encounter surface x 50 xp 100 376 26.60% 4.56
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2610210
 2020-09-08 GeometryMathematics
Thomas and the Freight Cars x 50 xp 55 98 56.12% 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
147100
 2020-09-21 Dynamic programmingSorting
Sokoban x 50 xp 64 448 14.29% 4.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
435100
 2020-10-02 BFSmazePathfinding
Doubly solved Rubik's cube x 50 xp 19 47 40.43% 4.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
61000
 2020-10-14 Group theoryPermutationsRubik's cube
Flower beds x 50 xp 121 370 32.70% 4.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3612522
 2020-11-09 ArithmeticGeometryGrid
Jump Point Search - Runtime x 50 xp 25 59 42.37% 3.69
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
62131
 2020-11-26 A*Jump Point SearchPathfinding
Obsolete Programming x 50 xp 225 455 49.45% 4.78
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
9316310
 2020-12-02
Nuggets numbers x 50 xp 192 651 29.49% 4.10
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
49151365
 2021-01-01 ArithmeticConditions
🃏 FreeCell 🃏 x 50 xp 2 38 +1 5.26% 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
20000
 2021-01-06 CardsPatience
Kakuro Solver x 50 xp 37 +1 235 +1 15.74% 4.83
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
153000
 2021-01-10 BacktrackingBrute-forceCombinatoricsGrid
Blockout x 50 xp 7 40 17.50% 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
50000
 2021-01-31 3D
A Man with a Plan x 50 xp 20 38 52.63% 4.70
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
81100
 2021-02-28 PathfindingReading Comprehension
Binary Extension x 50 xp 18 76 23.68% 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
50000
 2021-03-08 Binary searchSteiner Tree
Divisibility of Fibonacci numbers sum x 50 xp 76 489 15.54% 4.26
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2912432
 2021-03-10 ArithmeticLoopsModular calculusRecursion
Let's make a cheap ASCII 3D engine! x 50 xp 15 35 +1 42.86% 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
40000
 2021-03-15 3DAscii ArtRay CastingTrigonometry
Pedestrian Traffic x 50 xp 14 203 +1 6.90% 3.91
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
60401
 2021-04-10 Loops
SHA-256 Hash x 50 xp 23 37 62.16% 4.25
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
42200
 2021-06-02 CryptographyHashingSHA-256
Adversarial Mate with Rook x 50 xp 3 18 16.67% 3.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
00100
 2021-06-07 chessMinimax
Legendary Archer Octavius x 50 xp 9 21 +2 42.86% 4.20
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
40001
 2021-06-08 BallisticsScheduling
Maximising integers x 50 xp 24 +1 29 +1 82.76% 4.11
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
61011
 2021-06-15 Greedy algorithms

Expert

Name Community Reward Solved by Diff. Attempted by Diff. Success ratio Feedbacks Creation date Tags
The Last Crusade - Episode 3 500 xp 487 4870 10.00% 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7813736
 2014-07-23 BacktrackingPathfinding
The Resistance 500 xp 2533 6516 38.87% 4.61
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3981052579
 2014-07-23 Dynamic programmingEncodingMemoizationRecursion
Music Scores 500 xp 1291 2483 51.99% 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
13634904
 2014-07-23 EncodingImage processingPattern recognition
Mars Lander - Episode 3 750 xp 1223 5027 +1 24.33% 4.70
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
224231227
 2014-07-23 DistancesTrigonometry
Shadows of the Knight - Episode 2 750 xp 1925 12755 +3 15.09% 4.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3678318813
 2014-08-10 Binary searchIntervals
Vox Codei - Episode 2 500 xp 418 2008 20.82% 4.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
829001
 2014-09-29 DFSBrute-forcePattern recognitionSimulation
Nintendo Sponsored Contest 500 xp 488 22368 +4 2.18% 4.50
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
685625
 2015-02-03 Cryptography
Squares order x 50 xp 131 351 37.32% 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
256330
 2016-03-10
Haunted Manor x 50 xp 115 426 27.00% 4.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
382200
 2016-03-16
Recurring Decimals x 50 xp 776 1874 41.41% 4.53
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
72281110
 2016-03-29
The barnyard x 50 xp 389 1131 34.39% 4.55
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3614410
 2016-04-15
Fill the square! x 50 xp 154 469 32.84% 4.72
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
273101
 2016-04-21
The Lucky Number x 50 xp 413 +1 1915 +2 21.57% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6325926
 2016-05-10
Flood the World x 50 xp 93 392 23.72% 4.21
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
127320
 2016-06-07
The Crime Scene x 50 xp 212 599 35.39% 4.76
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
496201
 2016-07-18
The water jug riddle from Die Hard 3 x 50 xp 192 465 41.29% 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2811311
 2016-07-19
Heart of the City x 50 xp 209 848 24.65% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
284212
 2016-07-21
Sliding puzzle x 50 xp 210 519 40.46% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3113930
 2016-08-15
Prime Transformations x 50 xp 189 570 33.16% 4.21
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3318343
 2016-08-25
Spy the Spies x 50 xp 110 447 24.61% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
169401
 2016-08-27
Unflood The World x 50 xp 307 611 50.25% 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7025202
 2016-08-31
CodinDice x 50 xp 94 363 25.90% 4.68
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
215200
 2016-09-14
Chemical Equation Balancing x 50 xp 202 718 +1 28.13% 4.52
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4512530
 2016-10-31
Hourglass x 50 xp 111 246 45.12% 3.68
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
165763
 2016-11-14
Ticket to Ride: Europe x 50 xp 66 294 22.45% 4.70
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
232101
 2016-11-23 BacktrackingDynamic programmingOptimization
Xorandor x 50 xp 103 400 25.75% 4.55
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
277301
 2017-01-05
Binary neural network - Part 2 x 50 xp 115 275 41.82% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
279311
 2017-03-30
Skylines x 50 xp 291 864 33.68% 3.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
38342176
 2017-04-10
Cubax Folding x 50 xp 73 255 28.63% 4.50
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
140310
 2017-05-07
The two piles difference x 50 xp 209 567 36.86% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4019630
 2017-05-10
Hitori solver x 50 xp 103 399 25.81% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1911111
 2017-07-07
Unfolding paper x 50 xp 137 431 31.79% 4.79
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4610100
 2017-10-28
Dungeon Designer x 50 xp 102 272 37.50% 4.69
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
293120
 2017-11-30
Minimax Simple Example x 50 xp 119 384 30.99% 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3811410
 2018-01-03
Completed Mahjong Hands x 50 xp 108 288 37.50% 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
269222
 2018-03-10
High-rise buildings x 50 xp 95 306 31.05% 4.64
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
216001
 2018-05-26
CG Chat interpreter - Part 1 x 50 xp 66 103 64.08% 4.12
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
84301
 2018-07-16
Cross the lines x 50 xp 69 258 26.74% 4.89
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
170100
 2018-07-19 Graph theoryTopology
Breach x 50 xp 66 389 16.97% 4.17
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
258224
 2019-08-05 LogicParsingPattern recognitionReverse engineeringStrings
Space Maze x 50 xp 12 233 5.15% 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
100000
 2019-12-03 mazePathfindingSimulation
When pigs fly x 50 xp 23 58 39.66% 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
64100
 2020-09-21 GraphsLogicParsing
Tiling by Squares x 50 xp 100 391 25.58% 4.31
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
368704
 2020-10-23
Nurikabe x 50 xp 5 57 8.77% 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
40000
 2021-01-28 ArraysGraphsLogicPathfinding
Prime Fractals in Pascal's Triangle x 50 xp 4 21 19.05% 3.25
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
20011
 2021-05-25 CombinatoricsDynamic programmingMathematicsMemoizationRecursion
Mathematics for big ears x 50 xp 5 7 71.43% 4.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
30001
 2021-07-15 Group theoryPermutations

Codegolf

Name Community Solved by Diff. Nb. of solutions Diff. Feedbacks Creation date Tags
Don't Panic 7154 +3 13511 +1 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
484255691211
 2015-04-28 Conditions
Power of Thor 24620 +20 35169 +11 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
16468172473529
 2015-04-28 Conditions
Temperatures 14392 +10 20399 +12 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
12477062622923
 2016-01-28 ArraysConditionsLoops
Chuck Norris - Code Golf 3610 +4 5726 +5 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
472251671411
 2019-02-19 ConditionsEncodingLoopsstring

Optim

Name Community Solved by Diff. Attempted by Diff. Feedbacks Creation date Tags
Mars Lander 3762 +1 11198 +5 4.61
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4111192669
 2015-04-28 DistancesTrigonometry
Code of the Rings 4709 +1 11080 +1 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5661614656
 2015-06-29 OptimizationPattern recognition
Code vs Zombies 6541 +2 21961 +13 4.66
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1289366701314
 2015-12-16 DistancesOptimizationSimulation
CodinGame Sponsored Contest 13734 +3 37271 +20 4.07
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
80720511976145
 2016-01-08 Reverse engineering
A*Craft 1054 +2 1974 +1 4.55
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
11735843
 2018-10-23 OptimizationSimulation
Bender - Episode 4 x 55 939 4.83
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
313010
 2019-02-10 OptimizationPathfinding
CGFunge Prime x 144 683 4.75
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
439001
 2019-07-29 CG FungePrimes
Number Shifting x 306 666 4.75
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
659410
 2020-01-08
Bulls and Cows 2 x 118 454 +1 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
327303
 2020-03-03 Combinatorics
Search Race x 309 856 4.61
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
10123542
 2020-05-21 Beam SearchGenetic AlgorithmSimulated AnnealingSimulation
SameGame x 319 +1 623 +1 4.70
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7919202
 2020-08-12 Beam SearchFlood fillNRPASimulationTile-matching
2048 x 613 858 4.56
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
118191315
 2020-10-06 Beam SearchSimulation

Multi

Name Community Feedbacks Creation date Tags
Tron Battle 4.83
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
382311204
 2014-03-03 Flood fillMinimaxPathfinding
Game of Drones 4.65
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
143281032
 2014-04-07 DistancesResource management
Poker Chip Race 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
46191023
 2014-09-01 DistancesSimulation
Platinum Rift - Episode 1 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6317724
 2014-09-02 Multi-agentPathfindingResource management
Platinum Rift - Episode 2 4.64
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8119412
 2015-01-30 Multi-agentPathfindingResource management
Great escape 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
117291033
 2015-02-23 MinimaxPathfinding
Back to the Code 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
58181322
 2015-10-08 DistancesFlood fillSimulation
Coders Strike Back 4.77
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2905340552662
 2016-04-14 DistancesMulti-agentNeural networkOptimizationTrigonometry
Smash The Code 4.25
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
67281853
 2016-05-26 DFSFlood fillSimulation
CodeBusters 4.82
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
20932320
 2016-07-07 DistancesMulti-agentResource managementState machine
Hypersonic 4.85
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
23029500
 2016-10-26 BFSDFSSimulation
Fantastic Bits 4.87
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
26822312
 2016-12-14 DistancesMulti-agentSimulationTrigonometry
Ghost in the Cell 4.82
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
459287310
 2017-03-07 GraphsResource management
Coders of the Caribbean 4.62
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
147321214
 2017-05-24 DistancesMulti-agentPathfinding
Wondev Woman 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7829521
 2017-07-12 Flood fillMinimaxSimulation
Mean Max 4.50
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
123331027
 2017-12-06 Multi-agentSimulation
Code4Life 4.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
22632508
 2018-01-31 ConditionsState machine
Ultimate Tic-Tac-Toe 4.84
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
32825615
 2018-02-28 Monte Carlo tree searchMinimax
Botters of the Galaxy 4.16
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
46211381
 2018-03-21 Multi-agent
Code Royale 4.75
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
17724623
 2018-04-19 Resource management
Code of Kutulu 4.52
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5814513
 2018-07-11 Flood fill
Legends of Code & Magic 4.75
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
17019723
 2018-09-12 Card games
Xmas Rush 4.83
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
608200
 2018-12-21 MinimaxPathfinding
Code a la Mode 4.75
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
917331
 2019-03-25 Coop GameState machine
Crystal Rush 4.65
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
646005
 2020-03-20 Multi-agentResource management
Ocean of Code 4.84
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
12511401
 2020-04-20
Spring Challenge 2020 4.80
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
24628442
 2020-05-18 2D arrayDistancesMulti-agentPathfinding
Fall Challenge 2020 4.77
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
305501212
 2020-11-23 BFSMonte Carlo tree searchgraph traversal
Spring Challenge 2021 4.90
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
21721001
 2021-04-09 GraphsMinimax
Vindinium x 4.77
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
286100
 2019-02-09 Flood fillMinimax
Langton s Ant x 4.68
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
183001
 2019-02-27 Monte Carlo tree search
Checkers x 4.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
202201
 2019-03-21
Yavalath x 4.81
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
191010
 2019-03-22 Monte Carlo tree searchMinimaxOpening Book
Cultist Wars x 4.90
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
91000
 2019-04-15 Bresenham's algorithmMinimax
Bit Runner 2048 x 4.75
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
181001
 2019-04-19 Genetic AlgorithmSimulation
Bandas x 4.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
166000
 2019-05-02
A Code of Ice And Fire x 4.88
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
894201
 2019-06-05
Oware Abapa x 4.54
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
274202
 2019-08-17
Breakthrough x 4.93
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
270100
 2019-11-01 Monte Carlo tree searchBitboardingMinimax
Paper soccer x 4.61
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
143001
 2019-11-02 MinimaxPathfinding
Onitama x 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
223002
 2019-11-29 Minimax
Tower Dereference x 4.40
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
121002
 2019-12-30 Resource managementSimulation
Twixt-PP x 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
112001
 2020-01-18
Coders of the Realm - 1v1 x 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
50001
 2020-02-14 2D arrayFlood fill
Coders of the Realm x 4.22
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
61101
 2020-02-16 2D arrayFlood fill
Tulips and Daisies x 4.93
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
131000
 2020-04-16 Monte Carlo tree searchMinimax
Yinsh x 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
60000
 2020-05-29 Monte Carlo tree searchMinimax
Othello x 4.79
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
212010
 2020-06-13 Monte Carlo tree searchBitboardingMinimax
Atari Go x 4.88
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
71000
 2020-07-29 Minimax
Dots and Boxes x 4.96
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
542000
 2020-08-17 Minimax
Atari Go 9x9 x 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
30000
 2020-08-22 Minimax
Penguins x 4.58
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
264102
 2020-09-28
Blocking x 4.07
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
100221
 2020-10-29 Monte Carlo tree searchMinimax
Chess x 4.79
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
171010
 2021-01-19 chess
TryAngle Catch x 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
70000
 2021-01-29 5%DisappointmentGraphsMulti-agent
Fireworks x 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
152002
 2021-02-03 Coop GameState machine
Connect 4 x 4.89
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
370001
 2021-02-21 Minimax
Clobber x 4.70
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
73000
 2021-03-07 Monte Carlo tree searchBitboardingMinimax
Night Of War x 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
60000
 2021-04-02 MCTSMinimax
Amazons x 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
50000
 2021-04-27 Monte Carlo tree searchBitboardingMinimax
Dice Duel x 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
70000
 2021-05-18 3D5%
Volcanoes x 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
60000
 2021-05-27 PathfindingSimulation