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 Alphabetic Numbers 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 Rectangle Fill 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 Alphabetic Numbers 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 881st HumanoidCPU 594 105 421ms 29 Nov 2025 882nd Natanaelel 🇸🇪 592 106 122ms 16 days ago 883rd BREMAUCY 🇫🇷 591 141 290ms 2 Dec 2025 883rd JOrE20 591 141 298ms 30 Jan 2026 885th HumanoidCPU 589 74 183ms 29 Nov 2025 886th anter69 🇭🇺 589 77 1,267ms 5 Dec 2025 887th Yewzir 🇧🇪 589 82 304ms 30 Nov 2025 888th ZakkkkAttackkkk 🇵🇭 589 84 17ms 2 Feb 2026 889th FortuiteMan 🇫🇷 589 114 12ms 24 Dec 2025 890th kmathis22 589 120 406ms 13 days ago 891st aksyristos 588 83 1ms 3 Dec 2025 892nd SwordF-Official 🇺🇸 588 92 2ms 16 Nov 2025 892nd HumanoidCPU 588 92 2ms 29 Nov 2025 892nd tomh1012 588 92 2ms 16 days ago 892nd prestosilver 🇺🇸 588 92 2ms 16 days ago 892nd BREMAUCY 🇫🇷 588 92 2ms 16 days ago 892nd m-tkach 🇺🇦 588 92 2ms 15 days ago 898th tomh1012 587 142 283ms 12 Feb 2026 899th dokutan 583 73 200ms 28 Nov 2025 900th Protothor 583 76 15ms 4 Dec 2025 900th Andrey-Plotnikov 583 76 11ms 9 Jan 2026 902nd aksyristos 582 93 2ms 15 days ago 903rd MeWhenI 🇻🇦 580 111 18ms 28 Nov 2025 904th emgordon154 578 56 4ms 15 hours ago 905th Maashau 578 106 2ms 1 Dec 2025 906th BREMAUCY 🇫🇷 575 78 36ms 1 Dec 2025 907th Schmitt-Very-Cool 575 86 11ms 5 Dec 2025 908th HumanoidCPU 575 181 1,852ms 30 Nov 2025 909th BREMAUCY 🇫🇷 573 109 602ms 1 Dec 2025 910th Schmitt-Very-Cool 573 128 69ms 6 Dec 2025 911th HumanoidCPU 565 111 108ms 30 Nov 2025 912th MeWhenI 🇻🇦 564 74 104ms 24 Nov 2025 913th msbranicky 563 96 2ms 16 days ago 913th Jonson26 563 96 2ms 13 days ago 915th CaedenHarper 🇨🇦 562 121 16ms 30 Nov 2025 916th jameswmccarty 561 79 10ms 8 Feb 2026 917th AstroOrbis 557 122 38ms 21 hours ago 918th bitsandbeyond 🇳🇱 553 107 4ms 16 Nov 2025 919th IISResetMe 551 90 5ms 16 days ago 920th SirBogman 🇺🇸 549 59 3ms 2 Dec 2025 921st HumanoidCPU 549 88 305ms 30 Nov 2025 922nd dokutan 548 134 692ms 10 Dec 2025 923rd matejmatik123 🇸🇰 547 142 1,307ms 16 Jan 2026 924th Yewzir 🇧🇪 545 91 5ms 16 days ago 925th scpchicken 🇵🇼 544 125 12ms 1 Jan 2026 926th Schmitt-Very-Cool 544 130 463ms 1 Dec 2025 927th emgordon154 541 79 3ms 24 Nov 2025 928th albanian-laundromat 541 104 1,418ms 30 Oct 2025 929th Stockoh 🇫🇷 538 92 11ms 9 Jan 2026 930th Matter1024 🇮🇳 536 101 2ms 16 days ago 931st AstroOrbis 536 117 94ms 16 days ago 932nd lacrosse 534 84 40ms 29 Nov 2025 933rd Schmitt-Very-Cool 534 142 26ms 5 Dec 2025 934th CLOStrophobic 🇮🇹 532 93 10ms 3 Dec 2025 935th scpchicken 🇵🇼 531 61 2ms 6 days ago 936th HumanoidCPU 529 95 79ms 29 Nov 2025 937th aksyristos 528 85 40ms 3 Dec 2025 938th tomh1012 527 94 5ms 16 days ago 939th tomh1012 523 120 136ms 16 days ago 940th Schmitt-Very-Cool 521 160 302ms 5 Dec 2025 941st Stockoh 🇫🇷 519 92 435ms 9 Jan 2026 942nd aksyristos 519 146 27ms 3 Dec 2025 943rd dokutan 517 115 2ms 26 Dec 2025 944th JRaspass 🇬🇧 516 96 5ms 16 days ago 945th logalex8369 🇺🇸 515 96 10ms 18 Dec 2025 946th tomh1012 514 94 297ms 16 days ago 947th bitsandbeyond 🇳🇱 513 131 116ms 28 Nov 2025 948th msbranicky 511 97 5ms 16 days ago 949th dokutan 510 357 11ms 28 Nov 2025 950th msbranicky 509 94 2ms 15 days ago 951st ravnskjaer 🇩🇰 508 139 461ms 15 Dec 2025 952nd helbling 🇨🇭 506 98 5ms 16 days ago 953rd OllieBoyne 🇬🇧 505 98 12ms 11 Dec 2025 954th aksyristos 505 165 283ms 3 Dec 2025 955th JRaspass 🇬🇧 503 85 3ms 16 days ago 956th amazingalek 🇳🇴 503 124 501ms 24 Jan 2026 957th CaedenHarper 🇨🇦 500 94 6ms 29 Nov 2025 958th te-chnical 498 89 10ms 23 Dec 2025 959th 4ndyJ 🇬🇧 495 100 12ms 31 Dec 2025 960th jameswmccarty 494 124 2ms 25 Jan 2026 First Prev 881–960 of 1,443 Next Last