Language statistics

Number of contestants using specific language.

LanguageQualification RoundRound 1ARound 1BRound 1CRound 2Round 3World Finals
C18716540517227
C++11504213436772296186731921
D25388621
Java56165841436735318464
Kotlin32311
OCaml37711961
Python4352580119175525519
Ruby4494610968171
Alice1
Whitespace1
C#1110115313166383
Clojure4274
CoffeeScript15232
Dart12122
F#23392
Go11973079
Groovy34476
Haskell193316141161
JavaScript152921146
Julia71231
Lisp2256
Lua15142
MATLAB5762462
Objective-C23164
Pascal8042179
Perl1382030163
PHP2351343181
R15222
Racket7122
Scala1281741338
Scheme1013
Shell1711
Visual Basic4851032
ActionScript4
Ada4
Agda1
AutoIt2
AWK611
B1
Basic2
bc2
Brainfuck1
Cache11
CJam2
Clasp1
COBOL1
Cobra1
dc1
Eiffel1
Erlang43
Event Related Model1
Factor1111
Fortran611
FRACTRAN4
Frink1
GENERIC1
Golfscript1
Hack1
HSP1
Inform 71
J4111
LiveScript1
LLVM2
Logo1
m41
Markov algorithm1
Mathematica1
Maxima1
MoonScript1
Nadesiko1
Nemerle1
Octave5
ODS1
PARI/GP1
Pazcal1
PL/SQL21
PostScript2
PowerShell51
Processing1
Prolog2
Rust711
sed1
Shakespeare1
Smalltalk2
Spreadsheet1
SQL2
Standard ML21
Taxi1
TCL71
Vimscript1
WRAPL111
Zimbu1