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 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 Apéry’s Constant Binary Lambda Calculus Connect Four 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 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 ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four 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 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 801st Nicronmil 599 74 9ms 11 Dec 2025 801st two-bad 🇬🇧 599 74 8ms 17 Dec 2025 803rd anter69 🇭🇺 599 77 1,267ms 5 Dec 2025 804th bitsandbeyond 🇳🇱 599 99 3ms 3 Jan 2026 805th olleicua 🇺🇸 598 75 40ms 7 Dec 2025 806th HumanoidCPU 598 107 10ms 29 Nov 2025 807th Natanaelel 🇸🇪 598 139 291ms 25 Dec 2025 808th anter69 🇭🇺 597 105 83ms 15 hours ago 809th RDShah 596 83 11ms 1 Dec 2025 810th CaedenHarper 🇨🇦 595 81 296ms 30 Nov 2025 810th JOrE20 595 81 727ms 30 Jan 2026 812th KatieLG 🇬🇧 593 108 10ms 30 Nov 2025 813th Natanaelel 🇸🇪 592 106 105ms 10 hours ago 814th ZakkkkAttackkkk 🇵🇭 589 84 17ms 2 Feb 2026 815th FortuiteMan 🇫🇷 589 114 11ms 24 Dec 2025 816th BREMAUCY 🇫🇷 589 141 277ms 2 Dec 2025 816th JOrE20 589 141 278ms 30 Jan 2026 818th HumanoidCPU 588 74 146ms 29 Nov 2025 819th Yewzir 🇧🇪 588 82 313ms 30 Nov 2025 820th BREMAUCY 🇫🇷 588 109 368ms 1 Dec 2025 821st aksyristos 585 83 1ms 3 Dec 2025 822nd tomh1012 585 142 264ms 18 days ago 823rd SwordF-Official 🇺🇸 584 92 2ms 16 Nov 2025 823rd HumanoidCPU 584 92 2ms 29 Nov 2025 823rd plcc0 584 92 3ms 19 hours ago 823rd tomh1012 584 92 2ms 12 hours ago 823rd prestosilver 🇺🇸 584 92 2ms 9 hours ago 823rd BREMAUCY 🇫🇷 584 92 2ms 9 hours ago 829th dokutan 583 73 200ms 28 Nov 2025 830th Protothor 583 76 9ms 4 Dec 2025 830th Andrey-Plotnikov 583 76 9ms 9 Jan 2026 832nd Maashau 578 106 2ms 1 Dec 2025 833rd MeWhenI 🇻🇦 577 111 18ms 28 Nov 2025 834th BREMAUCY 🇫🇷 575 78 35ms 1 Dec 2025 835th Schmitt-Very-Cool 575 86 11ms 5 Dec 2025 836th HumanoidCPU 575 181 1,852ms 30 Nov 2025 837th Schmitt-Very-Cool 573 128 69ms 6 Dec 2025 838th plcc0 570 90 5ms 10 hours ago 838th IISResetMe 570 90 5ms 10 hours ago 840th HumanoidCPU 565 111 126ms 30 Nov 2025 841st albanian-laundromat 564 104 1,364ms 30 Oct 2025 842nd MeWhenI 🇻🇦 563 74 104ms 24 Nov 2025 843rd Yewzir 🇧🇪 563 91 5ms 15 hours ago 844th jameswmccarty 561 79 10ms 21 days ago 845th msbranicky 560 96 2ms 91 mins ago 846th CaedenHarper 🇨🇦 560 121 11ms 30 Nov 2025 847th kmathis22 556 127 374ms 25 days ago 848th bitsandbeyond 🇳🇱 553 107 4ms 16 Nov 2025 849th SirBogman 🇺🇸 548 59 3ms 2 Dec 2025 850th HumanoidCPU 548 88 289ms 30 Nov 2025 851st janAkali 🇷🇺 548 98 2ms 19 hours ago 852nd dokutan 548 134 692ms 10 Dec 2025 853rd matejmatik123 🇸🇰 546 142 1,350ms 16 Jan 2026 854th tomh1012 545 94 5ms 12 hours ago 855th Schmitt-Very-Cool 545 142 26ms 5 Dec 2025 856th Schmitt-Very-Cool 543 130 463ms 1 Dec 2025 857th scpchicken 🇵🇼 542 125 12ms 1 Jan 2026 858th emgordon154 541 79 3ms 24 Nov 2025 859th Stockoh 🇫🇷 537 92 11ms 9 Jan 2026 860th AstroOrbis 536 117 84ms 20 hours ago 861st lacrosse 534 84 37ms 29 Nov 2025 862nd JRaspass 🇬🇧 534 96 5ms 21 hours ago 863rd CLOStrophobic 🇮🇹 532 93 10ms 3 Dec 2025 864th Matter1024 🇮🇳 532 101 2ms 11 hours ago 865th aksyristos 530 146 27ms 3 Dec 2025 866th HumanoidCPU 529 95 79ms 29 Nov 2025 867th msbranicky 529 97 5ms 80 mins ago 868th aksyristos 527 85 35ms 3 Dec 2025 869th helbling 🇨🇭 523 98 5ms 2 hours ago 870th tomh1012 523 120 109ms 12 hours ago 871st Stockoh 🇫🇷 519 92 435ms 9 Jan 2026 872nd Schmitt-Very-Cool 519 160 296ms 5 Dec 2025 873rd amazingalek 🇳🇴 517 124 387ms 24 Jan 2026 874th dokutan 516 115 2ms 26 Dec 2025 875th logalex8369 🇺🇸 515 96 10ms 18 Dec 2025 876th tomh1012 513 94 283ms 12 hours ago 877th bitsandbeyond 🇳🇱 513 131 116ms 28 Nov 2025 878th dokutan 510 357 11ms 28 Nov 2025 879th ravnskjaer 🇩🇰 508 139 461ms 15 Dec 2025 880th OllieBoyne 🇬🇧 504 98 12ms 11 Dec 2025 First Prev 801–880 of 1,352 Next Last