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 376th KatieLG 🇬🇧 830 57 373ms 41 hours ago 376th edsrzf 🇳🇿 830 57 396ms 31 hours ago 378th Shanethegamer 🇺🇸 830 91 8ms 3 Nov 2025 378th MeWhenI 🇻🇦 830 91 9ms 9 days ago 380th vhoulbreque 🇫🇷 829 101 102ms 3 hours ago 381st edsrzf 🇳🇿 828 61 5ms 32 hours ago 381st DialFrost 🇸🇬 828 61 5ms 14 hours ago 383rd bitsandbeyond 🇳🇱 825 89 363ms 2 Nov 2025 384th Shanethegamer 🇺🇸 824 54 33ms 3 Nov 2025 384th blaztoma 🇱🇹 824 54 32ms 2 days ago 386th Natanaelel 🇸🇪 823 81 110ms 4 days ago 387th rucin93 🇵🇱 822 76 41ms 30 Oct 2025 388th kg583 🇺🇸 821 92 8ms 30 Oct 2025 389th albanian-laundromat 820 98 9ms 44 hours ago 390th rucin93 🇵🇱 820 102 129ms 4 days ago 390th madex 🇩🇪 820 102 99ms 17 hours ago 392nd blaztoma 🇱🇹 819 101 242ms 20 hours ago 393rd Shanethegamer 🇺🇸 817 52 3ms 4 Nov 2025 394th 5cw 🇺🇸 817 60 11ms 16 days ago 395th Shanethegamer 🇺🇸 817 62 94ms 3 Nov 2025 396th voytxt 🇨🇿 815 54 9ms 10 days ago 396th emgordon154 815 54 9ms 8 days ago 396th luuumine 🇫🇷 815 54 9ms 3 days ago 396th KatieLG 🇬🇧 815 54 9ms 41 hours ago 400th dokutan 815 78 304ms 8 days ago 401st KasperKivimaeki 🇫🇮 815 104 2ms 2 Nov 2025 402nd albanian-laundromat 812 87 81ms 8 days ago 403rd AlephSquirrel 812 93 9ms 30 Oct 2025 404th GolfingSuccess 🇬🇷 812 99 8ms 27 days ago 405th bitsandbeyond 🇳🇱 811 70 110ms 2 Nov 2025 406th bitsandbeyond 🇳🇱 811 74 1,288ms 31 Oct 2025 407th bitsandbeyond 🇳🇱 810 72 3ms 2 Nov 2025 408th MeWhenI 🇻🇦 809 55 31ms 11 days ago 409th MeWhenI 🇻🇦 809 59 192ms 9 days ago 410th Shanethegamer 🇺🇸 808 73 3ms 3 Nov 2025 411th snoozingnewt 🇺🇸 807 94 26ms 40 hours ago 412th Shanethegamer 🇺🇸 806 60 2ms 3 Nov 2025 413th Shanethegamer 🇺🇸 806 83 10ms 2 Nov 2025 414th AlephSquirrel 806 90 60ms 42 hours ago 415th Shanethegamer 🇺🇸 805 55 131ms 4 Nov 2025 416th albanian-laundromat 804 61 11ms 9 days ago 417th MeWhenI 🇻🇦 804 63 96ms 9 days ago 418th bitsandbeyond 🇳🇱 804 87 340ms 1 Nov 2025 419th snoozingnewt 🇺🇸 804 94 8ms 40 hours ago 419th blaztoma 🇱🇹 804 94 9ms 20 hours ago 421st CaedenHarper 🇨🇦 803 74 96ms 2 days ago 422nd CaedenHarper 🇨🇦 803 88 78ms 2 days ago 423rd albanian-laundromat 803 103 243ms 9 days ago 424th MeWhenI 🇻🇦 801 53 3ms 3 days ago 425th MeWhenI 🇻🇦 801 63 4ms 8 days ago 426th albanian-laundromat 801 78 41ms 8 days ago 427th emgordon154 799 60 679ms 45 hours ago 427th snoozingnewt 🇺🇸 799 60 700ms 40 hours ago 429th snoozingnewt 🇺🇸 799 85 40ms 40 hours ago 430th dokutan 798 92 378ms 3 days ago 431st CaedenHarper 🇨🇦 792 64 96ms 2 days ago 432nd MeWhenI 🇻🇦 791 56 126ms 9 days ago 432nd dokutan 791 56 122ms 22 hours ago 434th JOrE20 🇺🇸 791 62 12ms 6 days ago 434th HumanoidCPU 791 62 11ms 3 days ago 434th Yewzir 🇧🇪 791 62 11ms 2 days ago 434th plcc0 791 62 11ms 43 hours ago 434th anter69 🇭🇺 791 62 12ms 42 hours ago 439th MeWhenI 🇻🇦 791 79 39ms 9 days ago 440th albanian-laundromat 790 77 1,980ms 9 days ago 441st Shanethegamer 🇺🇸 789 92 65ms 3 Nov 2025 441st blaztoma 🇱🇹 789 92 61ms 10 hours ago 443rd albanian-laundromat 788 60 338ms 9 days ago 444th albanian-laundromat 788 74 3ms 9 days ago 445th Yewzir 🇧🇪 788 102 9ms 2 days ago 446th MeWhenI 🇻🇦 787 57 227ms 8 days ago 446th CaedenHarper 🇨🇦 787 57 184ms 2 days ago 446th bitsandbeyond 🇳🇱 787 57 179ms 2 days ago 449th dokutan 787 75 4ms 15 hours ago 450th neosimsim 787 96 8ms 9 days ago First Prev 376–450 of 932 Next Last