Qualification Round
- Problem A: Magic Trick.
- Problem B: Cookie Clicker Alpha.
- Problem C: Minesweeper Master.
- Problem D: Deceitful War.
Language Popularity
| Problem A | Problem B | Problem C | Problem D | Sets | People | ||||
|---|---|---|---|---|---|---|---|---|---|
| Language | S | S | L | S | L | S | L | Total | All / Adv / Perfect |
| C | 1697 | 1400 | 1248 | 97 | 65 | 512 | 397 | 5416 | 1871 / 1435 / 52 |
| C# | 1058 | 936 | 775 | 143 | 107 | 449 | 428 | 3896 | 1110 / 868 / 80 |
| C++ | 10930 | 9728 | 8726 | 2153 | 1299 | 5338 | 4796 | 42970 | 11504 / 9808 / 922 |
| Clojure | 36 | 29 | 23 | 1 | 1 | 9 | 9 | 108 | 42 / 30 / 1 |
| D | 19 | 16 | 14 | 6 | 4 | 10 | 10 | 79 | 25 / 22 / 6 |
| F# | 20 | 18 | 16 | 4 | 3 | 10 | 9 | 80 | 23 / 17 / 3 |
| Go | 104 | 96 | 88 | 18 | 17 | 37 | 36 | 396 | 119 / 103 / 17 |
| Groovy | 34 | 27 | 18 | 4 | 2 | 10 | 10 | 105 | 34 / 22 / 2 |
| Haskell | 165 | 154 | 138 | 39 | 25 | 73 | 72 | 666 | 193 / 162 / 29 |
| Java | 5405 | 4469 | 3788 | 612 | 393 | 2238 | 2143 | 19048 | 5616 / 4292 / 287 |
| JavaScript | 131 | 114 | 96 | 14 | 9 | 53 | 48 | 465 | 152 / 116 / 12 |
| Lisp | 20 | 16 | 9 | 3 | 3 | 9 | 7 | 67 | 22 / 17 / 3 |
| MATLAB | 53 | 51 | 49 | 16 | 8 | 30 | 29 | 236 | 57 / 54 / 7 |
| Objective-C | 22 | 15 | 13 | 1 | 7 | 7 | 65 | 23 / 17 | |
| OCaml | 29 | 33 | 31 | 11 | 9 | 17 | 17 | 147 | 37 / 36 / 10 |
| Pascal | 67 | 62 | 56 | 14 | 12 | 16 | 15 | 242 | 80 / 64 / 10 |
| Perl | 129 | 105 | 82 | 12 | 10 | 50 | 46 | 434 | 138 / 108 / 9 |
| PHP | 219 | 177 | 127 | 20 | 17 | 66 | 62 | 688 | 235 / 153 / 11 |
| Python | 4135 | 3570 | 3083 | 554 | 374 | 1868 | 1770 | 15354 | 4352 / 3590 / 339 |
| Ruby | 419 | 351 | 278 | 56 | 42 | 164 | 157 | 1467 | 449 / 354 / 38 |
| Scala | 122 | 111 | 95 | 23 | 17 | 54 | 54 | 476 | 128 / 111 / 15 |
| Visual Basic | 46 | 38 | 31 | 7 | 3 | 14 | 14 | 153 | 48 / 36 / 4 |
| ActionScript | 4 | 3 | 3 | 1 | 1 | 1 | 1 | 14 | 4 / 3 / 1 |
| Ada | 2 | 3 | 3 | 1 | 9 | 4 / 4 / 1 | |||
| AutoIt | 2 | 2 | 2 | ||||||
| AWK | 6 | 4 | 3 | 1 | 14 | 6 / 5 / 2 | |||
| Basic | 1 | 1 | 2 | 2 / 2 / 1 | |||||
| bc | 1 | 1 | 2 | 2 / 2 / 1 | |||||
| CJam | 1 | 1 | 1 | 3 | 2 / 2 / 2 | ||||
| CoffeeScript | 14 | 12 | 11 | 2 | 1 | 6 | 5 | 51 | 15 / 12 / 1 |
| Dart | 10 | 8 | 7 | 2 | 1 | 2 | 1 | 31 | 12 / 10 / 2 |
| Erlang | 3 | 3 | 3 | 4 | 4 | 17 | 4 / 4 | ||
| Fortran | 2 | 5 | 4 | 2 | 1 | 1 | 15 | 6 / 6 / 3 | |
| J | 4 | 3 | 3 | 2 | 2 | 14 | 4 / 4 | ||
| Julia | 6 | 4 | 4 | 1 | 1 | 16 | 7 / 6 / 1 | ||
| Kotlin | 3 | 3 | 3 | 1 | 2 | 2 | 14 | 3 / 3 | |
| LLVM | 1 | 1 | 2 | 2 / 2 / 1 | |||||
| Lua | 13 | 12 | 11 | 4 | 4 | 7 | 7 | 58 | 15 / 14 / 4 |
| Octave | 3 | 2 | 2 | 1 | 1 | 9 | 5 / 5 | ||
| PL/SQL | 2 | 2 | 1 | 2 | 1 | 8 | 2 / 2 | ||
| PostScript | 1 | 1 | 2 | 2 / 2 / 2 | |||||
| PowerShell | 4 | 4 | 3 | 1 | 1 | 13 | 5 / 5 | ||
| Prolog | 1 | 1 | 2 | 2 / 2 | |||||
| R | 14 | 13 | 9 | 1 | 1 | 6 | 6 | 50 | 15 / 11 / 1 |
| Racket | 5 | 5 | 5 | 15 | 7 / 5 / 1 | ||||
| Rust | 7 | 3 | 3 | 1 | 1 | 2 | 2 | 19 | 7 / 6 / 1 |
| Scheme | 8 | 5 | 1 | 1 | 1 | 4 | 5 | 25 | 10 / 7 / 1 |
| Shell | 14 | 3 | 3 | 1 | 2 | 2 | 1 | 26 | 17 / 15 / 7 |
| Smalltalk | 1 | 2 | 1 | 1 | 1 | 6 | 2 / 2 / 1 | ||
| SQL | 2 | 2 | 2 / 1 / 1 | ||||||
| Standard ML | 2 | 2 | 2 | 1 | 1 | 8 | 2 / 2 | ||
| TCL | 6 | 5 | 3 | 1 | 1 | 16 | 7 / 5 | ||
| Agda | 1 | 1 | 1 / 1 | ||||||
| Alice | 1 | 1 | 1 / 1 / 1 | ||||||
| B | 1 | 1 | 1 / 1 / 1 | ||||||
| Brainfuck | 1 | 1 | 1 / 1 / 1 | ||||||
| Cache | 1 | 1 | 1 | 1 | 1 | 5 | 1 / 1 | ||
| Clasp | 1 | 1 | 1 / 1 / 1 | ||||||
| COBOL | 1 | 1 | 1 / 1 / 1 | ||||||
| Cobra | 1 | 1 | 1 | 1 | 4 | 1 / 1 | |||
| dc | 1 | 1 | 1 / 1 / 1 | ||||||
| Event Related Model | 1 | 1 | 1 / 1 | ||||||
| Factor | 1 | 1 | 1 | 1 | 1 | 5 | 1 / 1 | ||
| Frink | 1 | 1 | 1 / 1 | ||||||
| GENERIC | 1 | 1 | 2 | 1 / 1 / 1 | |||||
| Golfscript | 1 | 1 | 1 / 1 / 1 | ||||||
| Hack | 1 | 1 | 1 / 1 / 1 | ||||||
| HSP | 1 | 1 | 1 / 1 | ||||||
| Inform 7 | 1 | 1 | 1 / 1 / 1 | ||||||
| LiveScript | 1 | 1 | 1 / 1 | ||||||
| m4 | 1 | 1 | 2 | 1 / 1 / 1 | |||||
| Markov algorithm | 1 | 1 | 1 / 1 | ||||||
| Mathematica | 1 | 1 | 2 | 1 / 1 | |||||
| Maxima | 1 | 1 | 2 | 1 / 1 | |||||
| MoonScript | 1 | 1 | 1 | 1 | 4 | 1 / 1 | |||
| Nadesiko | 1 | 1 | 1 / 1 / 1 | ||||||
| Nemerle | 1 | 1 | 1 | ||||||
| ODS | 1 | 1 | 1 / 1 / 1 | ||||||
| PARI/GP | 1 | 1 | 2 | 1 / 1 | |||||
| Pazcal | 1 | 1 | 1 / 1 | ||||||
| Processing | 1 | 1 | 1 | 1 | 1 | 5 | 1 / 1 | ||
| sed | 1 | 1 | 1 / 1 | ||||||
| Shakespeare | 1 | 1 | 1 / 1 / 1 | ||||||
| Spreadsheet | 1 | 1 | 1 / 1 / 1 | ||||||
| Taxi | 1 | 1 | 1 / 1 | ||||||
| Vimscript | 1 | 1 | 1 / 1 / 1 | ||||||
| Whitespace | 1 | 1 | 1 / 1 / 1 | ||||||
| WRAPL | 1 | 1 | 1 | 1 | 1 | 1 | 6 | 1 / 1 | |
| Zimbu | 1 | 1 | 2 | 1 / 1 / 1 | |||||
| Total | 25017 | 21639 | 18887 | 3830 | 2434 | 11092 | 10190 | 93089 | 25447 / 20581 / 1736 |
Legend: advancing to next round, perfect score.