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 75th GolfingSuccess 🇬🇷 920 52 697ms 35 hours ago 75th sean-niemann 🇺🇸 920 52 680ms 3 hours ago 78th stefangimmillaro 920 66 2,045ms 31 Oct 2025 79th sean-niemann 🇺🇸 919 55 97ms 90 mins ago 80th rucin93 🇵🇱 918 55 4ms 30 Oct 2025 80th xsot 🇸🇬 918 55 5ms 21 hours ago 82nd stefangimmillaro 916 48 8ms 31 Oct 2025 82nd rucin93 🇵🇱 916 48 8ms 31 Oct 2025 82nd bitsandbeyond 🇳🇱 916 48 9ms 31 Oct 2025 82nd GolfingSuccess 🇬🇷 916 48 8ms 3 Nov 2025 82nd ovs-code 🇩🇪 916 48 9ms 3 days ago 82nd sean-niemann 🇺🇸 916 48 9ms 4 hours ago 88th Natanaelel 🇸🇪 916 55 94ms 27 days ago 89th sean-niemann 🇺🇸 916 60 82ms 83 mins ago 90th Shanethegamer 🇺🇸 916 62 117ms 3 Nov 2025 90th MeWhenI 🇻🇦 916 62 124ms 7 days ago 90th edsrzf 🇳🇿 916 62 112ms 19 hours ago 93rd rucin93 🇵🇱 916 66 2ms 30 Oct 2025 93rd KasperKivimaeki 🇫🇮 916 66 2ms 30 Oct 2025 93rd saito-ta 🇯🇵 916 66 2ms 26 days ago 93rd DialFrost 🇸🇬 916 66 2ms 47 mins ago 97th Shanethegamer 🇺🇸 915 49 338ms 3 Nov 2025 98th rucin93 🇵🇱 915 71 125ms 30 Oct 2025 98th kumavale 915 71 124ms 31 Oct 2025 98th stefangimmillaro 915 71 120ms 31 Oct 2025 98th CaedenHarper 🇨🇦 915 71 118ms 45 hours ago 98th edsrzf 🇳🇿 915 71 121ms 19 hours ago 98th sean-niemann 🇺🇸 915 71 120ms 110 mins ago 98th DialFrost 🇸🇬 915 71 117ms 70 mins ago 105th MeWhenI 🇻🇦 914 51 6ms 8 days ago 106th sean-niemann 🇺🇸 914 65 98ms 3 hours ago 107th edsrzf 🇳🇿 914 73 11ms 22 hours ago 108th sean-niemann 🇺🇸 911 64 3ms 2 hours ago 109th kg583 🇺🇸 910 52 366ms 30 Oct 2025 109th sean-niemann 🇺🇸 910 52 348ms 3 hours ago 111th stefangimmillaro 910 55 78ms 31 Oct 2025 112th sean-niemann 🇺🇸 910 84 54ms 3 hours ago 113th Shanethegamer 🇺🇸 909 66 1,230ms 3 Nov 2025 113th edsrzf 🇳🇿 909 66 1,167ms 17 hours ago 115th pardouin 🇫🇷 909 77 330ms 2 days ago 116th GolfingSuccess 🇬🇷 909 83 8ms 3 Nov 2025 117th xnor-gate 908 54 11ms 2 days ago 117th hellopir2 908 54 11ms 2 days ago 119th kg583 🇺🇸 908 65 4ms 30 Oct 2025 119th edsrzf 🇳🇿 908 65 4ms 30 Oct 2025 121st KasperKivimaeki 🇫🇮 908 70 348ms 31 Oct 2025 121st bitsandbeyond 🇳🇱 908 70 363ms 1 Nov 2025 121st namelessiw 908 70 338ms 2 Nov 2025 124th sean-niemann 🇺🇸 907 81 388ms 31 Oct 2025 124th KasperKivimaeki 🇫🇮 907 81 367ms 31 Oct 2025 124th ovs-code 🇩🇪 907 81 387ms 31 Oct 2025 124th rucin93 🇵🇱 907 81 383ms 31 Oct 2025 124th edsrzf 🇳🇿 907 81 357ms 17 hours ago 124th DialFrost 🇸🇬 907 81 374ms 45 mins ago 130th sean-niemann 🇺🇸 907 91 267ms 31 Oct 2025 130th stefangimmillaro 907 91 271ms 1 Nov 2025 130th pardouin 🇫🇷 907 91 241ms 2 days ago 133rd pardouin 🇫🇷 906 67 1,966ms 1 Nov 2025 133rd bitsandbeyond 🇳🇱 906 67 1,924ms 2 Nov 2025 133rd sean-niemann 🇺🇸 906 67 2,053ms 119 mins ago 136th sean-niemann 🇺🇸 906 69 42ms 4 hours ago 137th IanUtley 905 70 10ms 24 days ago 138th sean-niemann 🇺🇸 904 49 129ms 4 hours ago 139th emgordon154 903 67 5ms 8 days ago 140th stefangimmillaro 903 75 40ms 31 Oct 2025 141st Kacarott 🇦🇺 903 80 61ms 2 days ago 141st ovs-code 🇩🇪 903 80 61ms 2 days ago 143rd targrik 902 56 5ms 30 Oct 2025 144th Mukundan314 902 67 2ms 8 days ago 145th edsrzf 🇳🇿 902 70 4ms 31 Oct 2025 145th MeWhenI 🇻🇦 902 70 4ms 7 days ago 147th kg583 🇺🇸 902 74 13ms 30 Oct 2025 148th ovs-code 🇩🇪 901 74 112ms 3 days ago 149th Shanethegamer 🇺🇸 901 84 26ms 2 Nov 2025 149th m-tkach 🇺🇦 901 84 26ms 13 hours ago First Prev 76–150 of 901 Next Last