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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 79th JayXon 🇺🇸 927 66 2,659ms 10 days ago 82nd pardouin 🇫🇷 925 47 123ms 28 Nov 2025 83rd KasperKivimaeki 🇫🇮 925 66 2ms 30 Oct 2025 83rd saito-ta 🇯🇵 925 66 2ms 5 Nov 2025 83rd DialFrost 🇸🇬 925 66 2ms 2 Dec 2025 83rd AdrienHache 🇫🇷 925 66 2ms 2 Dec 2025 83rd nwellnhof 🇩🇪 925 66 2ms 4 days ago 88th sean-niemann 🇺🇸 925 69 384ms 31 Oct 2025 88th stefangimmillaro 925 69 354ms 31 Oct 2025 88th GolfingSuccess 🇬🇷 925 69 351ms 31 Oct 2025 88th AdrienHache 🇫🇷 925 69 405ms 1 Nov 2025 88th pardouin 🇫🇷 925 69 388ms 29 Nov 2025 88th DialFrost 🇸🇬 925 69 411ms 2 Dec 2025 88th KasperKivimaeki 🇫🇮 925 69 372ms 2 Dec 2025 88th JayXon 🇺🇸 925 69 406ms 11 days ago 96th rucin93 🇵🇱 925 76 388ms 30 Oct 2025 96th GolfingSuccess 🇬🇷 925 76 444ms 30 Oct 2025 96th stefangimmillaro 925 76 431ms 31 Oct 2025 96th sean-niemann 🇺🇸 925 76 479ms 31 Oct 2025 96th edsrzf 🇳🇿 925 76 553ms 31 Oct 2025 96th KasperKivimaeki 🇫🇮 925 76 492ms 1 Nov 2025 96th namelessiw 925 76 367ms 28 Nov 2025 96th DialFrost 🇸🇬 925 76 361ms 2 Dec 2025 96th JayXon 🇺🇸 925 76 418ms 11 days ago 105th 2bular 924 35 4ms 1 Nov 2025 106th bitsandbeyond 🇳🇱 924 46 3ms 2 Nov 2025 106th sean-niemann 🇺🇸 924 46 3ms 2 Dec 2025 106th xsot 🇸🇬 924 46 2ms 2 Dec 2025 109th ovs-code 🇩🇪 924 57 66ms 24 days ago 110th bitsandbeyond 🇳🇱 923 52 706ms 11 Nov 2025 110th GolfingSuccess 🇬🇷 923 52 743ms 30 Nov 2025 110th sean-niemann 🇺🇸 923 52 762ms 1 Dec 2025 113th edsrzf 🇳🇿 923 73 9ms 1 Dec 2025 114th stefangimmillaro 922 48 8ms 31 Oct 2025 114th rucin93 🇵🇱 922 48 9ms 31 Oct 2025 114th bitsandbeyond 🇳🇱 922 48 8ms 31 Oct 2025 114th GolfingSuccess 🇬🇷 922 48 8ms 3 Nov 2025 114th ovs-code 🇩🇪 922 48 8ms 28 Nov 2025 114th sean-niemann 🇺🇸 922 48 9ms 1 Dec 2025 114th xsot 🇸🇬 922 48 9ms 2 Dec 2025 114th nwellnhof 🇩🇪 922 48 10ms 4 days ago 122nd JayXon 🇺🇸 921 59 127ms 9 days ago 123rd GrayJoKing 🇦🇺 920 47 96ms 27 days ago 124th sean-niemann 🇺🇸 920 84 62ms 1 Dec 2025 124th JayXon 🇺🇸 920 84 61ms 10 days ago 124th nwellnhof 🇩🇪 920 84 59ms 4 days ago 127th stefangimmillaro 919 50 750ms 30 Oct 2025 127th pardouin 🇫🇷 919 50 774ms 1 Nov 2025 127th sean-niemann 🇺🇸 919 50 813ms 2 Dec 2025 130th rucin93 🇵🇱 918 55 6ms 30 Oct 2025 131st JayXon 🇺🇸 918 62 3ms 10 days ago 132nd GolfingSuccess 🇬🇷 918 83 8ms 3 Nov 2025 133rd rucin93 🇵🇱 917 71 116ms 30 Oct 2025 133rd kumavale 917 71 124ms 31 Oct 2025 133rd stefangimmillaro 917 71 119ms 31 Oct 2025 133rd CaedenHarper 🇨🇦 917 71 121ms 30 Nov 2025 133rd edsrzf 🇳🇿 917 71 115ms 1 Dec 2025 133rd sean-niemann 🇺🇸 917 71 119ms 2 Dec 2025 133rd DialFrost 🇸🇬 917 71 119ms 2 Dec 2025 133rd JayXon 🇺🇸 917 71 132ms 11 days ago 141st JayXon 🇺🇸 917 90 279ms 11 days ago 141st sean-niemann 🇺🇸 917 90 280ms 10 days ago 143rd sean-niemann 🇺🇸 916 65 110ms 1 Dec 2025 143rd JayXon 🇺🇸 916 65 103ms 10 days ago 145th JayXon 🇺🇸 915 64 1,334ms 9 days ago 146th Shanethegamer 🇺🇸 915 84 27ms 2 Nov 2025 146th m-tkach 🇺🇦 915 84 27ms 1 Dec 2025 148th kg583 🇺🇸 913 52 365ms 30 Oct 2025 148th sean-niemann 🇺🇸 913 52 390ms 1 Dec 2025 150th xnor-gate 913 54 11ms 29 Nov 2025 150th hellopir2 913 54 10ms 29 Nov 2025 150th rucin93 🇵🇱 913 54 12ms 23 days ago 150th emgordon154 913 54 12ms 11 days ago 154th stefangimmillaro 913 55 82ms 31 Oct 2025 155th pardouin 🇫🇷 913 67 3,954ms 1 Nov 2025 155th bitsandbeyond 🇳🇱 913 67 2,087ms 2 Nov 2025 157th pardouin 🇫🇷 913 77 357ms 29 Nov 2025 158th Kacarott 🇦🇺 913 80 69ms 29 Nov 2025 158th ovs-code 🇩🇪 913 80 69ms 29 Nov 2025 160th Mukundan314 911 67 2ms 23 Nov 2025 First Prev 81–160 of 1,122 Next Last