| Languages | ||||||||
|---|---|---|---|---|---|---|---|---|
| Add Two Numbers | 0.00 | 5 | 30505 | 16695 | 55% | 1.2Easy | en | |
| Adding Words | 0.00 | 192 | 21834 | 5293 | 24% | 4.2Medium | en | |
| All Different Directions | 0.00 | 197 | 2565 | 1192 | 46% | 2.7Easy | en | |
| BASIC Interpreter | 0.01 | 422 | 3277 | 667 | 20% | 5.4Medium | en | |
| Bag of Tiles | 0.06 | 254 | 2450 | 884 | 36% | 5.6Hard | en | |
| Birthday Paradox | 0.00 | 303 | 350 | 118 | 34% | 5.4Medium | en | |
| Bounding Robots | 0.00 | 257 | 3739 | 2054 | 55% | 2.0Easy | en | |
| Cellular Merging | 0.01 | 1602 | 118 | 17 | 14% | 8.1Hard | en | |
| Charting Progress | 0.00 | 85 | 4185 | 1766 | 42% | 2.2Easy | en | |
| Chatter | 0.10 | 703 | 626 | 295 | 47% | 4.1Medium | en | |
| Checking For Correctness | 0.00 | 54 | 2670 | 788 | 30% | 4.0Medium | en | |
| Connect the Dots | 0.00 | 596 | 1950 | 659 | 34% | 3.7Medium | en | |
| Convex Polygon Area | 0.00 | 108 | 2668 | 1465 | 55% | 2.0Easy | en | |
| Counting Stars | 0.00 | 255 | 16009 | 4505 | 28% | 2.9Medium | en | |
| Dart Scoring | 0.00 | 790 | 979 | 368 | 38% | 4.3Medium | en | |
| Das Blinkenlights | 0.00 | 5 | 7321 | 3110 | 42% | 1.8Easy | en | |
| Deduplicating Files | 0.01 | 277 | 4649 | 1367 | 29% | 3.7Medium | en | |
| Detailed Differences | 0.00 | 51 | 20361 | 10452 | 51% | 1.4Easy | en | |
| Different Distances | 0.00 | 78 | 5955 | 2945 | 49% | 1.8Easy | en | |
| Echo Echo Echo | 0.00 | 5 | 31125 | 17227 | 55% | 1.2Easy | en | |
| Engineering English | 0.00 | 51 | 7436 | 3230 | 43% | 2.4Easy | en | |
| Enlarging Hash Tables | 0.00 | 136 | 4644 | 1492 | 32% | 2.9Medium | en | |
| Erdős Numbers | 0.01 | 261 | 1374 | 411 | 30% | 5.1Medium | en | |
| Escape Plan | 0.01 | 1045 | 1212 | 350 | 29% | 5.6Hard | en | |
| Estimating the Area of a Circle | 0.00 | 5 | 7895 | 4463 | 57% | 1.6Easy | en | |
| Forest Fires | 0.18 | 1051 | 253 | 103 | 41% | 5.0Medium | en | |
| Functional Fun | 0.00 | 368 | 1839 | 834 | 45% | 2.1Easy | en | |
| Fundamental Neighbors | 0.00 | 116 | 1817 | 694 | 38% | 3.4Medium | en | |
| Generalized Recursive Functions | 0.02 | 280 | 1267 | 463 | 37% | 4.6Medium | en | |
| Genetic Search | 0.00 | 213 | 1654 | 860 | 52% | 2.2Easy | en | |
| Gerrymandering | 0.00 | 5 | 3211 | 2043 | 64% | 1.7Easy | en | |
| Golomb Rulers | 0.02 | 325 | 1542 | 743 | 48% | 3.2Medium | en | |
| Hall O' Wee Mirrors | 0.00 | 339 | 227 | 98 | 43% | 4.9Medium | en | |
| Heliocentric | 0.00 | 89 | 4068 | 2074 | 51% | 2.0Easy | en | |
| Hitting the Targets | 0.00 | 194 | 3100 | 1847 | 60% | 1.7Easy | en | |
| How Many Digits? | 0.00 | 71 | 8581 | 2292 | 27% | 4.1Medium | en | |
| Hurricane Danger! | 0.00 | 199 | 1514 | 466 | 31% | 3.9Medium | en | |
| Image Decoding | 0.00 | 276 | 3342 | 867 | 26% | 3.4Medium | en | |
| Island Hopping | 0.02 | 292 | 4774 | 2024 | 42% | 2.6Easy | en | |
| Juggling Patterns | 0.00 | 300 | 1333 | 348 | 26% | 5.7Hard | en | |
| Limited Correspondence | 0.03 | 867 | 1314 | 280 | 21% | 6.9Hard | en | |
| Loopy Cab Drivers | 0.01 | 958 | 575 | 148 | 26% | 6.7Hard | en | |
| Loopy Transit | 0.00 | 345 | 345 | 199 | 58% | 3.7Medium | en | |
| Managing Packaging | 0.01 | 400 | 1079 | 431 | 40% | 4.9Medium | en | |
| Mandelbrot | 0.00 | 103 | 3741 | 1148 | 31% | 3.0Medium | en | |
| Matrix Inverse | 0.00 | 93 | 4299 | 1479 | 34% | 3.2Medium | en | |
| Maximizing (And Minimizing) Your Winnings | 0.07 | 363 | 987 | 406 | 41% | 4.1Medium | en | |
| Maximizing Your Pay | 0.00 | 484 | 746 | 227 | 30% | 5.2Medium | en | |
| Maze Movement | 0.02 | 962 | 1451 | 670 | 46% | 3.7Medium | en | |
| Metaprogramming | 0.00 | 97 | 3837 | 1634 | 43% | 2.2Easy | en | |
| Missing Numbers | 0.00 | 5 | 9759 | 5060 | 52% | 2.0Easy | en | |
| Multi-Touch Gesture Classification | 0.00 | 2526 | 193 | 34 | 18% | 8.1Hard | en | |
| Music Your Way | 0.00 | 151 | 2214 | 1090 | 49% | 2.4Easy | en | |
| Musical Notation | 0.00 | 123 | 1665 | 822 | 49% | 2.1Easy | en | |
| Name That Permutation | 0.00 | 111 | 948 | 390 | 41% | 4.3Medium | en | |
| Notable Quotables | 0.00 | 1300 | 154 | 24 | 16% | 7.7Hard | en | |
| Oddities | 0.00 | 5 | 44745 | 23577 | 53% | 1.3Easy | en | |
| Out of Context | 0.03 | 1267 | 124 | 30 | 24% | 7.1Hard | en | |
| Pachinko Probability | 0.00 | 575 | 481 | 191 | 40% | 5.5Hard | en | |
| Pachyderm Peanut Packing | 0.00 | 390 | 1449 | 838 | 58% | 2.0Easy | en | |
| Page Layout | 0.02 | 310 | 1437 | 428 | 30% | 5.1Medium | en | |
| Parallel Analysis | 0.08 | 102 | 606 | 253 | 42% | 4.5Medium | en | |
| Parsing Hex | 0.00 | 5 | 4230 | 1389 | 33% | 2.8Medium | en | |
| Permutation Encryption | 0.00 | 187 | 4888 | 1854 | 38% | 2.4Easy | en | |
| Polish Notation | 0.00 | 122 | 2311 | 600 | 26% | 3.8Medium | en | |
| Preludes | 0.00 | 115 | 2902 | 1482 | 51% | 1.9Easy | en | |
| Primal Representation | 0.02 | 158 | 2684 | 833 | 31% | 4.3Medium | en | |
| Prime Reduction | 0.03 | 160 | 6242 | 1887 | 30% | 2.8Medium | en | |
| Prime Spiral | 0.00 | 666 | 855 | 381 | 45% | 3.2Medium | en | |
| Quick Estimates | 0.00 | 5 | 14776 | 8094 | 55% | 1.6Easy | en | |
| Quite a Problem | 0.00 | 5 | 5484 | 2312 | 42% | 2.1Easy | en | |
| Race Day | 0.00 | 579 | 617 | 266 | 43% | 3.7Medium | en | |
| Reachable Roads | 0.00 | 286 | 6259 | 3118 | 50% | 2.0Easy | en | |
| Reversing Roads | 0.00 | 904 | 3773 | 947 | 25% | 3.9Medium | en | |
| Robot Protection | 0.02 | 286 | 2109 | 915 | 43% | 2.7Easy | en | |
| Saving Daylight | 0.00 | 76 | 3619 | 1878 | 52% | 2.1Easy | en | |
| Secure Doors | 0.00 | 81 | 8250 | 4042 | 49% | 1.7Easy | en | |
| Self-Similar Strings | 0.02 | 147 | 2330 | 1276 | 55% | 3.2Medium | en | |
| Selling Spatulas | 0.00 | 626 | 3726 | 467 | 13% | 7.3Hard | en | |
| Sierpiński Circumference | 0.00 | 60 | 3244 | 1180 | 36% | 3.0Medium | en | |
| Sneak Attack | 0.00 | 970 | 536 | 51 | 10% | 8.7Hard | en | |
| Sort Two Numbers | 0.00 | 5 | 28139 | 13668 | 49% | 1.4Easy | en | |
| Sort of Sorting | 0.01 | 5 | 25203 | 10874 | 43% | 1.9Easy | en | |
| Statistics | 0.00 | 69 | 16258 | 6965 | 43% | 1.8Easy | en | |
| Stirling's Approximation | 0.00 | 86 | 1215 | 507 | 42% | 4.6Medium | en | |
| Structural Differences | 0.01 | 555 | 79 | 21 | 27% | 7.2Hard | en | |
| Substring Switcheroo | 0.26 | 576 | 793 | 242 | 31% | 5.7Hard | en | |
| Sudokunique | 0.01 | 1810 | 1776 | 272 | 15% | 8.7Hard | en | |
| Support Vector Machine | 0.02 | 5 | 1140 | 308 | 27% | 4.3Medium | en | |
| Surveillance Squared | 0.01 | 808 | 287 | 50 | 17% | 7.5Hard | en | |
| Synchronizing Lists | 0.00 | 108 | 8279 | 4927 | 60% | 1.6Easy | en | |
| Texture Analysis | 0.00 | 70 | 4516 | 1761 | 39% | 2.9Medium | en | |
| The Rectangles Are Surrounding Us! | 0.00 | 123 | 1539 | 733 | 48% | 2.6Easy | en | |
| Transportation Planning | 0.05 | 1157 | 558 | 194 | 35% | 4.5Medium | en | |
| Unicycle Counting | 0.00 | 743 | 269 | 64 | 24% | 7.4Hard | en | |
| Variable Arithmetic | 0.00 | 249 | 1944 | 780 | 40% | 2.5Easy | en | |
| Volume Amplification | 0.09 | 214 | 660 | 205 | 31% | 6.7Hard | en | |
| Where to Live? | 0.00 | 123 | 852 | 315 | 37% | 4.0Medium | en | |
| Zipline | 0.00 | 5 | 3349 | 1107 | 33% | 3.7Medium | en |
