Tower of Hanoi in all languages in chars. 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 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 Calendar 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 NFA Simulator 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 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 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 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 Calendar 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 NFA Simulator 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 Chars Time Submitted 601st CaedenHarper 🇨🇦 589 81 199ms 3 days ago 602nd KatieLG 🇬🇧 588 108 10ms 2 days ago 603rd BREMAUCY 🇫🇷 587 141 262ms 20 hours ago 604th BREMAUCY 🇫🇷 585 109 361ms 46 hours ago 605th Yewzir 🇧🇪 582 82 216ms 2 days ago 606th albanian-laundromat 577 104 1,085ms 30 Oct 2025 607th Maashau 573 106 2ms 45 hours ago 608th SwordF-Official 572 92 2ms 17 days ago 608th HumanoidCPU 572 92 2ms 4 days ago 610th MeWhenI 🇻🇦 572 111 22ms 4 days ago 611th BREMAUCY 🇫🇷 570 78 31ms 44 hours ago 612th CaedenHarper 🇨🇦 553 121 11ms 3 days ago 613th bitsandbeyond 🇳🇱 551 107 4ms 16 days ago 614th SirBogman 🇺🇸 548 59 3ms 10 hours ago 615th HumanoidCPU 542 88 225ms 2 days ago 616th dokutan 540 117 3ms 8 hours ago 617th Schmitt-Very-Cool 539 130 341ms 2 days ago 618th emgordon154 538 79 3ms 9 days ago 619th dokutan 532 357 12ms 4 days ago 620th lacrosse 529 84 32ms 3 days ago 621st HumanoidCPU 528 95 74ms 4 days ago 622nd bitsandbeyond 🇳🇱 509 131 110ms 4 days ago 623rd bitsandbeyond 🇳🇱 501 126 3ms 31 Oct 2025 624th CaedenHarper 🇨🇦 496 94 6ms 4 days ago 625th MeWhenI 🇻🇦 487 80 32ms 9 days ago 626th CaedenHarper 🇨🇦 475 218 448ms 3 days ago 627th BREMAUCY 🇫🇷 461 165 26ms 15 hours ago 628th HumanoidCPU 456 149 41ms 3 days ago 629th dokutan 456 159 62ms 38 hours ago 630th dokutan 451 200 13ms 4 days ago 631st dokutan 421 168 71ms 38 hours ago 632nd UnderKoen 🇳🇱 412 206 3ms 3 Nov 2025 633rd Msleizak 🇫🇷 379 126 268ms 4 days ago 634th HumanoidCPU 361 166 1,206ms 4 days ago 635th BREMAUCY 🇫🇷 361 188 39ms 19 hours ago 636th JOrE20 🇺🇸 360 253 7ms 4 days ago 637th bitsandbeyond 🇳🇱 350 543 14ms 26 days ago 638th dokutan 346 159 76ms 38 hours ago 639th JOrE20 🇺🇸 333 248 255ms 36 hours ago 640th CaedenHarper 🇨🇦 330 88 46ms 4 days ago 641st JOrE20 🇺🇸 330 229 9ms 13 hours ago 642nd dokutan 322 217 41ms 38 hours ago 643rd MeWhenI 🇻🇦 318 287 7ms 9 days ago 644th KatieLG 🇬🇧 318 326 559ms 2 days ago 645th dokutan 309 274 1ms 4 days ago 646th dokutan 270 297 103ms 4 days ago 647th JOrE20 🇺🇸 266 180 722ms 36 hours ago 648th stefangimmillaro 264 173 2ms 1 Nov 2025 649th dokutan 258 195 110ms 38 hours ago 650th dokutan 245 308 7ms 39 hours ago 651st dokutan 232 197 2ms 4 days ago 652nd KatieLG 🇬🇧 228 256 6ms 2 days ago 653rd dokutan 226 295 118ms 39 hours ago 654th dokutan 223 360 8ms 39 hours ago 655th KatieLG 🇬🇧 222 327 61ms 2 days ago 656th dokutan 219 148 2ms 38 hours ago 657th dokutan 190 255 2ms 39 hours ago 658th dokutan 185 343 38ms 39 hours ago 659th dokutan 180 236 3ms 39 hours ago 660th JOrE20 🇺🇸 177 268 507ms 36 hours ago 661st dokutan 177 283 617ms 39 hours ago 662nd dokutan 166 234 33ms 4 days ago 663rd dokutan 152 191 37ms 39 hours ago 664th KatieLG 🇬🇧 150 323 2ms 2 days ago 665th JOrE20 🇺🇸 148 459 41ms 14 hours ago 666th JOrE20 🇺🇸 146 199 36ms 11 hours ago 667th JOrE20 🇺🇸 143 1,237 3ms 40 hours ago 668th rucin93 🇵🇱 134 1,324 3ms 30 Oct 2025 669th CaedenHarper 🇨🇦 133 493 22ms 4 days ago 670th ian-h-chamberlain 🇺🇸 113 574 119ms 31 hours ago 671st tatzyr 🇯🇵 110 403 31ms 17 hours ago 672nd MeWhenI 🇻🇦 96 1,854 3ms 10 days ago 673rd dokutan 90 1,303 1,501ms 4 days ago 674th frankgraziano 90 2,104 13ms 3 days ago 675th dokutan 64 1,288 253ms 4 days ago First Prev 601–675 of 943 Next Last