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 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 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 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 Lily 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 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 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 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 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 721st HumanoidCPU 623 105 124ms 29 Nov 2025 722nd HumanoidCPU 621 85 90ms 29 Nov 2025 723rd MeWhenI 🇻🇦 617 76 5ms 23 Nov 2025 724th IISResetMe 617 78 330ms 30 Nov 2025 725th albanian-laundromat 616 82 4ms 25 Nov 2025 726th tomh1012 616 104 484ms 1 Dec 2025 727th HumanoidCPU 615 72 10ms 29 Nov 2025 727th olleicua 🇺🇸 615 72 9ms 8 Dec 2025 729th JOrE20 614 102 43ms 28 Nov 2025 730th D-MOVE 🇵🇭 613 73 37ms 2 days ago 731st MeWhenI 🇻🇦 613 104 1,024ms 23 Nov 2025 732nd Waffle3z 610 87 2ms 26 Dec 2025 733rd HumanoidCPU 610 105 428ms 29 Nov 2025 734th HumanoidCPU 610 121 407ms 30 Nov 2025 735th AlephSquirrel 609 79 249ms 30 Nov 2025 736th MeWhenI 🇻🇦 607 100 6ms 24 Nov 2025 737th TheZwierzLF 🇵🇱 605 74 36ms 5 Jan 2026 738th MeWhenI 🇻🇦 605 111 125ms 24 Nov 2025 739th msbranicky 604 79 460ms 3 Dec 2025 740th Schmitt-Very-Cool 602 127 10ms 6 Dec 2025 741st dokutan 601 104 72ms 12 days ago 742nd CaedenHarper 🇨🇦 600 88 107ms 30 Nov 2025 743rd bitsandbeyond 🇳🇱 599 99 3ms 3 Jan 2026 744th Nicronmil 598 74 11ms 11 Dec 2025 744th two-bad 🇬🇧 598 74 9ms 17 Dec 2025 746th anter69 🇭🇺 598 77 1,267ms 5 Dec 2025 747th HumanoidCPU 598 107 9ms 29 Nov 2025 748th olleicua 🇺🇸 597 75 41ms 7 Dec 2025 749th Natanaelel 🇸🇪 596 139 286ms 25 Dec 2025 750th RDShah 595 83 12ms 1 Dec 2025 751st CaedenHarper 🇨🇦 594 81 301ms 30 Nov 2025 751st JOrE20 594 81 727ms 6 days ago 753rd KatieLG 🇬🇧 593 108 8ms 30 Nov 2025 754th FortuiteMan 🇫🇷 589 114 11ms 24 Dec 2025 755th HumanoidCPU 588 74 133ms 29 Nov 2025 756th ZakkkkAttackkkk 🇵🇭 588 84 20ms 3 days ago 757th BREMAUCY 🇫🇷 588 109 423ms 1 Dec 2025 758th BREMAUCY 🇫🇷 588 141 315ms 2 Dec 2025 758th JOrE20 588 141 293ms 6 days ago 760th Yewzir 🇧🇪 587 82 315ms 30 Nov 2025 761st MeWhenI 🇻🇦 585 74 99ms 24 Nov 2025 762nd aksyristos 585 83 2ms 3 Dec 2025 763rd dokutan 583 73 178ms 28 Nov 2025 764th Protothor 583 76 9ms 4 Dec 2025 764th Andrey-Plotnikov 583 76 13ms 26 days ago 766th SwordF-Official 577 92 2ms 16 Nov 2025 766th HumanoidCPU 577 92 2ms 29 Nov 2025 768th Maashau 577 106 2ms 1 Dec 2025 769th MeWhenI 🇻🇦 577 111 16ms 28 Nov 2025 770th Schmitt-Very-Cool 575 86 11ms 5 Dec 2025 771st HumanoidCPU 575 181 2,256ms 30 Nov 2025 772nd BREMAUCY 🇫🇷 574 78 35ms 1 Dec 2025 773rd Schmitt-Very-Cool 573 128 69ms 6 Dec 2025 774th albanian-laundromat 564 104 1,364ms 30 Oct 2025 775th HumanoidCPU 563 111 126ms 30 Nov 2025 776th CaedenHarper 🇨🇦 559 121 10ms 30 Nov 2025 777th kmathis22 555 127 374ms 5 hours ago 778th bitsandbeyond 🇳🇱 553 107 4ms 16 Nov 2025 779th SirBogman 🇺🇸 548 59 5ms 2 Dec 2025 780th dokutan 548 134 692ms 10 Dec 2025 781st HumanoidCPU 547 88 289ms 30 Nov 2025 782nd matejmatik123 🇸🇰 545 142 947ms 19 days ago 783rd Schmitt-Very-Cool 544 142 27ms 5 Dec 2025 784th Schmitt-Very-Cool 542 130 463ms 1 Dec 2025 785th scpchicken 🇵🇼 541 125 10ms 1 Jan 2026 786th emgordon154 540 79 3ms 24 Nov 2025 787th Stockoh 🇫🇷 537 92 11ms 26 days ago 788th lacrosse 533 84 37ms 29 Nov 2025 789th CLOStrophobic 🇮🇹 531 93 10ms 3 Dec 2025 790th HumanoidCPU 529 95 73ms 29 Nov 2025 791st aksyristos 529 146 27ms 3 Dec 2025 792nd aksyristos 527 85 35ms 3 Dec 2025 793rd Stockoh 🇫🇷 519 92 435ms 26 days ago 794th Schmitt-Very-Cool 518 160 290ms 5 Dec 2025 795th amazingalek 🇳🇴 517 124 416ms 11 days ago 796th dokutan 516 115 2ms 26 Dec 2025 797th logalex8369 🇺🇸 515 96 12ms 18 Dec 2025 798th bitsandbeyond 🇳🇱 513 131 116ms 28 Nov 2025 799th dokutan 510 357 12ms 28 Nov 2025 800th ravnskjaer 🇩🇰 507 139 461ms 15 Dec 2025 First Prev 721–800 of 1,252 Next Last