Round 1B
- Problem A: Steed 2: Cruise Control.
- Problem B: Stable Neigh-bors.
- Problem C: Pony Express.
Language Popularity
| Problem A | Problem B | Problem C | Sets | People | ||||
|---|---|---|---|---|---|---|---|---|
| Language | S | L | S | L | S | L | Total | All / Adv / Perfect |
| C | 152 | 131 | 35 | 6 | 14 | 5 | 343 | 160 / 7 / 2 |
| C# | 246 | 228 | 105 | 17 | 46 | 20 | 662 | 251 / 20 / 10 |
| C++ | 4185 | 3866 | 2156 | 490 | 1519 | 886 | 13102 | 4266 / 812 / 279 |
| Go | 37 | 35 | 12 | 11 | 5 | 100 | 37 / 4 | |
| Haskell | 41 | 41 | 17 | 6 | 9 | 1 | 115 | 43 / 4 / 1 |
| Java | 1314 | 1223 | 457 | 63 | 210 | 69 | 3336 | 1340 / 59 / 26 |
| JavaScript | 61 | 57 | 14 | 1 | 3 | 136 | 61 | |
| PHP | 41 | 40 | 10 | 3 | 1 | 95 | 42 / 1 | |
| Python | 1675 | 1589 | 739 | 127 | 329 | 100 | 4559 | 1723 / 119 / 43 |
| Ruby | 86 | 82 | 36 | 5 | 18 | 5 | 232 | 89 / 5 / 1 |
| Scala | 36 | 35 | 12 | 2 | 8 | 3 | 96 | 36 / 2 / 1 |
| Clojure | 5 | 5 | 1 | 11 | 5 | |||
| D | 9 | 9 | 7 | 3 | 6 | 4 | 38 | 10 / 3 / 1 |
| Dart | 3 | 3 | 2 | 1 | 9 | 3 | ||
| F# | 3 | 3 | 1 | 1 | 8 | 4 | ||
| Groovy | 1 | 1 | 3 | 1 | 6 | 3 | ||
| J | 2 | 1 | 1 | 4 | 2 | |||
| Julia | 1 | 1 | 2 | 4 | 2 | |||
| Kotlin | 16 | 14 | 9 | 2 | 8 | 5 | 54 | 19 / 3 / 2 |
| Lisp | 4 | 5 | 1 | 1 | 11 | 5 | ||
| Lua | 5 | 6 | 1 | 1 | 1 | 14 | 6 | |
| MATLAB | 12 | 11 | 9 | 1 | 33 | 12 | ||
| Objective-C | 5 | 5 | 2 | 12 | 5 | |||
| OCaml | 14 | 13 | 8 | 1 | 3 | 39 | 14 / 1 | |
| Pascal | 10 | 9 | 4 | 2 | 4 | 3 | 32 | 12 / 3 / 1 |
| Perl | 17 | 17 | 5 | 1 | 1 | 41 | 17 | |
| R | 4 | 4 | 1 | 9 | 4 | |||
| Racket | 2 | 2 | 4 | 2 | ||||
| Rust | 9 | 9 | 3 | 1 | 2 | 2 | 26 | 10 / 3 / 1 |
| Swift | 9 | 8 | 3 | 20 | 9 | |||
| Visual Basic | 5 | 5 | 3 | 13 | 5 | |||
| ALGOL | 1 | 1 | 1 | |||||
| Assembly | 1 | 1 | 2 | 1 / 1 / 1 | ||||
| AWK | 1 | 1 | 2 | 1 | ||||
| Cache | 1 | 1 | 2 | 1 | ||||
| CJam | 1 | 1 | 1 | |||||
| CoffeeScript | 1 | 1 | 2 | 1 | ||||
| Crystal | 1 | 1 | 2 | 1 | ||||
| Elixir | 1 | 1 | 1 | 1 | 4 | 1 | ||
| Factor | 1 | 1 | 2 | 1 | ||||
| Golfscript | 1 | 1 | 1 | |||||
| Picat | 1 | 1 | 1 | 3 | 1 | |||
| Processing | 1 | 1 | 2 | 1 | ||||
| Q | 1 | 1 | 1 | 1 | 1 | 5 | 1 / 1 | |
| Scheme | 1 | 1 | 1 | |||||
| Smalltalk | 1 | 1 | 2 | 1 | ||||
| WRAPL | 1 | 1 | 1 | 3 | 1 | |||
| Total | 8022 | 7470 | 3664 | 728 | 2203 | 1112 | 23199 | 8128 / 1000 / 347 |
Legend: advancing to next round, perfect score.