Tutorial

Name Community Reward Solved by Diff. Attempted by Diff. Success ratio Feedbacks Creation date
Onboarding 5 xp 1251220 +819 1483781 +951 84.33% 4.66
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
61667122365343563797
2014-08-10

Easy

Name Community Reward Solved by Diff. Attempted by Diff. Success ratio Feedbacks Creation date
Power of Thor - Episode 1 50 xp 274345 +105 437822 +233 62.66% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1463467621993323329
2014-07-23
Temperatures 50 xp 168352 +113 234393 +163 71.82% 4.28
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913755172191398390
2014-07-23
ASCII Art 50 xp 86580 +38 130521 +72 66.33% 4.45
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60612580703170211
2014-07-23
Chuck Norris 50 xp 73009 +24 100771 +44 72.45% 4.28
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
37792152801268157
2014-07-23
MIME Type 50 xp 60209 +14 73204 +22 82.25% 4.24
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27671900799138105
2014-07-23
Defibrillators 50 xp 54122 +17 63446 +16 85.30% 4.28
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26441602630131103
2014-07-23
Horse-racing Duals 75 xp 69162 +27 89249 +44 77.49% 4.29
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3443225689915982
2014-07-23
Mars Lander - Episode 1 75 xp 138552 +52 181187 +74 76.47% 4.30
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575426661378351184
2014-08-10
The Descent 50 xp 439142 +244 818272 +470 53.67% 4.37
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21969929136987511031
2016-03-03
Brackets, extreme edition. x 50 xp 7679 +4 8979 +6 85.52% 4.39
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715434134219
2016-02-23
May the Triforce be with you! x 50 xp 4720 +1 5825 +1 81.03% 4.27
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3592141091211
2016-03-25
XML MDF-2016 x 50 xp 1358 1520 89.34% 4.26
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119993941
2016-05-17
Jack Silver: The Casino x 50 xp 2174 +1 2599 +1 83.65% 4.05
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171123782011
2016-07-08
Rugby score x 50 xp 2285 3017 75.74% 4.22
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22914865169
2016-08-09
How time flies x 50 xp 1779 +1 3509 +2 50.70% 3.41
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1361181057457
2016-08-18
Nature of quadrilaterals x 50 xp 1669 2394 69.72% 4.21
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187125491012
2016-09-14
Balanced ternary computer: encode x 50 xp 2365 3545 +1 66.71% 4.25
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238116522112
2016-09-21
Bulk Email Generator x 50 xp 1349 2044 66.00% 4.14
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140104351511
2016-11-04
Horse-racing Hyperduals x 50 xp 1427 +2 1788 +1 79.81% 4.16
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1338550143
2016-11-13
Self-driving car testing x 50 xp 1288 1896 67.93% 4.21
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1439634137
2016-11-16
Monday Tuesday Happy Days x 50 xp 967 1337 72.33% 4.06
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95835284
2017-05-03
What's so complex about Mandelbrot? x 50 xp 967 1258 76.87% 3.98
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938242149
2017-10-21
The River I. x 50 xp 8272 +1 9800 +2 84.41% 4.40
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10095771932513
2017-10-23
The River II. x 50 xp 4149 +1 5197 +1 79.83% 4.37
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504279972011
2017-10-24
Text formatting x 50 xp 1447 +1 2044 +2 70.79% 4.09
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152105601510
2017-11-03
The Travelling Salesman Problem x 50 xp 2582 +2 3392 +2 76.12% 4.28
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27317369157
2017-11-24
Organic Compounds 🔬 x 50 xp 1317 +1 2509 +1 52.49% 4.23
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18594291615
2017-12-01
Simple Awalé x 50 xp 1367 1608 85.01% 4.14
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1291106055
2017-12-06
Morellet’s random lines x 50 xp 588 1101 53.41% 3.91
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7341191215
2018-01-18
Disordered First Contact x 50 xp 1435 +1 2377 60.37% 4.16
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154131431111
2018-06-14
ISBN Check digit x 50 xp 2046 +2 2673 +2 76.54% 3.99
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184159812023
2018-06-21
Bank Robbers x 50 xp 4633 +2 6779 +1 68.34% 4.41
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611329951417
2018-06-23
1×1×1 Rubik’s cube movements x 50 xp 1320 1774 +1 74.41% 4.13
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15994411615
2018-06-27
orDer oF succeSsion x 50 xp 2035 3038 +2 66.98% 4.36
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300130541411
2018-07-07
Ghost Legs x 50 xp 7695 +6 10603 +13 72.57% 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1162510100135
2018-08-30
Add'em Up x 50 xp 1335 +1 1680 +1 79.46% 4.25
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1589926416
2018-09-30
Pirate's treasure x 50 xp 1780 2879 +14 61.83% 4.21
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18712366510
2018-09-30
Encryption/Decryption of Enigma Machine x 50 xp 3694 +4 4760 +6 77.61% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
584256541515
2018-10-14
Rooks Movements x 50 xp 984 +1 1534 64.15% 4.15
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1169034164
2018-10-21
Rectangular block spinner x 50 xp 641 +1 942 +2 68.05% 4.09
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
764424143
2018-10-27
Darts x 50 xp 1270 1637 77.58% 4.27
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1561313096
2018-10-31
Dead men's shot x 50 xp 1760 +1 2869 +1 61.35% 4.30
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229113551010
2018-11-03
Credit Card Verifier (Luhn’s algorithm) x 50 xp 2024 +3 2250 +4 89.96% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2131267680
2018-12-21
Hunger Games x 50 xp 1298 +2 2059 +4 63.04% 3.99
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
144106552415
2018-12-26
The Dart 101 x 50 xp 808 1421 +1 56.86% 3.99
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
9372371013
2019-01-04
Brick in the Wall x 50 xp 992 1108 89.53% 4.22
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94823161
2019-02-09
Lumen x 50 xp 4339 +6 6438 +6 67.40% 4.46
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614324761312
2019-02-20
Blowing Fuse x 50 xp 1943 2590 75.02% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2081455736
2019-02-27
Stall tilt x 50 xp 402 +1 582 +1 69.07% 4.02
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483711105
2019-06-07
1D Spreadsheet x 50 xp 4294 +4 6319 +8 67.95% 4.62
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80229640136
2019-06-21
Hooch Clash x 50 xp 341 +1 565 +1 60.35% 3.26
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2922261021
2019-06-23
Plague, Jr x 50 xp 631 1337 +1 47.20% 4.31
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108431478
2019-06-30
Count as I count x 50 xp 478 692 69.08% 4.22
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60381453
2019-07-09
Are The Clumps Normal x 50 xp 386 +1 408 +1 94.61% 4.12
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44281235
2019-07-10
Smooth! x 50 xp 347 +1 378 +2 91.80% 3.97
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471814124
2019-07-10
A child's play x 50 xp 1165 +1 1830 +2 63.66% 4.45
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2061011995
2019-07-13
Detective Pikaptcha EP1 x 50 xp 2423 +6 3292 +5 73.60% 4.44
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3051515491
2019-07-25
Detective Pikaptcha EP2 x 50 xp 1381 +1 2814 +1 49.08% 4.45
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227992488
2019-07-25
Happy Numbers x 50 xp 1817 +4 2431 +5 74.74% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2211235942
2019-08-01
Dolbear's Law x 50 xp 557 +1 672 82.89% 3.96
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624534105
2019-08-08
Hello, World! x 50 xp 271 551 +2 49.18% 3.61
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362017187
2019-08-25
Rectangle Partition x 50 xp 2657 +4 4654 +12 57.09% 4.52
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46517357125
2019-09-16
Unit Fractions x 50 xp 1232 +1 1868 +2 65.95% 4.38
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19510129152
2019-09-30
Graffiti on the fence x 50 xp 1331 +3 2015 +1 66.05% 4.44
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2211032957
2019-11-22
Create the longest sequence of 1s x 50 xp 1322 +3 1636 +4 80.81% 4.44
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168912443
2019-12-05
1D Bush Fire x 50 xp 770 1069 +1 72.03% 4.38
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95621831
2020-01-06
Rock Paper Scissors Lizard Spock x 50 xp 2533 +7 3478 +10 72.83% 4.54
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3991933635
2020-03-20
TicTacToe x 50 xp 572 977 +4 58.55% 4.25
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73341863
2020-04-17
Van Eck's sequence x 50 xp 845 +7 1271 +8 66.48% 4.33
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130882283
2020-04-30
Sudoku Validator x 50 xp 1872 +2 2648 +11 70.69% 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2601503871
2020-05-07
Winning Parabola x 50 xp 32 +3 61 +5 52.46% 3.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
45154
2020-05-12
Auto pickup x 50 xp 237 281 84.34% 4.05
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34211153
2020-05-31
A mountain of a mole hill x 50 xp 178 +1 362 +2 49.17% 4.33
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4313443
2020-06-05
The lost child.Episode-1 x 50 xp 244 362 67.40% 4.35
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5318335
2020-07-02
Benford's law x 50 xp 210 +2 219 +2 95.89% 4.26
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36151031
2020-07-16
Murder in the village! x 50 xp 105 170 +1 61.76% 4.16
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2211821
2020-08-06
Robot show x 50 xp 131 +1 169 +1 77.51% 4.38
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3014620
2020-08-14
Dungeons and Maps x 50 xp 625 +7 864 +8 72.34% 4.51
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126451442
2020-08-20
The Electrician Apprentice x 50 xp 76 +1 91 +1 83.52% 4.19
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1511411
2020-08-30
Is that a possible word? EP1 x 50 xp 72 +3 76 +3 94.74% 4.00
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1111611
2020-09-11
7-segment scanner x 50 xp 90 +9 106 +12 84.91% 4.38
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2115220
2020-09-17
Extended Hamming Codes x 50 xp 30 +19 38 +26 78.95% 4.14
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74201
2020-09-20
Flip The Sign x 50 xp 46 +25 51 +27 90.20% 3.32
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75406
2020-09-20

Medium

Name Community Reward Solved by Diff. Attempted by Diff. Success ratio Feedbacks Creation date
Skynet Revolution - Episode 1 150 xp 34583 +7 60597 +11 57.07% 4.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
28996561101318
2014-07-16
The Last Crusade - Episode 1 100 xp 16330 +6 20362 +7 80.20% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
801444161195
2014-07-23
Mars Lander - Episode 2 150 xp 9933 +1 34509 +5 28.78% 4.65
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1063199442530
2014-07-23
Stock Exchange Losses 100 xp 20098 +9 23707 +13 84.78% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
969556264359
2014-07-23
Network Cabling 100 xp 10511 +1 14412 +5 72.93% 4.26
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4622861183114
2014-07-23
Conway Sequence 100 xp 14420 +1 15710 +2 91.79% 4.36
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6223801322012
2014-07-23
Telephone Numbers 100 xp 13000 +3 15796 +2 82.30% 4.42
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644330125129
2014-07-23
Dwarfs standing on the shoulders of giants 100 xp 9837 +1 12039 +2 81.71% 4.39
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45626784118
2014-07-23
Bender - Episode 1 100 xp 8940 +1 14107 +5 63.37% 4.54
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
741265681217
2014-07-23
Scrabble 100 xp 12967 +5 15513 +10 83.59% 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7414051102014
2014-07-23
The Gift 100 xp 11954 +3 14203 +2 84.17% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
519354126141
2014-07-23
Mayan Calculation 100 xp 9013 +1 11015 +1 81.82% 4.43
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49725867189
2014-07-23
Shadows of the Knight - Episode 1 100 xp 47552 +32 108326 +77 43.90% 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5091157137268102
2014-08-10
Don't Panic - Episode 1 100 xp 26162 +4 36796 +7 71.10% 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
17047902265317
2014-10-25
War 100 xp 16326 24946 65.45% 4.20
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435240884927
2015-02-03
There is no Spoon - Episode 1 100 xp 49425 +15 106265 +25 46.51% 4.41
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3263171348310789
2015-04-25
ANEO Sponsored Puzzle 100 xp 7720 +11 22098 +27 34.94% 4.13
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250160352633
2018-06-25
Game of life x 50 xp 1910 +1 2492 +1 76.65% 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1581164511
2016-02-23
Vote counting x 50 xp 757 934 81.05% 3.98
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
44462962
2016-02-23
Gravity x 50 xp 3020 3549 85.09% 4.39
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2081234931
2016-02-23
Dominoes Path x 50 xp 285 388 73.45% 4.24
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2112720
2016-02-23
Bust speeding vehicles x 50 xp 1109 1421 78.04% 4.13
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87603565
2016-02-23
Ascii Graph x 50 xp 1060 1302 81.41% 4.35
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95652041
2016-02-23
Reverse Polish Notation x 50 xp 410 630 65.08% 3.48
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2926241112
2016-02-23
Minimal number of swaps x 50 xp 2413 3185 75.76% 4.16
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
99783494
2016-02-23
Rubik® x 50 xp 2260 +1 2675 +1 84.49% 3.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
122106693411
2016-02-23
CGS minifier x 50 xp 446 546 81.68% 4.23
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
31211111
2016-02-23
The Fastest x 50 xp 5349 +1 6436 +1 83.11% 3.85
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2212042263411
2016-02-23
DDCG Mapper x 50 xp 930 1127 82.52% 4.19
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
72523231
2016-02-23
Maze x 50 xp 789 +1 1079 +2 73.12% 4.51
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
10454912
2016-02-23
The Ultimate Test x 50 xp 305 437 69.79% 4.04
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2216723
2016-02-24
These Romans are crazy! x 50 xp 1466 +1 1899 77.20% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
78571812
2016-03-06
Divine! x 50 xp 308 475 64.84% 4.27
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3219821
2016-03-15
2.5D maze x 50 xp 308 931 33.08% 4.09
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
37191072
2016-03-23
Othello x 50 xp 242 299 80.94% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2716520
2016-03-24
Text alignment x 50 xp 1360 1687 80.62% 4.23
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
61552140
2016-04-07
Snake encoding x 50 xp 927 1197 77.44% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
58341101
2016-04-12
ASCII ART : Glass Stacking x 50 xp 1198 1634 +1 73.32% 3.92
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
48383084
2016-04-18
Sum of divisors x 50 xp 1838 2712 67.77% 4.26
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
107841848
2016-05-29
The Urinal Problem x 50 xp 840 +1 1097 +1 76.57% 4.16
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
50372222
2016-06-01
Ancestors & Descendants x 50 xp 1079 1407 76.69% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
69401720
2016-06-06
CGFunge interpreter x 50 xp 685 900 76.11% 4.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8328910
2016-06-08
Anagrams x 50 xp 833 1175 70.89% 4.18
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
41321033
2016-06-08
The experience for creating puzzles x 50 xp 951 1175 80.94% 3.94
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
666039115
2016-07-08
Elementary cellular automaton x 50 xp 777 939 82.75% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
99501440
2016-07-08
Simple fraction to mixed number x 50 xp 1095 1485 73.74% 4.19
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
59421843
2016-07-13
Queneau Numbers x 50 xp 469 529 88.66% 4.13
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
27271121
2016-07-13
Quaternion Multiplication x 50 xp 443 705 +1 62.84% 4.56
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6427710
2016-07-14
Army ants x 50 xp 689 908 75.88% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
48341610
2016-08-16
Carmichael numbers x 50 xp 785 1212 64.77% 3.84
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6637301113
2016-08-26
OneWay City x 50 xp 378 822 +1 45.99% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5823853
2016-08-31
Langton's ant x 50 xp 711 971 73.22% 4.31
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
82562013
2016-09-05
Divide the factorial x 50 xp 610 1462 41.72% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
71251255
2016-09-06
Reversed Look-and-say x 50 xp 441 +1 632 69.78% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5031441
2016-09-14
Near-Palindromes x 50 xp 291 414 70.29% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4116732
2016-09-19
Texas Holdem x 50 xp 227 501 +1 45.31% 4.16
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3316372
2016-09-21
Brackets, Enhanced Edition x 50 xp 495 752 65.82% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
64401222
2016-10-22
2×2×2 Rubik’s cube movements x 50 xp 227 541 41.96% 4.15
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
39161034
2016-10-28
Factorial vs Exponential x 50 xp 458 898 51.00% 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
75252032
2016-11-02
Advanced Tree x 50 xp 200 487 +1 41.07% 3.99
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
31231082
2016-11-02
Gravity Tumbler x 50 xp 2319 3273 70.85% 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2921764222
2016-11-05
Number of letters in a number - Binary x 50 xp 1221 1587 76.94% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
171992662
2016-11-09
Next car license plate ? x 50 xp 805 1094 73.58% 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
128851631
2016-11-11
Horse-hyperracing Hyperduals x 50 xp 173 267 64.79% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
338323
2016-11-17
Folding Paper x 50 xp 1351 1682 80.32% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2171362710
2016-11-24
Micro Assembly x 50 xp 1444 1709 84.49% 4.72
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
288761310
2016-11-25
Cards castle x 50 xp 1169 1542 75.81% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1521133631
2016-12-08
Magic stones x 50 xp 1516 2121 +1 71.48% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1701213061
2016-12-14
Sandpile addition x 50 xp 1255 +1 1597 +1 78.58% 4.31
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1511234630
2017-03-08
Hidden word x 50 xp 905 2036 +1 44.45% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
128782293
2017-05-07
Bruce Lee x 50 xp 1024 1318 77.69% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
126992615
2017-06-07
Numeral system x 50 xp 519 756 68.65% 4.23
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
69492142
2017-09-02
1010(1) x 50 xp 289 347 83.29% 4.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
23271132
2017-09-24
A-star exercise x 50 xp 270 494 54.66% 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4621621
2017-10-01
Minimax exercise x 50 xp 285 +1 527 +1 54.08% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5823422
2017-10-07
Monthly System x 50 xp 333 386 86.27% 4.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
35179102
2017-10-16
Porcupine Fever x 50 xp 927 +1 1288 71.97% 4.13
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
113854876
2017-10-23
Magic Square x 50 xp 577 720 80.14% 3.89
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
49443466
2017-10-28
Count of Primes in a number grid x 50 xp 401 589 68.08% 4.16
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
51331933
2017-10-29
Gravity Centrifuge x 50 xp 136 166 81.93% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
239122
2017-11-08
Find the replacement x 50 xp 330 403 81.89% 4.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
39281237
2017-11-22
2048 scores x 50 xp 149 +1 268 55.60% 4.06
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2512652
2017-12-09
Plight Of The Fellowship Of The Ring x 50 xp 164 284 57.75% 4.13
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2814524
2017-12-15
Bingo! x 50 xp 356 529 67.30% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
58292220
2017-12-17
Gravity Centrifuge Tuning x 50 xp 148 191 77.49% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
336223
2017-12-19
The Grand Festival - I x 50 xp 343 685 50.07% 4.65
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7019610
2017-12-31
Box of Cigars x 50 xp 281 416 67.55% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3820711
2018-01-06
Polydivisible number x 50 xp 217 294 73.81% 3.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
20241165
2018-01-09
The Grand Festival - II x 50 xp 208 249 83.53% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
369313
2018-01-21
Format string validation x 50 xp 230 326 70.55% 4.02
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
24101322
2018-01-21
Flood fill Example x 50 xp 362 617 58.67% 4.20
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
62371327
2018-02-20
Paper labyrinth x 50 xp 257 440 58.41% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4319402
2018-05-09
Brackets, Ultimate Edition x 50 xp 161 279 57.71% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2713420
2018-06-06
De-FizzBuzzer x 50 xp 186 247 +1 75.30% 4.16
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2414731
2018-06-07
Bag of Balls x 50 xp 165 265 62.26% 4.13
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2111214
2018-06-08
Simplified Monopoly™ Turns Prediction x 50 xp 187 +1 225 +1 83.11% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2318400
2018-06-17
Bulgarian solitaire x 50 xp 512 696 73.56% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
71441621
2018-06-26
Trits (Balanced Ternary Computing) x 50 xp 181 202 89.60% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2018400
2018-06-26
Depot organization x 50 xp 200 544 36.76% 4.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3815400
2018-06-26
The Optimal Urinal Problem x 50 xp 243 489 49.69% 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4013410
2018-07-01
Brackets, Extended Edition x 50 xp 628 928 67.67% 4.48
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
103511340
2018-07-18
Counting Squares on Pegs x 50 xp 300 713 42.08% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4925704
2018-08-14
Kaprekar's routine x 50 xp 173 198 87.37% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2221211
2018-09-17
Maximum sub-sequence x 50 xp 243 282 86.17% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2517510
2018-09-19
Remainder Fantasy x 50 xp 99 130 76.15% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
183411
2018-09-22
Locked in gear x 50 xp 336 661 50.83% 4.54
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7428612
2018-09-23
Short accounts make long friends x 50 xp 159 341 46.63% 4.40
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3016411
2018-09-23
Dice probability calculator x 50 xp 484 +1 1088 44.49% 4.72
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
11828420
2018-09-28
Number of paths between 2 points x 50 xp 473 686 68.95% 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6742911
2018-09-29
Enigma - 3 rotors without plugboard x 50 xp 87 113 76.99% 3.79
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
126442
2018-10-15
Guessing n Cheating x 50 xp 714 1336 53.44% 3.48
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6763352135
2018-10-17
HTML table cell split x 50 xp 93 165 56.36% 3.88
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
114531
2018-10-18
Straddling Checkerboard Cryptography x 50 xp 94 123 76.42% 4.04
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
147403
2018-10-22
Digit sum successor x 50 xp 389 993 39.17% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
70361082
2018-10-25
2-player game on a calculator x 50 xp 184 430 42.79% 4.52
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4213402
2018-11-08
Guessing digits x 50 xp 89 252 35.32% 3.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
155168
2018-11-10
Equalizing arrays x 50 xp 67 126 53.17% 4.20
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
124202
2018-12-06
IP mask calculating x 50 xp 169 178 94.94% 4.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2181530
2018-12-17
Dynamic sorting x 50 xp 306 580 +2 52.76% 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5921921
2018-12-21
Green Valleys x 50 xp 114 128 89.06% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2111700
2019-01-18
Goro Want Chocolate x 50 xp 271 474 57.17% 4.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5017600
2019-01-29
\ Domino Puzzle / x 50 xp 73 98 74.49% 4.27
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
176520
2019-02-12
EUROPEAN RUGBY CHAMPIONS CUP RANKING x 50 xp 65 108 60.19% 3.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
85741
2019-02-21
Find the winning strategy x 50 xp 108 +1 182 +2 59.34% 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
297030
2019-03-06
Go competition x 50 xp 184 +1 443 +1 41.53% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3426811
2019-03-21
Barcode scanner x 50 xp 214 355 60.28% 4.26
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3921642
2019-03-28
Fishing With A Stick x 50 xp 70 109 +1 64.22% 3.85
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
115631
2019-04-01
Elliptic curve cryptography x 50 xp 42 64 65.62% 3.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
73112
2019-04-08
Criminal x 50 xp 79 130 60.77% 3.68
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
117424
2019-04-08
Rearrange string to two numbers x 50 xp 124 497 24.95% 4.21
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1413510
2019-04-16
Seam Carving x 50 xp 99 226 43.81% 4.55
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
303302
2019-04-21
Robbery optimisation x 50 xp 433 946 45.77% 4.48
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8642931
2019-04-22
Palindromic Decomposition x 50 xp 87 348 25.00% 4.18
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
237513
2019-04-25
Length of Syracuse Conjecture Sequence x 50 xp 157 179 87.71% 4.24
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2114502
2019-04-25
Shikaku Solver x 50 xp 83 282 29.43% 4.79
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
283200
2019-05-02
Regular polygons x 50 xp 187 341 54.84% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3812423
2019-05-09
Road Trip x 50 xp 167 456 36.62% 4.52
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4118510
2019-06-03
Jumping Frogs x 50 xp 76 113 +1 67.26% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
187600
2019-06-14
Forest Fire x 50 xp 172 551 31.22% 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4020411
2019-06-17
Sudoku Solver x 50 xp 348 +2 796 +2 43.72% 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7518703
2019-06-28
Knights Jam x 50 xp 214 447 47.87% 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4716501
2019-06-29
Smooth Factory x 50 xp 42 57 73.68% 4.15
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
114311
2019-07-11
Detective Pikaptcha EP3 x 50 xp 215 338 63.61% 4.05
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
347655
2019-07-25
Battleship x 50 xp 90 165 54.55% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
229430
2019-08-01
Surakarta x 50 xp 47 +1 132 35.61% 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
104400
2019-08-13
Identifying data structure x 50 xp 98 145 67.59% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2111201
2019-08-19
A story to go in circles x 50 xp 158 265 59.62% 3.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
20151148
2019-08-20
Fun with Set theory x 50 xp 75 123 60.98% 4.48
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
213401
2019-08-21
Dice galaxy x 50 xp 48 69 69.57% 3.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
84443
2019-09-03
A Coin Guessing Game x 50 xp 56 70 80.00% 4.21
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
123202
2019-09-06
Let's Go To The Cinema! x 50 xp 41 55 74.55% 3.88
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
82402
2019-09-09
Windmill problem x 50 xp 75 190 39.47% 4.54
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
205120
2019-09-17
Photo Booth Transformation x 50 xp 173 316 54.75% 4.64
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3814300
2019-09-21
Light Bulbs x 50 xp 181 +1 430 +1 42.09% 4.65
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4813500
2019-09-27
Fair Numbering x 50 xp 367 +1 771 +1 47.60% 4.55
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8930912
2019-10-19
Rational Number Tree x 50 xp 217 +1 292 +1 74.32% 4.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6011310
2019-11-03
Chained Matrix Products x 50 xp 49 +1 65 75.38% 4.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
115210
2020-01-05
Bit count to limit x 50 xp 68 +1 96 +1 70.83% 4.11
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
165403
2020-01-22
Hacking at RobberCity x 50 xp 56 64 87.50% 4.21
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
131302
2020-01-30
Halting sequences x 50 xp 51 82 62.20% 3.78
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
67212
2020-01-30
Binary Search Tree Traversal x 50 xp 85 111 +1 76.58% 4.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
158310
2020-02-06
3×N Tiling x 50 xp 57 177 32.20% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
144220
2020-02-08
Propositions in Frege’s ideography x 50 xp 31 +1 52 +1 59.62% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
43100
2020-03-23
Rock-Paper-Scissors War x 50 xp 202 317 +1 63.72% 4.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4520210
2020-04-20
Playfair Cipher x 50 xp 52 61 85.25% 4.11
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
87301
2020-04-24
Blood Types x 50 xp 158 +1 241 65.56% 4.17
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
28221130
2020-04-25
Futoshiki Solver x 50 xp 43 66 65.15% 4.56
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
133110
2020-05-18
Crossword x 50 xp 132 414 +1 31.88% 4.53
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3513401
2020-05-27
Duck Hunt x 50 xp 67 77 87.01% 4.13
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
176431
2020-07-28
Source Code Analyser x 50 xp 28 42 66.67% 3.75
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
62112
2020-07-31
Huffman Code x 50 xp 39 42 92.86% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
55100
2020-08-01
What the Brainfuck ! x 50 xp 383 547 70.02% 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
9930840
2020-08-01
The Polish Dictionary x 50 xp 31 38 81.58% 3.92
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
53220
2020-08-02
Battle Tower x 50 xp 23 +1 31 74.19% 4.50
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
92001
2020-08-11
Target Firing x 50 xp 344 803 +6 42.84% 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8727731
2020-08-18
Smile! Frieze! Cheese! x 50 xp 24 30 80.00% 4.14
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
42001
2020-08-25
Escaping the cat x 50 xp 28 91 +1 30.77% 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
153001
2020-08-28
English length units conversion x 50 xp 23 28 82.14% 4.27
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
72101
2020-09-01
Particle Detection with Cloud Chamber x 50 xp 11 +1 13 +1 84.62% 4.71
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
52000
2020-09-17
Virus spreading and clustering x 50 xp 17 +1 19 +2 89.47% 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
51100
2020-09-17
Find the liars x 50 xp 7 +7 11 +11 63.64% 4.50
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
22000
2020-09-21

Hard

Name Community Reward Solved by Diff. Attempted by Diff. Success ratio Feedbacks Creation date
Skynet Revolution - Episode 2 250 xp 4654 +4 16655 +4 27.94% 4.80
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
755922085
2014-07-23
The Bridge 375 xp 2095 +1 8648 +3 24.23% 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
244571925
2014-07-23
The Labyrinth 250 xp 4589 +3 26020 +12 17.64% 4.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6471152569
2014-07-23
Power of Thor - Episode 2 250 xp 1024 +1 5590 +4 18.32% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8831752
2014-07-23
Super Computer 250 xp 3185 +2 4659 +1 68.36% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
172892654
2014-07-23
Roller Coaster 375 xp 4337 +3 6447 +3 67.27% 4.58
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3361332833
2014-07-23
CGX Formatter 250 xp 2713 3734 72.66% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
138593444
2014-07-23
TAN Network 250 xp 1646 +1 2545 +1 64.68% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
90441944
2014-07-23
Genome Sequencing 250 xp 2718 3875 70.14% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
142562347
2014-07-23
Surface 250 xp 3232 4260 75.87% 4.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
188741312
2014-07-23
Bender - Episode 2 250 xp 2291 +1 3235 70.82% 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
134541501
2014-07-23
Bender - Episode 3 250 xp 1533 2655 +1 57.74% 4.19
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
60371962
2014-07-23
The Last Crusade - Episode 2 250 xp 891 3619 24.62% 4.58
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8623423
2014-07-23
Vox Codei - Episode 1 250 xp 1618 +1 4645 +2 34.83% 4.67
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
15548512
2014-09-27
Don't Panic - Episode 2 250 xp 984 6899 +1 14.26% 4.68
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
16143423
2014-10-25
There is no Spoon - Episode 2 250 xp 1003 6523 15.38% 4.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
14522423
2015-04-25
Winamax Sponsored Contest 250 xp 979 +1 6277 +2 15.60% 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5217301
2016-11-18
Cryptarithm x 50 xp 284 589 48.22% 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3013210
2016-02-23
Mystery sums x 50 xp 465 1021 45.54% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4433940
2016-02-23
Alternative vote x 50 xp 401 678 +1 59.14% 4.08
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4029827
2016-02-23
Mini sudoku solver x 50 xp 600 864 69.44% 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5826840
2016-02-23
Test before Validate! x 50 xp 243 537 45.25% 3.07
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
187101114
2016-02-23
Castle Siege x 50 xp 277 407 68.06% 4.43
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3110620
2016-02-23
TXT2HTML x 50 xp 346 465 74.41% 4.17
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
187820
2016-02-23
Boggle x 50 xp 454 848 53.54% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5634421
2016-02-23
Connect four x 50 xp 299 468 63.89% 4.31
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1910610
2016-03-04
Spreadsheet Labels x 50 xp 577 1082 +1 53.33% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
59371130
2016-03-09
Candies x 50 xp 529 811 65.23% 4.16
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
38351730
2016-03-14
Electrical grid x 50 xp 230 481 47.82% 4.36
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2811611
2016-03-22
Binary Permutations x 50 xp 256 547 46.80% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
369920
2016-03-26
Tetris x 50 xp 163 252 64.68% 3.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1211831
2016-03-27
Erdős Number x 50 xp 169 237 71.31% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
158410
2016-03-28
Disks intersection x 50 xp 293 +1 404 +1 72.52% 3.94
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1261210
2016-03-31
Simplify Selection Ranges x 50 xp 1756 2543 69.05% 4.09
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
50592442
2016-04-06
The Holy Grail x 50 xp 442 698 63.32% 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
53421220
2016-04-08
Universe Conquest x 50 xp 114 177 64.41% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
82400
2016-04-12
7-segment display x 50 xp 761 1328 +1 57.30% 3.96
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
44251648
2016-04-12
Chess cavalry x 50 xp 571 832 68.63% 4.61
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3814400
2016-05-14
Simple safecracking x 50 xp 1379 2144 64.32% 4.20
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
92502467
2016-07-05
Vortex x 50 xp 361 702 51.42% 4.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
52341100
2016-07-19
Fractal Carpet x 50 xp 341 581 58.69% 4.61
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3510310
2016-07-24
Chess moves on FEN position x 50 xp 264 419 63.01% 4.30
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
215421
2016-07-27
Einstein's riddle solver x 50 xp 143 524 27.29% 4.71
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
338001
2016-08-08
The greatest number x 50 xp 3022 4993 +1 60.52% 3.88
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1571901133114
2016-08-09
KGood x 50 xp 525 908 57.82% 4.23
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
49541113
2016-08-10
Egyptian multiplication x 50 xp 643 929 69.21% 3.74
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
23231945
2016-08-12
Elevator x 50 xp 1029 +1 2257 +1 45.59% 4.26
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
88562462
2016-08-31
Drawing Polygons x 50 xp 372 562 66.19% 4.10
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3434943
2016-08-31
Hill Notation and Hill Order x 50 xp 232 472 49.15% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
167230
2016-09-01
The Highest Building x 50 xp 330 +1 508 +1 64.96% 3.88
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
19111251
2016-09-02
The Beautiful sequence x 50 xp 202 344 58.72% 4.29
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
225412
2016-09-13
Google Interview - The Two Egg Problem x 50 xp 1729 2945 58.71% 4.26
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1676132179
2016-09-30
Hangman x 50 xp 626 904 69.25% 4.21
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
68462822
2016-10-21
The Burglar's Dilemna x 50 xp 147 220 66.82% 4.74
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
308100
2016-10-26
Pascal Trapezoid x 50 xp 113 185 +1 61.08% 4.24
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
127600
2016-10-29
Zergling rush x 50 xp 490 858 57.11% 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
10738810
2016-10-29
Misère Nim x 50 xp 129 357 36.13% 4.53
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2211300
2016-11-05
Inertia ride x 50 xp 361 673 53.64% 4.16
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
51261952
2016-11-05
Laser and mirrors x 50 xp 303 551 54.99% 4.51
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5227411
2016-11-13
Kolakoski Sequence x 50 xp 667 1043 63.95% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
89581821
2016-11-22
To Sky's Edge x 50 xp 322 514 62.65% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
49321100
2016-12-18
Execution Circle x 50 xp 215 333 64.56% 4.40
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3010340
2016-12-19
The max surface box x 50 xp 482 +1 924 +2 52.16% 4.13
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
47442222
2016-12-20
Timer for Clash of Code x 50 xp 583 886 65.80% 3.82
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
434428106
2016-12-25
X egg problem x 50 xp 167 443 37.70% 4.65
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
349210
2016-12-26
Hit the road x 50 xp 171 307 55.70% 4.31
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2719203
2017-01-10
Wall Street x 50 xp 115 179 64.25% 3.50
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
104662
2017-01-15
Rocket mice x 50 xp 78 119 65.55% 4.11
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
103311
2017-02-24
Hanoi tower x 50 xp 379 692 54.77% 4.23
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
49431612
2017-02-25
n Queens x 50 xp 438 +1 795 +2 55.09% 4.12
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
53261882
2017-03-23
Turing machine x 50 xp 541 889 60.85% 4.61
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
10543810
2017-03-23
Binary neural network - Part 1 x 50 xp 120 470 25.53% 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
269501
2017-03-24
Levenshtein distance x 50 xp 434 771 56.29% 4.28
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
59301741
2017-04-10
Cheat Solving x 50 xp 98 150 65.33% 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
193130
2017-04-10
Highest truncated pyramid x 50 xp 685 1372 +1 49.93% 4.09
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
966437144
2017-04-15
The hungry duck - part 1 x 50 xp 856 +2 1414 +2 60.54% 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
103632541
2017-04-27
The hungry duck - part 2 x 50 xp 642 +2 916 +2 70.09% 4.53
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
105371421
2017-04-28
Code your own Automaton2000, step 1 x 50 xp 134 +1 204 65.69% 4.24
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2110250
2017-05-04
Longest Palindrome x 50 xp 555 1388 +1 39.99% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
88482220
2017-05-29
Parsing context-free grammar x 50 xp 94 287 32.75% 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
189400
2017-07-06
Order of Oopserations! x 50 xp 173 251 68.92% 4.27
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2322411
2017-07-25
Apple tree x 50 xp 547 +2 826 +2 66.22% 4.56
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
10346920
2017-10-17
Simple CPU Emulation 1 x 50 xp 477 694 68.73% 4.20
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
78392274
2017-10-22
Paper-folding curve x 50 xp 171 302 56.62% 4.69
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
379300
2017-10-26
Max Rect x 50 xp 209 478 43.72% 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4511821
2017-10-27
Monte Carlo Tree Search exercise x 50 xp 103 168 61.31% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1810310
2017-11-27
Magic count of numbers x 50 xp 200 360 55.56% 4.65
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4615400
2017-12-17
Musical Intervals x 50 xp 95 124 76.61% 3.78
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
108351
2018-01-04
Expand the polynomial x 50 xp 502 1167 43.02% 4.06
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
823819912
2018-01-08
Dominoes solver x 50 xp 106 +1 206 +1 51.46% 4.21
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
185303
2018-02-21
Symbolic system of equations x 50 xp 71 89 79.78% 4.08
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
63310
2018-06-25
Horn-SAT solver x 50 xp 77 98 78.57% 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
132201
2018-06-26
The Empire Enigma x 50 xp 152 313 48.56% 4.53
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
316501
2018-06-28
Factorials of primes decomposition x 50 xp 132 287 45.99% 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
356311
2018-07-01
The Total is Right - Weird edition x 50 xp 105 274 38.32% 4.53
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
224220
2018-07-03
Breakout x 50 xp 69 215 32.09% 4.38
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
91210
2018-07-16
Dumbbells solver x 50 xp 103 250 41.20% 4.58
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
186110
2018-08-24
Sum of odd x 50 xp 124 161 77.02% 4.28
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2012103
2018-08-25
Harmless Rooks x 50 xp 66 284 23.24% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
123201
2018-10-09
Neighbor-Sum Grids x 50 xp 65 308 21.10% 4.31
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
111301
2018-10-11
The Balanced Centrifuge Problem x 50 xp 69 254 27.17% 4.55
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
163210
2018-12-22
Her Majesty's well shared secret x 50 xp 54 194 27.84% 4.62
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
146100
2019-02-02
Basic Decision Tree - 1 x 50 xp 49 118 41.53% 3.88
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
74411
2019-02-18
11-puzzle x 50 xp 76 +1 532 14.29% 4.76
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
395101
2019-03-29
Closest Number x 50 xp 84 511 16.44% 4.51
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
368511
2019-03-30
Discrete Log Problem x 50 xp 44 71 61.97% 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
104210
2019-04-22
Nonogram inversor x 50 xp 46 200 23.00% 4.71
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
193200
2019-06-23
Basic Decision Tree - 2 x 50 xp 14 23 60.87% 3.40
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
20120
2019-06-23
Detective Pikaptcha EP4 x 50 xp 140 217 64.52% 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
284520
2019-07-25
Cloudy Weather x 50 xp 16 41 39.02% 4.75
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
70100
2019-10-18
Big Bang Theory - Sheldon's Array Puzzle x 50 xp 19 30 63.33% 3.42
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
61104
2019-12-02
Mars Colonization x 50 xp 114 296 38.51% 4.65
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
402103
2019-12-20
A Game of Go x 50 xp 27 36 75.00% 4.90
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
91000
2020-05-15
Map Colorations x 50 xp 13 18 72.22% 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
30000
2020-05-29
Bailey–Borwein–Plouffe Pi x 50 xp 16 25 64.00% 4.14
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
32200
2020-08-04
Chess board analyzer x 50 xp 27 132 +1 20.45% 4.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
114000
2020-08-07
Breaking Apart x 50 xp 16 +1 18 +2 88.89% 3.20
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
02210
2020-08-24
Jump Point Search - Preprocessing x 50 xp 6 +1 11 54.55% 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
30000
2020-08-31
Encounter surface x 50 xp 10 21 47.62% 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
30000
2020-09-08
Thomas and the Freight Cars x 50 xp 4 +4 5 +5 80.00% 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
10000
2020-09-21

Expert

Name Community Reward Solved by Diff. Attempted by Diff. Success ratio Feedbacks Creation date
The Last Crusade - Episode 3 500 xp 375 +1 4291 +2 8.74% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5710634
2014-07-23
The Resistance 500 xp 2106 5509 +1 38.23% 4.62
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
300771766
2014-07-23
Music Scores 500 xp 1123 2178 51.56% 4.61
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
10130902
2014-07-23
Mars Lander - Episode 3 750 xp 980 4385 +1 22.35% 4.67
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
164171225
2014-07-23
Shadows of the Knight - Episode 2 750 xp 1547 +1 10973 +7 14.10% 4.58
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2816017611
2014-08-10
Vox Codei - Episode 2 500 xp 325 1815 +1 17.91% 4.88
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
649000
2014-09-29
Nintendo Sponsored Contest 500 xp 430 20610 +6 2.09% 4.50
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
552524
2015-02-03
Staircases x 50 xp 305 737 41.38% 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3113302
2016-02-23
Squares order x 50 xp 123 329 37.39% 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
206330
2016-03-10
Haunted Manor x 50 xp 101 397 25.44% 4.84
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
332200
2016-03-16
Recurring Decimals x 50 xp 687 1756 39.12% 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4725910
2016-03-29
Minesweeper x 50 xp 315 762 41.34% 4.58
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5919321
2016-04-06
Bulls and Cows x 50 xp 318 864 36.81% 4.56
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5013502
2016-04-06
The barnyard x 50 xp 354 1082 32.72% 4.52
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2812310
2016-04-15
Fill the square! x 50 xp 137 434 31.57% 4.64
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
203101
2016-04-21
The Lucky Number x 50 xp 263 1269 +3 20.72% 4.39
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4416423
2016-05-10
Flood the World x 50 xp 91 382 23.82% 4.22
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
126320
2016-06-07
The Crime Scene x 50 xp 189 551 34.30% 4.76
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
416101
2016-07-18
The water jug riddle from Die Hard 3 x 50 xp 171 +1 428 39.95% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
219211
2016-07-19
Heart of the City x 50 xp 200 817 24.48% 4.53
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
233211
2016-07-21
Sliding puzzle x 50 xp 187 +3 487 +3 38.40% 4.25
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2513730
2016-08-15
Prime Transformations x 50 xp 171 522 32.76% 4.10
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2517343
2016-08-25
Spy the Spies x 50 xp 104 430 24.19% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
159301
2016-08-27
Unflood The World x 50 xp 272 563 48.31% 4.58
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5723202
2016-08-31
CodinDice x 50 xp 87 343 25.36% 4.61
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
165200
2016-09-14
Chemical Equation Balancing x 50 xp 181 675 26.81% 4.52
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
4112430
2016-10-31
Hourglass x 50 xp 97 204 47.55% 3.83
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
153452
2016-11-14
Ticket to Ride: Europe x 50 xp 61 265 23.02% 4.68
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
212101
2016-11-23
Xorandor x 50 xp 95 384 24.74% 4.48
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
227301
2017-01-05
Binary neural network - Part 2 x 50 xp 99 253 39.13% 4.32
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
188311
2017-03-30
Skylines x 50 xp 261 819 31.87% 3.91
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
33321954
2017-04-10
Cubax Folding x 50 xp 69 248 27.82% 4.44
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
120310
2017-05-07
The two piles difference x 50 xp 194 532 36.47% 4.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3518630
2017-05-10
Hitori solver x 50 xp 93 +1 378 +1 24.60% 4.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1611101
2017-07-07
Unfolding paper x 50 xp 119 385 30.91% 4.78
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
368100
2017-10-28
Dungeon Designer x 50 xp 92 251 36.65% 4.69
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
243020
2017-11-30
Minimax Simple Example x 50 xp 92 336 27.38% 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3010310
2018-01-03
Completed Mahjong Hands x 50 xp 96 271 35.42% 4.26
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
209122
2018-03-10
High-rise buildings x 50 xp 86 284 30.28% 4.62
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
185001
2018-05-26
CG Chat interpreter - Part 1 x 50 xp 56 88 63.64% 4.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
53201
2018-07-16
Cross the lines x 50 xp 64 236 27.12% 4.87
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
140100
2018-07-19
Breach x 50 xp 37 216 17.13% 3.97
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
174224
2019-08-05
Space Maze x 50 xp 4 120 3.33% 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
50000
2019-12-03
King of Diamonds x 50 xp 20 43 46.51% 1.41
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
110015
2019-12-03
When pigs fly x 50 xp 1 +1 2 +2 50.00% -
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
00000
2020-09-21

Codegolf

Name Community Solved by Diff. Nb. of solutions Diff. Feedbacks Creation date
Don't Panic 6210 +5 11840 +7 4.46
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3481684487
2015-04-28
Power of Thor 21702 +8 29765 +22 4.45
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
12005921742525
2015-04-28
Temperatures 11455 +13 16157 +18 4.37
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8114511801616
2016-01-28
Chuck Norris - Code Golf 2147 +7 3341 +9 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2541272946
2019-02-19

Optim

Name Community Solved by Diff. Attempted by Diff. Feedbacks Creation date
Mars Lander 2869 +3 8833 +13 4.61
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
238721634
2015-04-28
Code of the Rings 3736 +2 9214 +7 4.63
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
3601082725
2015-06-29
Code vs Zombies 4212 +5 16198 +21 4.66
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6751913278
2015-12-16
CodinGame Sponsored Contest 12157 +7 32884 +16 4.08
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
6651729363119
2016-01-08
A*Craft 818 1546 +1 4.54
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
8630722
2018-10-23
Bender - Episode 4 x 34 802 +1 4.79
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
212010
2019-02-10
CGFunge Prime x 83 +1 499 4.73
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
275001
2019-07-29
Number Shifting x 194 451 4.81
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
506110
2020-01-08
Bulls and Cows 2 x 40 199 +2 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
135002
2020-03-03
Search Race x 88 199 +2 4.80
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
354001
2020-05-21
SameGame x 70 +19 161 +86 4.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
252100
2020-08-12

Multi

Name Community Feedbacks Creation date
Tron Battle 4.83
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
332271004
2014-03-03
Game of Drones 4.62
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
12127932
2014-04-07
Poker Chip Race 4.35
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
45191012
2014-09-01
Platinum Rift - Episode 1 4.47
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5615523
2014-09-02
Platinum Rift - Episode 2 4.66
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7019311
2015-01-30
Great escape 4.54
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
106291033
2015-02-23
Back to the Code 4.34
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
52171322
2015-10-08
Coders Strike Back 4.79
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
2350268472038
2016-04-14
Smash The Code 4.25
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
64271843
2016-05-26
CodeBusters 4.82
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
19630320
2016-07-07
Hypersonic 4.85
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
21728500
2016-10-26
Fantastic Bits 4.87
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
24821302
2016-12-14
Ghost in the Cell 4.84
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
38921528
2017-03-07
Coders of the Caribbean 4.60
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
136291214
2017-05-24
Wondev Woman 4.59
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
7527421
2017-07-12
Mean Max 4.49
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
108301026
2017-12-06
Code4Life 4.78
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
18627503
2018-01-31
Ultimate Tic-Tac-Toe 4.86
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
26321412
2018-02-28
Botters of the Galaxy 4.14
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
44191381
2018-03-21
Code Royale 4.74
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
14524422
2018-04-19
Code of Kutulu 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
5410512
2018-07-11
Legends of Code & Magic 4.76
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
13913423
2018-09-12
Xmas Rush 4.82
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
568200
2018-12-21
Code a la Mode 4.81
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
754320
2019-03-25
Crystal Rush 4.54
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
343004
2020-03-20
Ocean of Code 4.82
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
1088302
2020-04-20
Spring Challenge 2020 4.79
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
18721441
2020-05-18
Vindinium x 4.76
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
266100
2019-02-09
Langton s Ant x 4.65
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
163001
2019-02-27
Checkers x 4.58
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
160201
2019-03-21
Yavalath x 4.80
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
181010
2019-03-22
Cultist Wars x 4.83
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
51000
2019-04-15
Bit Runner 2048 x 4.79
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
171010
2019-04-19
Bandas x 4.74
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
145000
2019-05-02
A Code of Ice And Fire x 4.95
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
704000
2019-06-05
Oware Abapa x 4.62
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
254201
2019-08-17
Breakthrough x 4.92
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
250100
2019-11-01
Paper soccer x 4.50
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
103001
2019-11-02
Onitama x 4.67
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
110001
2019-11-29
Tower Dereference x 4.20
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
40001
2019-12-30
Twixt-PP x 4.57
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
112001
2020-01-18
Coders of the Realm - 1v1 x 4.20
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
40001
2020-02-14
Coders of the Realm x 4.22
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
61101
2020-02-16
Tulips and Daisies x 4.92
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
111000
2020-04-16
Yinsh x 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
50000
2020-05-29
Othello x 4.33
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
41010
2020-06-13
Atari Go x 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
40000
2020-07-29
Dots and Boxes x 5.00
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
80000
2020-08-17
Atari Go 9x9 x -
★★★★★★★★★☆★★★☆☆★★☆☆☆★☆☆☆☆
00000
2020-08-22