Solutions to project euler problems in various languages for http://pelangchallenge.blogspot.com
| BrainFuck | 1* | sML | 10,42 | CIL | 79 |
| Ook! | 6* | Coffeescript | 43 | Frink | 16,80 |
| Whenever | 5,2 | Scratch | 44 | Dogescript | 81 |
| Cat | 3 | Rexx | 45 | Fortran95 | 3,15,82 |
| FALSE | 4 | Julia | 46 | Zimbu | 83 |
| GLSL | 7 | x86-64 | 47 | Red | 84 |
| ArnoldC | 9 | ELM | 17,48 | Idris | 85 |
| LOLCODE | 10 | OCaml | 49 | Squirrel | 21,52,55,86 |
| Io | 11 | C++TMP | 50 | D | 22,87 |
| Shakespeare | 12 | Cobra | 51 | C | 48,50,88 |
| Awk | 13 | APL | 52 | PASM | 89 |
| dc | 14 | EEL | 53 | JavaBC | 90 |
| BASIC | 16 | Chapel | 54 | Kotlin | 26,91 |
| INTERCAL | 17 | Elixir | 55 | X10 | 92 |
| WIND | 18 | Linotte | 56 | PHP | 11,93 |
| Fjölnir | 19 | Racket | 7,26,57 | Yeti | 94 |
| E | 20 | WARM | 58 | Ruby | 4,40,56,95 |
| COBOL | 21 | C# | 26,59 | Java | 20,79,91,96 |
| SwiftScript | 22 | Python | 16,24,39,65,66,60 | Pike | 97 |
| Ceylon | 23 | Pascal | 61 | C++ | 14,53,94,98 |
| Erlang | 24 | cLisp | 13,62 | Mathematica | 99 |
| E# | 26 | Rebol | 63 | Moonscript | 100 |
| Befunge | 27 | Tcl | 64 | Scala | 18,44,101 |
| Boo | 29 | Dart | 63,65 | F# | 19,102 |
| K | 8,30 | Haskell | 2,37,66 | Javascript | 9,31,60,103 |
| ALGOL68 | 31 | Prolog | 18,67 | Smalltalk | 13,104 |
| Go | 12,32 | Fantom | 68 | Swift | 105 |
| Bash | 33 | Perl | 19,70 | Typescript | 106 |
| Batch | 34 | Processing | 71 | Lua | 38,107 |
| ChucK | 35 | J | 3,24,35,69,72 | Clojure | 14,108 |
| Whitespace | 36 | Groovy | 73 | C2 | 109 |
| Ajsone | 37 | Genie | 74 | Crystal | 110 |
| Postscript | 7,50,38 | Vala | 75 | P&P | 1,5,6,8 |
| Gosu | 39 | Forth | 9,76 | P&P | 15,25,28,69 |
| Rust | 40 | Hack | 77 | ||
| Ada | 41 | R | 45,78 |