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 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 Chars Time Submitted 561st MeWhenI 🇻🇦 768 77 4ms 24 Nov 2025 562nd emgordon154 767 135 1,703ms 15 days ago 563rd albanian-laundromat 765 92 349ms 23 Nov 2025 564th blaztoma 🇱🇹 764 63 248ms 1 Dec 2025 565th dokutan 764 82 38ms 28 Nov 2025 566th AlephSquirrel 763 38 40ms 30 Nov 2025 567th madex 🇩🇪 763 80 2ms 2 Dec 2025 568th MeWhenI 🇻🇦 761 136 1,783ms 23 Nov 2025 569th albanian-laundromat 759 64 2ms 23 Nov 2025 570th albanian-laundromat 759 89 10ms 30 Nov 2025 571st dokutan 756 62 5ms 26 days ago 572nd dokutan 755 61 783ms 28 Nov 2025 573rd MeWhenI 🇻🇦 755 97 63ms 24 Nov 2025 574th H3XDaemon 754 81 2ms 19 days ago 575th bitsandbeyond 🇳🇱 753 83 77ms 31 Oct 2025 576th DialFrost 🇸🇬 752 136 1,476ms 3 Dec 2025 577th bitsandbeyond 🇳🇱 751 90 10ms 31 Oct 2025 578th CaedenHarper 🇨🇦 750 58 125ms 30 Nov 2025 579th dokutan 750 59 10ms 28 Nov 2025 580th duckyluuk 🇳🇱 750 95 8ms 30 Oct 2025 581st HumanoidCPU 748 102 8ms 30 Nov 2025 581st bitsandbeyond 🇳🇱 748 102 9ms 30 Nov 2025 583rd MeWhenI 🇻🇦 746 57 252ms 24 Nov 2025 583rd CaedenHarper 🇨🇦 746 57 211ms 30 Nov 2025 583rd bitsandbeyond 🇳🇱 746 57 218ms 30 Nov 2025 586th albanian-laundromat 746 64 2ms 23 Nov 2025 587th MeWhenI 🇻🇦 743 71 87ms 23 Nov 2025 587th snoozingnewt 🇨🇦 743 71 91ms 28 Nov 2025 589th blaztoma 🇱🇹 742 91 10ms 2 Dec 2025 590th MeWhenI 🇻🇦 741 115 2ms 23 Nov 2025 591st emgordon154 741 138 1,446ms 24 Nov 2025 591st Shanethegamer 🇺🇸 741 138 1,451ms 4 Dec 2025 593rd iczelia 🇩🇪 738 60 11ms 1 Dec 2025 594th HumanoidCPU 736 74 129ms 29 Nov 2025 594th Ripick 736 74 137ms 30 Nov 2025 596th HumanoidCPU 736 107 106ms 30 Nov 2025 597th albanian-laundromat 735 87 400ms 30 Nov 2025 598th MeWhenI 🇻🇦 734 92 13ms 23 Nov 2025 599th vhoulbreque 🇫🇷 733 64 4ms 30 Nov 2025 600th albanian-laundromat 731 101 149ms 23 Nov 2025 601st MeWhenI 🇻🇦 729 51 5ms 23 Nov 2025 602nd dokutan 729 66 732ms 28 Nov 2025 602nd dokutan 729 66 253ms 1 Dec 2025 604th albanian-laundromat 727 98 9ms 30 Nov 2025 605th Yewzir 🇧🇪 727 105 8ms 30 Nov 2025 606th albanian-laundromat 726 61 9ms 24 Nov 2025 607th albanian-laundromat 726 75 128ms 25 Nov 2025 608th MeWhenI 🇻🇦 725 141 1,427ms 3 Dec 2025 609th bitsandbeyond 🇳🇱 723 73 88ms 2 Nov 2025 610th AlephSquirrel 721 85 3,030ms 30 Nov 2025 611th albanian-laundromat 721 107 24ms 30 Oct 2025 611th HumanoidCPU 721 107 27ms 1 Dec 2025 611th Natanaelel 🇸🇪 721 107 24ms 14 days ago 614th GolfingSuccess 🇬🇷 720 99 8ms 5 Nov 2025 615th Yewzir 🇧🇪 719 94 11ms 30 Nov 2025 616th HumanoidCPU 718 85 2ms 29 Nov 2025 617th rucin93 🇵🇱 715 68 2ms 30 Oct 2025 618th YAJUE114514 715 94 110ms 10 Dec 2025 619th emplv 🇱🇻 714 62 10ms 30 Oct 2025 620th MeWhenI 🇻🇦 713 98 42ms 24 Nov 2025 621st anter69 🇭🇺 711 63 37ms 5 Dec 2025 622nd CaedenHarper 🇨🇦 710 88 78ms 30 Nov 2025 623rd cros107 🇦🇺 705 70 11ms 11 Nov 2025 623rd madex 🇩🇪 705 70 11ms 1 Dec 2025 623rd CutSandstone 705 70 11ms 4 Dec 2025 623rd jameswmccarty 705 70 12ms 6 days ago 627th BREMAUCY 🇫🇷 705 104 66ms 2 Dec 2025 628th bitsandbeyond 🇳🇱 704 121 2ms 1 Nov 2025 629th dokutan 702 72 5ms 28 Nov 2025 630th aksyristos 702 87 2ms 3 Dec 2025 631st Yewzir 🇧🇪 699 102 10ms 30 Nov 2025 632nd albanian-laundromat 696 111 2,079ms 23 Nov 2025 633rd albanian-laundromat 694 86 137ms 23 Nov 2025 634th zgialor-lab 694 88 2ms 23 days ago 635th Lv0Sys 🇵🇱 692 64 11ms 27 days ago 636th HumanoidCPU 691 101 45ms 30 Nov 2025 637th bitsandbeyond 🇳🇱 689 68 4ms 1 Nov 2025 638th albanian-laundromat 689 73 250ms 24 Nov 2025 639th GolfingSuccess 🇬🇷 689 98 8ms 30 Nov 2025 640th BREMAUCY 🇫🇷 682 99 7ms 2 Dec 2025 First Prev 561–640 of 1,214 Next Last