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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 12 hours ago 2nd GolfingSuccess 🇬🇷 0 28 97ms 20 mins ago 3rd GolfingSuccess 🇬🇷 0 29 37ms 7 hours ago 4th 2bular 0 30 110ms 13 hours ago 5th 2bular 0 36 4ms 13 hours ago 6th ovs-code 🇩🇪 0 39 3ms 72 mins ago 7th 2bular 0 42 39ms 13 hours ago 8th stefangimmillaro 0 50 750ms 8 hours ago 8th rucin93 🇵🇱 0 50 8ms 101 mins ago 10th stefangimmillaro 0 51 31ms 8 hours ago 10th rucin93 🇵🇱 0 51 3ms 6 hours ago 10th targrik 0 51 9ms 3 hours ago 10th GolfingSuccess 🇬🇷 0 51 3ms 2 hours ago 10th khvdm 0 51 21ms 85 mins ago 15th kg583 🇺🇸 0 52 366ms 14 hours ago 16th kg583 🇺🇸 0 53 23ms 14 hours ago 16th hallvabo 🇳🇴 0 53 12ms 5 hours ago 16th rucin93 🇵🇱 0 53 131ms 100 mins ago 19th stefangimmillaro 0 55 12ms 8 hours ago 19th GolfingSuccess 🇬🇷 0 55 427ms 7 hours ago 19th GolfingSuccess 🇬🇷 0 55 5ms 2 hours ago 19th rucin93 🇵🇱 0 55 5ms 98 mins ago 23rd AlephSquirrel 0 56 11ms 14 hours ago 23rd AlephSquirrel 0 56 414ms 14 hours ago 23rd edsrzf 🇳🇿 0 56 687ms 8 hours ago 23rd targrik 0 56 5ms 3 hours ago 23rd rucin93 🇵🇱 0 56 4ms 33 mins ago 28th GolfingSuccess 🇬🇷 0 57 11ms 8 hours ago 28th ovs-code 🇩🇪 0 57 11ms 87 mins ago 28th bitsandbeyond 🇳🇱 0 57 185ms 15 mins ago 31st rucin93 🇵🇱 0 58 11ms 4 hours ago 32nd KasperKivimaeki 🇫🇮 0 59 11ms 72 mins ago 32nd bricknellj 0 59 12ms 7 mins ago 34th GolfingSuccess 🇬🇷 0 62 2ms 2 hours ago 34th emplv 🇱🇻 0 62 9ms 75 mins ago 36th rucin93 🇵🇱 0 63 2ms 92 mins ago 37th DialFrost 🇸🇬 0 64 9ms 3 hours ago 38th Shanethegamer 🇺🇸 0 65 152ms 13 hours ago 38th kg583 🇺🇸 0 65 4ms 3 hours ago 40th duckyluuk 🇳🇱 0 66 9ms 5 hours ago 40th rucin93 🇵🇱 0 66 2ms 99 mins ago 40th GolfingSuccess 🇬🇷 0 66 2ms 43 mins ago 43rd rucin93 🇵🇱 0 68 2ms 29 mins ago 43rd edsrzf 🇳🇿 0 68 5ms 7 mins ago 45th Shanethegamer 🇺🇸 0 70 406ms 13 hours ago 45th Shanethegamer 🇺🇸 0 70 9ms 13 hours ago 45th albanian-laundromat 0 70 9ms 12 hours ago 45th Mukundan314 0 70 11ms 10 hours ago 45th pardouin 🇫🇷 0 70 382ms 7 hours ago 45th DialFrost 🇸🇬 0 70 11ms 3 hours ago 51st albanian-laundromat 0 71 716ms 16 hours ago 51st rucin93 🇵🇱 0 71 115ms 4 hours ago 51st GolfingSuccess 🇬🇷 0 71 305ms 2 hours ago 51st KasperKivimaeki 🇫🇮 0 71 2ms 74 mins ago 51st GolfingSuccess 🇬🇷 0 71 3ms 26 mins ago 56th Shanethegamer 🇺🇸 0 72 64ms 12 hours ago 57th albanian-laundromat 0 73 12ms 15 hours ago 57th Shanethegamer 🇺🇸 0 73 11ms 13 hours ago 57th albanian-laundromat 0 73 477ms 12 hours ago 57th duckyluuk 🇳🇱 0 73 11ms 10 hours ago 57th pardouin 🇫🇷 0 73 11ms 7 hours ago 62nd Shanethegamer 🇺🇸 0 74 124ms 12 hours ago 63rd rucin93 🇵🇱 0 76 362ms 98 mins ago 63rd GolfingSuccess 🇬🇷 0 76 354ms 40 mins ago 65th edsrzf 🇳🇿 0 77 10ms 9 hours ago 66th kg583 🇺🇸 0 78 39ms 14 hours ago 66th Shanethegamer 🇺🇸 0 78 1,084ms 12 hours ago 68th kg583 🇺🇸 0 79 11ms 14 hours ago 68th rucin93 🇵🇱 0 79 42ms 17 mins ago 70th albanian-laundromat 0 81 3ms 10 hours ago 71st albanian-laundromat 0 82 2ms 16 hours ago 72nd GolfingSuccess 🇬🇷 0 85 57ms 7 hours ago 72nd rucin93 🇵🇱 0 85 57ms 99 mins ago 74th Shanethegamer 🇺🇸 0 86 26ms 12 hours ago 74th ovs-code 🇩🇪 0 86 497ms 86 mins ago 1–75 of 171 Next Last