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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 801st ahmetdemirag 🇨🇾 678 73 11ms 28 Nov 2025 801st SirBogman 🇺🇸 678 73 11ms 1 Dec 2025 801st csharpython 678 73 11ms 6 Jan 2026 801st themoonisacheese 678 73 11ms 23 Jan 2026 805th BREMAUCY 🇫🇷 678 99 8ms 2 Dec 2025 805th Schmitt-Very-Cool 678 99 7ms 6 Dec 2025 807th YAJUE114514 676 80 2ms 6 Mar 2026 808th Shanethegamer 🇺🇸 674 93 91ms 2 Nov 2025 809th Jacob385 674 105 450ms 10 Nov 2025 810th TheZwierzLF 🇵🇱 673 71 469ms 12 Dec 2025 811th elgan65536 🇺🇸 673 98 120ms 7 Feb 2026 812th CaedenHarper 🇨🇦 673 117 118ms 30 Nov 2025 813th duckyluuk 🇳🇱 672 66 10ms 30 Oct 2025 813th helbling 🇨🇭 672 66 11ms 12 Dec 2025 813th JOrE20 672 66 11ms 28 Jan 2026 816th Yewzir 🇧🇪 671 92 2,191ms 30 Nov 2025 817th Stockoh 🇫🇷 671 113 28ms 9 Jan 2026 818th KrausRaus 🇺🇸 670 74 5ms 2 Mar 2026 819th Babafaba 669 74 13ms 21 Nov 2025 819th TheZwierzLF 🇵🇱 669 74 11ms 29 Nov 2025 819th BREMAUCY 🇫🇷 669 74 11ms 30 Nov 2025 819th RandGuy 669 74 11ms 2 Dec 2025 819th annaproxy 669 74 11ms 2 Dec 2025 819th aksyristos 669 74 11ms 3 Dec 2025 819th hippalectryon-0 669 74 12ms 6 Dec 2025 819th te-chnical 669 74 12ms 23 Dec 2025 819th jumpingtj 669 74 11ms 15 days ago 819th guilhem-roy 🇫🇷 669 74 12ms 6 days ago 819th mantaslu 🇱🇹 669 74 12ms 10 hours ago 830th acotis 666 99 120ms 2 Jan 2026 831st msbranicky 664 93 2,235ms 4 Dec 2025 832nd CaedenHarper 🇨🇦 662 157 1,890ms 30 Nov 2025 833rd GolfingSuccess 🇬🇷 661 49 3ms 4 Nov 2025 834th bitsandbeyond 🇳🇱 661 119 121ms 31 Oct 2025 835th LostSyntax21 🇬🇧 660 75 18ms 30 Nov 2025 835th firegene 🇮🇪 660 75 11ms 20 Feb 2026 837th MeWhenI 🇻🇦 660 95 80ms 23 Nov 2025 838th Shanethegamer 🇺🇸 660 102 116ms 2 Nov 2025 839th bitsandbeyond 🇳🇱 656 75 148ms 5 Nov 2025 840th madex 🇩🇪 654 74 1,081ms 24 days ago 841st Yewzir 🇧🇪 654 116 28ms 30 Nov 2025 842nd albanian-laundromat 🇺🇸 653 91 4ms 24 Nov 2025 843rd tomh1012 652 68 10ms 7 days ago 844th AutumnWind75 652 119 438ms 10 Dec 2025 845th Ripick 651 76 11ms 14 Nov 2025 846th GolfingSuccess 🇬🇷 651 157 1,459ms 7 Dec 2025 847th emgordon154 650 92 7ms 3 Mar 2026 848th madex 🇩🇪 647 129 269ms 24 days ago 849th BREMAUCY 🇫🇷 646 74 474ms 1 Dec 2025 849th JOrE20 646 74 441ms 7 Jan 2026 851st mousetail 🇳🇱 643 77 12ms 23 Nov 2025 852nd jameswmccarty 643 96 2,283ms 8 Feb 2026 853rd scpchicken 🇵🇼 643 100 10ms 25 days ago 854th GolfingSuccess 🇬🇷 639 72 1ms 30 Oct 2025 855th AlephSquirrel 639 105 9ms 30 Nov 2025 856th dokutan 638 163 1,613ms 5 Dec 2025 857th HumanoidCPU 637 111 457ms 29 Nov 2025 858th msbranicky 637 131 303ms 4 Dec 2025 859th Herbert00709 🇵🇱 636 78 5ms 4 Mar 2026 860th BREMAUCY 🇫🇷 636 97 2,244ms 3 Dec 2025 861st HumanoidCPU 636 122 57ms 29 Nov 2025 862nd a6166231 🇨🇳 634 70 13ms 12 Feb 2026 863rd Bmrl7 634 78 11ms 20 Dec 2025 864th D-MOVE 🇵🇭 632 71 42ms 5 Mar 2026 865th prestosilver 🇺🇸 632 97 2ms 3 Dec 2025 866th madex 🇩🇪 631 102 10ms 24 days ago 867th aksyristos 631 123 60ms 3 Dec 2025 867th yeminghan2021 631 123 61ms 3 Feb 2026 869th stackofbears 630 62 34ms 22 Dec 2025 870th dokutan 630 95 7ms 25 Feb 2026 871st jameswmccarty 628 77 1,016ms 8 Feb 2026 872nd HumanoidCPU 628 105 114ms 29 Nov 2025 873rd msbranicky 626 79 11ms 26 Nov 2025 873rd nemoyatpeace 626 79 16ms 28 Dec 2025 873rd nstearns96 🇬🇧 626 79 10ms 31 Dec 2025 873rd tomh1012 626 79 10ms 2 Mar 2026 873rd Andrey2001 626 79 10ms 15 days ago 878th alexsave 625 71 11ms 30 Nov 2025 879th Waffle3z 622 87 2ms 26 Dec 2025 879th Andriamanitra 🇫🇮 622 87 2ms 2 Mar 2026 First Prev 801–880 of 1,485 Next Last