Tower of Hanoi in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang F# Factor Forth Fortran Gleam Go GolfScript Groovy Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Hilbert Curve Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Minesweeper Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Topological Sort Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 801st HumanoidCPU 458 149 40ms 30 Nov 2025 802nd aksyristos 457 148 9ms 3 Dec 2025 803rd dokutan 455 175 121ms 12 Dec 2025 804th logalex8369 🇺🇸 452 98 10ms 18 Dec 2025 805th robbertvz 441 114 11ms 15 Dec 2025 806th dokutan 440 161 79ms 12 Dec 2025 807th Schmitt-Very-Cool 415 116 209ms 5 Dec 2025 808th UnderKoen 🇳🇱 414 206 4ms 3 Nov 2025 809th dokutan 400 95 6ms 13 Dec 2025 810th dokutan 384 266 1,465ms 12 Dec 2025 811th dokutan 383 166 2ms 3 Dec 2025 812th Msleizak 🇫🇷 382 126 300ms 28 Nov 2025 813th dokutan 374 196 744ms 5 Dec 2025 814th dokutan 364 122 130ms 1 Dec 2025 815th BREMAUCY 🇫🇷 363 188 41ms 2 Dec 2025 816th JOrE20 🇺🇸 362 253 7ms 28 Nov 2025 817th HumanoidCPU 354 166 1,406ms 29 Nov 2025 818th bitsandbeyond 🇳🇱 353 543 14ms 6 Nov 2025 819th aksyristos 335 228 9ms 3 Dec 2025 820th JOrE20 🇺🇸 334 229 9ms 2 Dec 2025 821st JOrE20 🇺🇸 334 248 246ms 1 Dec 2025 822nd aksyristos 333 220 71ms 3 Dec 2025 823rd CaedenHarper 🇨🇦 330 88 51ms 28 Nov 2025 824th scpchicken 🇵🇼 325 148 757ms 18 days ago 825th dokutan 319 200 1,021ms 28 Nov 2025 826th MeWhenI 🇻🇦 319 287 7ms 23 Nov 2025 827th aksyristos 316 194 3,712ms 3 Dec 2025 828th KatieLG 🇬🇧 314 326 1,885ms 30 Nov 2025 829th dokutan 311 274 2ms 28 Nov 2025 830th Schmitt-Very-Cool 293 233 40ms 6 Dec 2025 831st BambooleanLogic 🇸🇪 275 161 10ms 21 Dec 2025 832nd JOrE20 🇺🇸 275 310 1ms 4 Dec 2025 833rd JOrE20 🇺🇸 267 180 746ms 1 Dec 2025 834th stefangimmillaro 265 173 1ms 1 Nov 2025 835th dokutan 261 318 253ms 12 Dec 2025 836th Schmitt-Very-Cool 252 115 51ms 5 Dec 2025 837th aksyristos 250 211 267ms 3 Dec 2025 838th dokutan 248 308 7ms 1 Dec 2025 839th Andrey2001 247 204 9ms 4 Dec 2025 840th dokutan 239 221 81ms 1 Dec 2025 841st aksyristos 237 203 261ms 3 Dec 2025 842nd dokutan 233 197 2ms 28 Nov 2025 843rd dokutan 230 303 40ms 1 Dec 2025 844th CheeseCake628 🇳🇴 229 220 12ms 18 days ago 845th dokutan 228 295 136ms 1 Dec 2025 846th CheeseCake628 🇳🇴 225 220 550ms 18 days ago 847th KatieLG 🇬🇧 224 327 61ms 30 Nov 2025 848th KatieLG 🇬🇧 223 256 6ms 30 Nov 2025 849th KatieLG 🇬🇧 218 351 75ms 21 days ago 850th KatieLG 🇬🇧 215 282 20ms 21 days ago 851st dokutan 198 360 8ms 1 Dec 2025 852nd KatieLG 🇬🇧 196 359 367ms 21 days ago 853rd KatieLG 🇬🇧 193 429 244ms 21 days ago 854th dokutan 191 255 2ms 1 Dec 2025 855th KatieLG 🇬🇧 191 342 211ms 21 days ago 856th KatieLG 🇬🇧 190 338 380ms 21 days ago 857th JDiLenarda 🇫🇷 188 313 1,370ms 5 Dec 2025 858th KatieLG 🇬🇧 188 325 2,219ms 21 days ago 859th dokutan 187 343 19ms 1 Dec 2025 860th dokutan 181 236 3ms 1 Dec 2025 861st KatieLG 🇬🇧 181 291 70ms 21 days ago 862nd KatieLG 🇬🇧 181 392 113ms 21 days ago 863rd dokutan 178 283 634ms 1 Dec 2025 864th KatieLG 🇬🇧 177 331 1,294ms 21 days ago 865th aksyristos 168 406 41ms 3 Dec 2025 866th dokutan 167 194 2ms 28 Nov 2025 867th dokutan 167 234 33ms 28 Nov 2025 868th KatieLG 🇬🇧 165 259 3ms 21 days ago 869th KatieLG 🇬🇧 162 368 113ms 21 days ago 870th KatieLG 🇬🇧 161 339 282ms 21 days ago 871st KatieLG 🇬🇧 160 287 1,256ms 21 days ago 872nd dokutan 155 279 119ms 1 Dec 2025 873rd dokutan 152 191 41ms 1 Dec 2025 874th KatieLG 🇬🇧 151 325 115ms 21 days ago 875th KatieLG 🇬🇧 150 323 2ms 30 Nov 2025 876th JOrE20 🇺🇸 150 454 41ms 11 days ago 877th KatieLG 🇬🇧 148 324 705ms 21 days ago 878th JOrE20 🇺🇸 146 198 40ms 3 Dec 2025 879th CaedenHarper 🇨🇦 138 494 21ms 29 Nov 2025 880th KatieLG 🇬🇧 137 369 5ms 21 days ago First Prev 801–880 of 1,250 Next Last