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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 14 hours ago 2nd GolfingSuccess 🇬🇷 0 28 97ms 118 mins ago 3rd GolfingSuccess 🇬🇷 0 29 37ms 9 hours ago 4th 2bular 0 30 110ms 15 hours ago 5th 2bular 0 36 4ms 15 hours ago 6th ovs-code 🇩🇪 0 39 3ms 2 hours ago 7th 2bular 0 42 39ms 15 hours ago 8th stefangimmillaro 0 50 750ms 10 hours ago 8th rucin93 🇵🇱 0 50 8ms 3 hours ago 8th sean-niemann 🇺🇸 0 50 9ms 7 mins ago 11th stefangimmillaro 0 51 31ms 10 hours ago 11th rucin93 🇵🇱 0 51 3ms 7 hours ago 11th targrik 0 51 9ms 5 hours ago 11th GolfingSuccess 🇬🇷 0 51 3ms 3 hours ago 11th khvdm 0 51 21ms 3 hours ago 11th sean-niemann 🇺🇸 0 51 3ms 24 mins ago 17th kg583 🇺🇸 0 52 366ms 16 hours ago 18th kg583 🇺🇸 0 53 23ms 16 hours ago 18th hallvabo 🇳🇴 0 53 12ms 6 hours ago 18th rucin93 🇵🇱 0 53 131ms 3 hours ago 21st stefangimmillaro 0 55 12ms 10 hours ago 21st GolfingSuccess 🇬🇷 0 55 427ms 9 hours ago 21st GolfingSuccess 🇬🇷 0 55 5ms 3 hours ago 21st rucin93 🇵🇱 0 55 5ms 3 hours ago 21st bricknellj 0 55 11ms 53 mins ago 26th AlephSquirrel 0 56 11ms 15 hours ago 26th AlephSquirrel 0 56 414ms 15 hours ago 26th edsrzf 🇳🇿 0 56 687ms 10 hours ago 26th targrik 0 56 5ms 5 hours ago 26th rucin93 🇵🇱 0 56 4ms 2 hours ago 26th pardouin 🇫🇷 0 56 11ms a min ago 32nd GolfingSuccess 🇬🇷 0 57 11ms 9 hours ago 32nd ovs-code 🇩🇪 0 57 11ms 3 hours ago 32nd bitsandbeyond 🇳🇱 0 57 185ms 112 mins ago 32nd KasperKivimaeki 🇫🇮 0 57 11ms 61 mins ago 36th rucin93 🇵🇱 0 58 11ms 5 hours ago 37th sean-niemann 🇺🇸 0 60 2ms 3 mins ago 38th GolfingSuccess 🇬🇷 0 62 2ms 3 hours ago 38th emplv 🇱🇻 0 62 9ms 2 hours ago 40th rucin93 🇵🇱 0 63 2ms 3 hours ago 41st DialFrost 🇸🇬 0 64 9ms 4 hours ago 42nd Shanethegamer 🇺🇸 0 65 152ms 15 hours ago 42nd kg583 🇺🇸 0 65 4ms 4 hours ago 42nd edsrzf 🇳🇿 0 65 8ms 82 mins ago 45th duckyluuk 🇳🇱 0 66 9ms 7 hours ago 45th rucin93 🇵🇱 0 66 2ms 3 hours ago 45th GolfingSuccess 🇬🇷 0 66 2ms 2 hours ago 45th KasperKivimaeki 🇫🇮 0 66 2ms 62 mins ago 45th sean-niemann 🇺🇸 0 66 2ms 10 mins ago 50th pardouin 🇫🇷 0 67 414ms 76 mins ago 51st rucin93 🇵🇱 0 68 2ms 2 hours ago 51st kg583 🇺🇸 0 68 122ms 82 mins ago 53rd Shanethegamer 🇺🇸 0 70 406ms 15 hours ago 53rd Shanethegamer 🇺🇸 0 70 9ms 14 hours ago 53rd albanian-laundromat 0 70 9ms 14 hours ago 53rd Mukundan314 0 70 11ms 12 hours ago 53rd DialFrost 🇸🇬 0 70 11ms 5 hours ago 58th albanian-laundromat 0 71 716ms 17 hours ago 58th rucin93 🇵🇱 0 71 115ms 5 hours ago 58th GolfingSuccess 🇬🇷 0 71 305ms 3 hours ago 58th GolfingSuccess 🇬🇷 0 71 3ms 2 hours ago 62nd Shanethegamer 🇺🇸 0 72 64ms 14 hours ago 63rd albanian-laundromat 0 73 12ms 17 hours ago 63rd Shanethegamer 🇺🇸 0 73 11ms 15 hours ago 63rd albanian-laundromat 0 73 477ms 14 hours ago 63rd duckyluuk 🇳🇱 0 73 11ms 11 hours ago 67th Shanethegamer 🇺🇸 0 74 124ms 14 hours ago 67th kg583 🇺🇸 0 74 11ms 68 mins ago 69th edsrzf 🇳🇿 0 75 11ms 77 mins ago 69th sean-niemann 🇺🇸 0 75 41ms 17 mins ago 71st rucin93 🇵🇱 0 76 362ms 3 hours ago 71st GolfingSuccess 🇬🇷 0 76 354ms 2 hours ago 71st rucin93 🇵🇱 0 76 44ms 62 mins ago 74th kg583 🇺🇸 0 78 39ms 15 hours ago 74th Shanethegamer 🇺🇸 0 78 1,084ms 14 hours ago 1–75 of 181 Next Last