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 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 Calendar 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 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 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 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 Calendar 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 641st dokutan 615 73 228ms 19 days ago 642nd MeWhenI 🇻🇦 615 76 7ms 25 days ago 643rd IISResetMe 615 78 278ms 18 days ago 644th albanian-laundromat 615 99 2ms 18 days ago 645th HumanoidCPU 613 72 9ms 19 days ago 645th olleicua 🇺🇸 613 72 10ms 10 days ago 647th JOrE20 🇺🇸 613 102 43ms 19 days ago 648th tomh1012 613 104 415ms 16 days ago 649th HumanoidCPU 608 121 407ms 18 days ago 650th anter69 🇭🇺 607 77 809ms 12 days ago 651st AlephSquirrel 607 79 271ms 17 days ago 652nd HumanoidCPU 607 105 404ms 19 days ago 653rd MeWhenI 🇻🇦 605 100 6ms 24 days ago 654th D-MOVE 🇵🇭 604 74 46ms 8 days ago 655th MeWhenI 🇻🇦 602 111 125ms 24 days ago 656th msbranicky 600 79 448ms 14 days ago 657th themoonisacheese 600 82 11ms 8 days ago 658th Schmitt-Very-Cool 600 127 10ms 12 days ago 659th CaedenHarper 🇨🇦 599 88 107ms 18 days ago 660th HumanoidCPU 598 74 130ms 19 days ago 661st Nicronmil 597 74 9ms 7 days ago 661st two-bad 🇬🇧 597 74 10ms 20 hours ago 663rd olleicua 🇺🇸 596 75 54ms 10 days ago 664th MeWhenI 🇻🇦 595 74 100ms 24 days ago 665th HumanoidCPU 595 107 9ms 19 days ago 666th RDShah 593 83 11ms 16 days ago 667th CaedenHarper 🇨🇦 592 81 240ms 18 days ago 668th BREMAUCY 🇫🇷 590 141 260ms 16 days ago 669th KatieLG 🇬🇧 589 108 8ms 17 days ago 670th Yewzir 🇧🇪 585 82 285ms 17 days ago 671st aksyristos 585 83 2ms 14 days ago 672nd BREMAUCY 🇫🇷 585 109 461ms 17 days ago 673rd Protothor 581 76 9ms 14 days ago 674th zgialor-lab 579 85 28ms 39 hours ago 675th albanian-laundromat 578 104 1,258ms 30 Oct 2025 676th Maashau 575 106 2ms 17 days ago 677th SwordF-Official 574 92 2ms 16 Nov 2025 677th HumanoidCPU 574 92 2ms 19 days ago 679th BREMAUCY 🇫🇷 573 78 38ms 17 days ago 680th Schmitt-Very-Cool 573 86 10ms 13 days ago 681st MeWhenI 🇻🇦 573 111 16ms 19 days ago 682nd Schmitt-Very-Cool 571 128 69ms 12 days ago 683rd dokutan 567 110 68ms 5 days ago 684th HumanoidCPU 562 111 110ms 18 days ago 685th CaedenHarper 🇨🇦 557 121 10ms 18 days ago 686th bitsandbeyond 🇳🇱 551 107 4ms 16 Nov 2025 687th SirBogman 🇺🇸 548 59 5ms 15 days ago 688th HumanoidCPU 545 88 264ms 18 days ago 689th dokutan 545 134 692ms 7 days ago 690th Schmitt-Very-Cool 540 130 446ms 17 days ago 691st Schmitt-Very-Cool 540 142 27ms 13 days ago 692nd emgordon154 538 79 3ms 24 days ago 693rd dokutan 535 357 12ms 19 days ago 694th lacrosse 532 84 54ms 18 days ago 694th TheZwierzLF 🇵🇱 532 84 42ms 41 hours ago 696th CLOStrophobic 🇮🇹 529 93 10ms 14 days ago 697th HumanoidCPU 528 95 76ms 19 days ago 698th aksyristos 526 85 52ms 14 days ago 699th aksyristos 526 146 27ms 14 days ago 700th Schmitt-Very-Cool 520 160 265ms 13 days ago 701st bitsandbeyond 🇳🇱 511 131 116ms 19 days ago 702nd dokutan 510 116 3ms 7 days ago 703rd ravnskjaer 🇩🇰 505 139 337ms 2 days ago 704th aksyristos 505 165 248ms 14 days ago 705th OllieBoyne 🇬🇧 502 98 12ms 6 days ago 706th CaedenHarper 🇨🇦 497 94 7ms 19 days ago 707th MeWhenI 🇻🇦 487 80 32ms 24 days ago 708th bitsandbeyond 🇳🇱 470 126 3ms 31 Oct 2025 709th CaedenHarper 🇨🇦 469 218 447ms 18 days ago 710th BREMAUCY 🇫🇷 465 165 27ms 15 days ago 711th HumanoidCPU 458 149 43ms 18 days ago 712th aksyristos 455 148 9ms 14 days ago 713th dokutan 454 200 14ms 19 days ago 714th dokutan 449 175 96ms 5 days ago 715th robbertvz 432 114 11ms 2 days ago 716th Schmitt-Very-Cool 413 116 277ms 13 days ago 717th UnderKoen 🇳🇱 413 206 4ms 3 Nov 2025 718th dokutan 395 94 6ms 4 days ago 719th dokutan 384 266 392ms 5 days ago 720th Msleizak 🇫🇷 381 126 279ms 19 days ago First Prev 641–720 of 1,065 Next Last