Reverse Polish Notation 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT 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 Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers 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 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 Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 76th b-illy 🇬🇧 891 84 24 Aug 2024 76th plcc0 891 84 19 Feb 2025 78th JayXon 🇺🇸 884 158 10 Dec 2023 79th btnlq 883 154 12 Mar 2023 80th JayXon 🇺🇸 882 211 3 Sep 2023 81st ZakkkkAttackkkk 🇵🇭 881 85 13 Feb 2022 81st anter69 🇭🇺 881 85 9 Mar 2022 81st Artemis21 🇬🇧 881 85 10 Jan 2025 84th GrayJoKing 🇦🇺 881 111 17 Jan 2023 85th primo-ppcg 🇹🇭 880 46 13 Feb 2022 85th saito-ta 🇯🇵 880 46 23 Dec 2022 85th sisyphus-ppcg 🇦🇺 880 46 18 Jan 2023 88th JayXon 🇺🇸 880 75 27 Jan 2024 89th typeswitch-dev 🇵🇹 878 212 30 Aug 2023 90th JayXon 🇺🇸 877 155 10 Dec 2023 91st GrayJoKing 🇦🇺 876 40 13 Sep 2023 91st chunes3 🇺🇸 876 40 13 Sep 2023 91st Bubbler-4 876 40 13 Sep 2023 91st sisyphus-ppcg 🇦🇺 876 40 13 Sep 2023 91st Kacarott 🇦🇺 876 40 13 Sep 2023 91st gifti258 876 40 13 Sep 2023 91st ovs-code 🇩🇪 876 40 13 Sep 2023 91st GolfingSuccess 🇬🇷 876 40 15 Sep 2023 91st Steffan153 🇫🇮 876 40 17 Sep 2023 91st 4hg 🇺🇸 876 40 18 Sep 2023 91st primo-ppcg 🇹🇭 876 40 19 Sep 2023 91st MeWhenI 🇻🇦 876 40 6 Nov 2023 91st error256 876 40 5 May 2024 91st edsrzf 🇳🇿 876 40 25 Sep 2024 91st pardouin 🇫🇷 876 40 25 Sep 2024 106th arjanadriaanse 🇳🇱 875 151 13 Feb 2022 106th lynn 875 151 13 Feb 2022 106th xnor-gate 875 151 16 Feb 2022 106th ovs-code 🇩🇪 875 151 12 May 2023 106th HPWiz 🇳🇿 875 151 11 Nov 2023 111th sisyphus-ppcg 🇦🇺 873 112 10 Apr 2022 111th btnlq 873 112 29 Dec 2022 113th Shanethegamer 🇺🇸 871 86 12 Feb 2022 113th annaproxy 871 86 8 Jun 2022 115th Sakisan 🇧🇪 869 152 25 Feb 2023 116th GolfingSuccess 🇬🇷 868 76 19 Feb 2025 117th ScottHamper 867 211 21 Feb 2022 118th Steffan153 🇫🇮 865 113 11 Dec 2022 119th annaproxy 864 153 15 Feb 2022 119th Steffan153 🇫🇮 864 153 27 Jun 2024 121st dcgjb 863 67 23 Feb 2024 122nd JayXon 🇺🇸 862 78 30 Dec 2023 123rd GrayJoKing 🇦🇺 861 33 8 May 2022 124th ovs-code 🇩🇪 861 40 14 Jul 2023 124th HPWiz 🇳🇿 861 40 17 Nov 2023 126th nwellnhof 🇩🇪 861 47 14 Feb 2022 127th btjones0 861 87 15 Jul 2022 127th SirBogman 🇺🇸 861 87 20 Nov 2022 129th nathanadams 🇳🇿 860 85 15 Apr 2023 130th typeswitch-dev 🇵🇹 859 30 28 Jul 2023 131st JayXon 🇺🇸 859 213 21 Feb 2022 132nd kg583 🇺🇸 857 77 1 Jun 2024 132nd lifthrasiir 🇰🇷 857 77 2 Dec 2024 134th ScottHamper 855 159 21 Feb 2022 135th MeWhenI 🇻🇦 855 214 14 Aug 2023 136th Shanethegamer 🇺🇸 854 41 5 Dec 2024 137th Shanethegamer 🇺🇸 853 155 14 Feb 2022 138th primo-ppcg 🇹🇭 852 98 16 Feb 2022 139th commandblockguy 🇺🇸 851 88 22 Aug 2023 139th duckyluuk 🇳🇱 851 88 15 Aug 2024 141st ovs-code 🇩🇪 851 164 3 Jun 2024 142nd Irratix 🇳🇱 850 86 13 Feb 2022 142nd emplv 🇱🇻 850 86 16 Feb 2022 142nd vlpx 🇫🇮 850 86 1 Aug 2024 145th JayXon 🇺🇸 848 212 21 Feb 2022 146th JayXon 🇺🇸 847 69 17 Aug 2024 147th tobeannouncd 847 156 9 Jan 2024 148th Lydxn 🇨🇦 846 78 16 Jan 2024 149th KasperKivimaeki 🇫🇮 845 137 2 Jan 2025 150th ChiefChippy2 843 48 12 Feb 2022 Prev 76–150 of 1,002 Next