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 NFA Simulator 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 NFA Simulator 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 601st HumanoidCPU 619 105 113ms 4 days ago 602nd albanian-laundromat 616 82 5ms 8 days ago 603rd albanian-laundromat 615 99 2ms 3 days ago 604th dokutan 614 73 191ms 5 days ago 605th MeWhenI 🇻🇦 614 76 5ms 10 days ago 606th IISResetMe 613 78 256ms 3 days ago 607th JOrE20 🇺🇸 613 102 42ms 5 days ago 608th tomh1012 613 104 334ms 2 days ago 609th HumanoidCPU 611 72 9ms 4 days ago 610th HumanoidCPU 608 121 407ms 3 days ago 611th HumanoidCPU 607 105 346ms 4 days ago 612th AlephSquirrel 605 79 211ms 2 days ago 613th MeWhenI 🇻🇦 605 100 6ms 9 days ago 614th MeWhenI 🇻🇦 601 111 109ms 9 days ago 615th HumanoidCPU 598 74 133ms 4 days ago 616th HumanoidCPU 594 107 9ms 4 days ago 617th MeWhenI 🇻🇦 593 74 94ms 9 days ago 618th RDShah 591 83 16ms 2 days ago 619th CaedenHarper 🇨🇦 590 81 199ms 3 days ago 620th KatieLG 🇬🇧 588 108 10ms 2 days ago 621st BREMAUCY 🇫🇷 588 141 262ms 33 hours ago 622nd aksyristos 585 83 2ms 7 hours ago 623rd BREMAUCY 🇫🇷 585 109 361ms 2 days ago 624th Yewzir 🇧🇪 583 82 216ms 3 days ago 625th albanian-laundromat 578 104 1,085ms 30 Oct 2025 626th Maashau 574 106 2ms 2 days ago 627th SwordF-Official 573 92 2ms 17 days ago 627th HumanoidCPU 573 92 2ms 4 days ago 629th MeWhenI 🇻🇦 572 111 22ms 5 days ago 630th BREMAUCY 🇫🇷 571 78 31ms 2 days ago 631st CaedenHarper 🇨🇦 554 121 11ms 3 days ago 632nd bitsandbeyond 🇳🇱 551 107 4ms 17 days ago 633rd SirBogman 🇺🇸 548 59 3ms 23 hours ago 634th HumanoidCPU 543 88 225ms 3 days ago 635th dokutan 540 117 3ms 21 hours ago 636th Schmitt-Very-Cool 539 130 341ms 2 days ago 637th emgordon154 538 79 3ms 9 days ago 638th dokutan 532 357 12ms 5 days ago 639th lacrosse 530 84 32ms 4 days ago 640th HumanoidCPU 528 95 74ms 4 days ago 641st aksyristos 524 85 31ms 7 hours ago 642nd aksyristos 522 146 27ms 7 hours ago 643rd bitsandbeyond 🇳🇱 509 131 110ms 5 days ago 644th aksyristos 503 165 237ms 7 hours ago 645th bitsandbeyond 🇳🇱 501 126 3ms 31 Oct 2025 646th CaedenHarper 🇨🇦 497 94 6ms 4 days ago 647th MeWhenI 🇻🇦 487 80 32ms 9 days ago 648th CaedenHarper 🇨🇦 475 218 448ms 3 days ago 649th BREMAUCY 🇫🇷 461 165 26ms 28 hours ago 650th HumanoidCPU 457 149 41ms 3 days ago 651st dokutan 457 159 62ms 2 days ago 652nd aksyristos 453 148 9ms 7 hours ago 653rd dokutan 451 200 13ms 5 days ago 654th dokutan 421 168 71ms 2 days ago 655th UnderKoen 🇳🇱 412 206 3ms 3 Nov 2025 656th Msleizak 🇫🇷 379 126 268ms 5 days ago 657th HumanoidCPU 362 166 1,206ms 4 days ago 658th BREMAUCY 🇫🇷 362 188 39ms 33 hours ago 659th JOrE20 🇺🇸 360 253 7ms 5 days ago 660th bitsandbeyond 🇳🇱 350 543 14ms 27 days ago 661st dokutan 347 159 76ms 2 days ago 662nd JOrE20 🇺🇸 334 248 255ms 2 days ago 663rd aksyristos 332 228 9ms 7 hours ago 664th aksyristos 331 220 69ms 6 hours ago 665th CaedenHarper 🇨🇦 330 88 46ms 5 days ago 666th JOrE20 🇺🇸 330 229 9ms 27 hours ago 667th dokutan 322 217 41ms 2 days ago 668th MeWhenI 🇻🇦 318 287 7ms 10 days ago 669th KatieLG 🇬🇧 318 326 559ms 3 days ago 670th aksyristos 314 194 2,008ms 7 hours ago 671st dokutan 309 274 1ms 5 days ago 672nd dokutan 270 297 103ms 5 days ago 673rd JOrE20 🇺🇸 266 180 722ms 2 days ago 674th stefangimmillaro 264 173 2ms 1 Nov 2025 675th aksyristos 262 211 78ms 7 hours ago First Prev 601–675 of 973 Next Last