Language statistics

Number of contestants using specific language.

LanguageQualification RoundRound 1ARound 1BRound 1CRound 2Round 3Final Round
C1347145429323
C++11295286122932075175028523
Clojure26221
CoffeeScript103132
D2265353
Dart6312
Go1392210194
Haskell201562443164
Java4825886445607233382
JavaScript1491951341
Julia10422
Lua11231
Perl91187114
Python3985770453536245242
Ruby32055274915
Scala14327142491
Ceylon1
Golfscript11
Idris2
Kotlin2121
LiveScript11
Piet1
TypeScript1
C#83115379123445
F#22347
Groovy235221
Lisp187362
MATLAB3815842
Objective-C12122
OCaml35116762
Pascal3417241
PHP17717316
R2242
Racket632
Rust18422
Shell92
Swift8213
Visual Basic266131
ActionScript311
AppleScript1
Assembly1
AWK51
Basic1
bc1
Befunge1
Brainfuck2
CJam1
dc1
Elixir31
Erlang5
Event Related Model1
Factor111
Fortran5
Haxe1
J21
Lazy K1
LLVM2
Logo1
LOLCODE2
Make2
Markov algorithm1
Mathematica1
Maxima1
NSIS1
Octave52
Picat41
PL/SQL2
PowerShell4
Processing11
Prolog1
Scheme621
Shakespeare1
Smalltalk1
Spreadsheet2
SQL2
TCL411
WRAPL111
XQuery1
XSLT1
Xtend1