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 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 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 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 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 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 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 76th KasperKivimaeki 🇫🇮 0 57 11ms 6 days ago 76th edsrzf 🇳🇿 0 57 11ms 5 days ago 76th stefangimmillaro 0 57 4ms 5 days ago 76th Shanethegamer 🇺🇸 0 57 11ms 2 days ago 76th GolfingSuccess 🇬🇷 0 57 2ms 47 hours ago 76th 4atj 0 57 12ms 18 hours ago 76th bitsandbeyond 🇳🇱 0 57 81ms 76 mins ago 83rd rucin93 🇵🇱 0 58 11ms 6 days ago 83rd bitsandbeyond 🇳🇱 0 58 200ms 3 days ago 83rd bizy-coder 0 58 11ms 65 mins ago 86th edsrzf 🇳🇿 0 59 2ms 5 days ago 87th sean-niemann 🇺🇸 0 60 2ms 6 days ago 87th GolfingSuccess 🇬🇷 0 60 3ms 6 days ago 87th bitsandbeyond 🇳🇱 0 60 2ms 3 days ago 87th Shanethegamer 🇺🇸 0 60 2ms 2 days ago 87th Shanethegamer 🇺🇸 0 60 2ms 2 days ago 92nd emplv 🇱🇻 0 62 9ms 6 days ago 92nd snoozingnewt 🇺🇸 0 62 11ms 6 days ago 92nd rucin93 🇵🇱 0 62 2ms 5 days ago 92nd Shanethegamer 🇺🇸 0 62 117ms 2 days ago 92nd Shanethegamer 🇺🇸 0 62 94ms 2 days ago 92nd Shanethegamer 🇺🇸 0 62 371ms 45 hours ago 98th DialFrost 🇸🇬 0 64 9ms 6 days ago 99th kg583 🇺🇸 0 65 4ms 6 days ago 99th edsrzf 🇳🇿 0 65 5ms 6 days ago 99th stefangimmillaro 0 65 2ms 5 days ago 99th ovs-code 🇩🇪 0 65 2ms 5 days ago 99th bitsandbeyond 🇳🇱 0 65 2ms 4 days ago 99th GolfingSuccess 🇬🇷 0 65 2ms 2 days ago 105th duckyluuk 🇳🇱 0 66 9ms 6 days ago 105th rucin93 🇵🇱 0 66 2ms 6 days ago 105th KasperKivimaeki 🇫🇮 0 66 2ms 6 days ago 105th sean-niemann 🇺🇸 0 66 2ms 6 days ago 105th stefangimmillaro 0 66 2,050ms 5 days ago 105th bitsandbeyond 🇳🇱 0 66 100ms 3 days ago 105th Shanethegamer 🇺🇸 0 66 1,007ms 2 days ago 105th stefangimmillaro 0 66 143ms 41 hours ago 105th saito-ta 🇯🇵 0 66 2ms 9 hours ago 114th edsrzf 🇳🇿 0 67 101ms 5 days ago 114th pardouin 🇫🇷 0 67 1,966ms 4 days ago 114th bitsandbeyond 🇳🇱 0 67 2,052ms 3 days ago 114th GolfingSuccess 🇬🇷 0 67 3ms 47 hours ago 118th rucin93 🇵🇱 0 68 2ms 6 days ago 118th bitsandbeyond 🇳🇱 0 68 4ms 3 days ago 118th Shanethegamer 🇺🇸 0 68 4ms 45 hours ago 118th Shanethegamer 🇺🇸 0 68 101ms 42 hours ago 122nd sean-niemann 🇺🇸 0 69 314ms 5 days ago 122nd stefangimmillaro 0 69 316ms 5 days ago 122nd GolfingSuccess 🇬🇷 0 69 312ms 5 days ago 122nd AdrienHache 🇫🇷 0 69 347ms 4 days ago 126th albanian-laundromat 0 70 9ms 6 days ago 126th Mukundan314 0 70 11ms 6 days ago 126th DialFrost 🇸🇬 0 70 11ms 6 days ago 126th edsrzf 🇳🇿 0 70 5ms 5 days ago 126th bitsandbeyond 🇳🇱 0 70 974ms 5 days ago 126th KasperKivimaeki 🇫🇮 0 70 313ms 5 days ago 126th bitsandbeyond 🇳🇱 0 70 297ms 4 days ago 126th bitsandbeyond 🇳🇱 0 70 110ms 3 days ago 126th namelessiw 0 70 318ms 3 days ago 126th bitsandbeyond 🇳🇱 0 70 3ms 3 days ago 126th Shanethegamer 🇺🇸 0 70 2ms 42 hours ago 126th Shanethegamer 🇺🇸 0 70 1,991ms 39 hours ago 138th albanian-laundromat 0 71 716ms 6 days ago 138th rucin93 🇵🇱 0 71 117ms 6 days ago 138th GolfingSuccess 🇬🇷 0 71 3ms 6 days ago 138th kumavale 0 71 123ms 5 days ago 138th stefangimmillaro 0 71 120ms 5 days ago 138th bitsandbeyond 🇳🇱 0 71 15ms 5 days ago 138th bitsandbeyond 🇳🇱 0 71 65ms 3 days ago 145th GolfingSuccess 🇬🇷 0 72 2ms 5 days ago 145th bitsandbeyond 🇳🇱 0 72 43ms 4 days ago 145th bitsandbeyond 🇳🇱 0 72 3ms 3 days ago 148th albanian-laundromat 0 73 12ms 6 days ago 148th albanian-laundromat 0 73 477ms 6 days ago 148th duckyluuk 🇳🇱 0 73 11ms 6 days ago First Prev 76–150 of 303 Next Last