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Tower of Hanoi in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 1st kg583 🇺🇸 0 19 245ms 32 hours ago 2nd GolfingSuccess 🇬🇷 0 28 97ms 20 hours ago 3rd GolfingSuccess 🇬🇷 0 29 37ms 27 hours ago 4th 2bular 0 30 110ms 33 hours ago 5th 2bular 0 36 4ms 33 hours ago 6th ovs-code 🇩🇪 0 37 2ms 4 hours ago 7th 2bular 0 42 39ms 33 hours ago 7th ovs-code 🇩🇪 0 42 34ms 30 mins ago 9th stefangimmillaro 0 48 9ms 10 hours ago 9th rucin93 🇵🇱 0 48 9ms 3 hours ago 11th stefangimmillaro 0 50 750ms 28 hours ago 11th sean-niemann 🇺🇸 0 50 9ms 18 hours ago 11th GolfingSuccess 🇬🇷 0 50 9ms 16 hours ago 11th KasperKivimaeki 🇫🇮 0 50 10ms 2 hours ago 15th stefangimmillaro 0 51 31ms 28 hours ago 15th rucin93 🇵🇱 0 51 3ms 25 hours ago 15th targrik 0 51 9ms 23 hours ago 15th GolfingSuccess 🇬🇷 0 51 3ms 22 hours ago 15th khvdm 0 51 21ms 21 hours ago 15th sean-niemann 🇺🇸 0 51 3ms 18 hours ago 15th rucin93 🇵🇱 0 51 135ms 3 hours ago 22nd kg583 🇺🇸 0 52 366ms 34 hours ago 22nd pardouin 🇫🇷 0 52 349ms 14 hours ago 22nd edsrzf 🇳🇿 0 52 755ms 11 hours ago 25th kg583 🇺🇸 0 53 23ms 34 hours ago 25th hallvabo 🇳🇴 0 53 12ms 24 hours ago 25th GolfingSuccess 🇬🇷 0 53 130ms 16 hours ago 25th pardouin 🇫🇷 0 53 12ms 14 hours ago 25th pardouin 🇫🇷 0 53 33ms 13 hours ago 30th pardouin 🇫🇷 0 54 824ms 13 hours ago 30th GolfingSuccess 🇬🇷 0 54 555ms 11 hours ago 32nd stefangimmillaro 0 55 11ms 28 hours ago 32nd GolfingSuccess 🇬🇷 0 55 5ms 21 hours ago 32nd rucin93 🇵🇱 0 55 5ms 21 hours ago 32nd bricknellj 0 55 11ms 19 hours ago 32nd GolfingSuccess 🇬🇷 0 55 64ms 16 hours ago 32nd sean-niemann 🇺🇸 0 55 5ms 9 hours ago 32nd stefangimmillaro 0 55 81ms 7 hours ago 32nd ovs-code 🇩🇪 0 55 11ms 12 mins ago 32nd bitsandbeyond 🇳🇱 0 55 183ms 6 mins ago 41st AlephSquirrel 0 56 11ms 33 hours ago 41st AlephSquirrel 0 56 414ms 33 hours ago 41st targrik 0 56 5ms 23 hours ago 41st rucin93 🇵🇱 0 56 4ms 20 hours ago 41st GolfingSuccess 🇬🇷 0 56 11ms 11 hours ago 46th KasperKivimaeki 🇫🇮 0 57 11ms 19 hours ago 46th edsrzf 🇳🇿 0 57 11ms 12 hours ago 46th stefangimmillaro 0 57 4ms 5 hours ago 46th bitsandbeyond 🇳🇱 0 57 30ms 4 hours ago 50th rucin93 🇵🇱 0 58 11ms 23 hours ago 51st GolfingSuccess 🇬🇷 0 59 2ms 12 hours ago 51st edsrzf 🇳🇿 0 59 2ms 11 hours ago 53rd sean-niemann 🇺🇸 0 60 2ms 18 hours ago 53rd GolfingSuccess 🇬🇷 0 60 3ms 15 hours ago 55th emplv 🇱🇻 0 62 9ms 21 hours ago 55th snoozingnewt 🇺🇸 0 62 11ms 17 hours ago 55th rucin93 🇵🇱 0 62 2ms 22 mins ago 58th bitsandbeyond 🇳🇱 0 63 425ms 3 hours ago 59th DialFrost 🇸🇬 0 64 9ms 22 hours ago 59th bitsandbeyond 🇳🇱 0 64 190ms 3 hours ago 61st Shanethegamer 🇺🇸 0 65 152ms 33 hours ago 61st kg583 🇺🇸 0 65 4ms 22 hours ago 61st edsrzf 🇳🇿 0 65 8ms 19 hours ago 61st stefangimmillaro 0 65 2ms 7 hours ago 61st bitsandbeyond 🇳🇱 0 65 10ms 4 hours ago 61st bitsandbeyond 🇳🇱 0 65 745ms 3 hours ago 61st ovs-code 🇩🇪 0 65 3ms 2 mins ago 68th duckyluuk 🇳🇱 0 66 9ms 25 hours ago 68th rucin93 🇵🇱 0 66 2ms 21 hours ago 68th GolfingSuccess 🇬🇷 0 66 2ms 20 hours ago 68th KasperKivimaeki 🇫🇮 0 66 2ms 19 hours ago 68th sean-niemann 🇺🇸 0 66 2ms 18 hours ago 68th stefangimmillaro 0 66 2,050ms 5 hours ago 74th edsrzf 🇳🇿 0 67 101ms 5 hours ago 74th stefangimmillaro 0 67 101ms 5 hours ago 1–75 of 262 Next Last