Leap Years 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 150th HPWiz 🇳🇿 949 33 8 Mar 2022 152nd Lydxn 🇨🇦 949 100 9 Feb 2022 152nd JayXon 🇺🇸 949 100 9 Feb 2022 154th sisyphus-ppcg 🇦🇺 947 23 12 Jul 2023 154th Lydxn 🇨🇦 947 23 12 Jul 2023 154th SirBogman 🇺🇸 947 23 9 Nov 2023 154th lifthrasiir 🇰🇷 947 23 1 Dec 2024 154th shadowninja55 🇺🇸 947 23 6 Jan 2025 154th zacjl 947 23 6 Jan 2025 154th Garklein 🇨🇦 947 23 6 Jan 2025 161st sisyphus-ppcg 🇦🇺 947 24 21 Jun 2021 162nd Lydxn 🇨🇦 947 43 23 Sep 2021 162nd JayXon 🇺🇸 947 43 9 Feb 2022 164th Lydxn 🇨🇦 946 36 12 Dec 2022 164th sisyphus-ppcg 🇦🇺 946 36 12 Dec 2022 164th ovs-code 🇩🇪 946 36 22 Apr 2024 167th primo-ppcg 🇹🇭 946 42 2 May 2020 167th JayXon 🇺🇸 946 42 23 Aug 2021 167th Lydxn 🇨🇦 946 42 23 Aug 2021 170th Lydxn 🇨🇦 945 75 9 Feb 2022 170th JayXon 🇺🇸 945 75 9 Feb 2022 172nd btnlq 943 35 17 Aug 2024 172nd ovs-code 🇩🇪 943 35 20 Aug 2024 174th Rubiksmath 941 45 18 Jul 2023 174th kg583 🇺🇸 941 45 30 Jul 2023 174th pardouin 🇫🇷 941 45 4 Jan 2024 174th Seek64 🇩🇪 941 45 17 May 2024 174th Steffan153 🇫🇮 941 45 4 Jul 2024 174th sean-niemann 🇺🇸 941 45 16 Jul 2024 180th btnlq 941 58 9 Feb 2022 180th Yax42 🇫🇷 941 58 35 hours ago 182nd primo-ppcg 🇹🇭 940 47 4 Dec 2018 182nd Lydxn 🇨🇦 940 47 9 Feb 2022 184th kurkale6ka 939 30 2 Sep 2021 185th Lydxn 🇨🇦 939 41 15 May 2022 185th GrayJoKing 🇦🇺 939 41 25 May 2022 185th Steffan153 🇫🇮 939 41 26 Dec 2022 185th JayXon 🇺🇸 939 41 20 Mar 2023 185th sean-niemann 🇺🇸 939 41 18 Apr 2025 190th primo-ppcg 🇹🇭 939 45 2 May 2020 190th JayXon 🇺🇸 939 45 23 Aug 2021 190th Lydxn 🇨🇦 939 45 23 Aug 2021 190th Rubiksmath 939 45 4 Aug 2023 194th nwellnhof 🇩🇪 936 27 2 Sep 2021 195th Lydxn 🇨🇦 936 44 23 Aug 2021 196th primo-ppcg 🇹🇭 936 45 2 May 2020 197th Lydxn 🇨🇦 936 82 10 Feb 2022 198th Lydxn 🇨🇦 935 41 8 Oct 2023 198th sean-niemann 🇺🇸 935 41 8 Oct 2023 198th GrayJoKing 🇦🇺 935 41 9 Oct 2023 198th JayXon 🇺🇸 935 41 9 Oct 2023 198th ovs-code 🇩🇪 935 41 9 Oct 2023 198th Steffan153 🇫🇮 935 41 10 Oct 2023 198th DialFrost 🇸🇬 935 41 6 Nov 2023 198th rucin93 🇵🇱 935 41 28 Feb 2024 198th MeWhenI 🇻🇦 935 41 18 Aug 2024 198th dokutan 935 41 25 Sep 2024 208th ovs-code 🇩🇪 935 42 12 Sep 2024 208th GrayJoKing 🇦🇺 935 42 13 Sep 2024 208th Kacarott 🇦🇺 935 42 13 Sep 2024 208th error256 935 42 13 Sep 2024 208th dokutan 935 42 13 Sep 2024 208th edsrzf 🇳🇿 935 42 25 Sep 2024 208th pardouin 🇫🇷 935 42 25 Sep 2024 208th DialFrost 🇸🇬 935 42 25 Sep 2024 208th Shanethegamer 🇺🇸 935 42 22 Nov 2024 208th primo-ppcg 🇹🇭 935 42 5 Apr 2025 208th sean-niemann 🇺🇸 935 42 7 Apr 2025 219th primo-ppcg 🇹🇭 935 45 7 Nov 2022 219th xsot 🇸🇬 935 45 18 Mar 2024 221st primo-ppcg 🇹🇭 935 49 11 May 2020 221st lynn 935 49 27 May 2021 221st JayXon 🇺🇸 935 49 23 Aug 2021 221st Lydxn 🇨🇦 935 49 23 Aug 2021 225th primo-ppcg 🇹🇭 935 50 1 Apr 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