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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations 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 Knight 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 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 Knight 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 289th jacobly0 🇺🇸 800 5 2 Sep 2023 289th FlorianCassayre 🇫🇷 800 5 5 Sep 2023 289th rniii 800 5 19 Oct 2023 289th yuchuehw 800 5 4 Feb 2024 289th Yewzir 🇧🇪 800 5 23 Feb 2024 289th roupiq 🇵🇱 800 5 27 Feb 2024 289th BREMAUCY 🇫🇷 800 5 28 Mar 2024 289th olleicua 🇺🇸 800 5 1 Apr 2024 289th dokutan 800 5 16 Jun 2024 289th m-tkach 🇺🇦 800 5 17 Jul 2024 289th CaedenHarper 🇨🇦 800 5 5 Aug 2024 289th duckyluuk 🇳🇱 800 5 4 Sep 2024 289th NickTheEASDude 🇺🇸 800 5 30 Oct 2024 289th gigaprofisi 🇺🇸 800 5 10 Mar 2025 289th albanian-laundromat 800 5 26 hours ago 316th Szum123321 🇵🇱 800 233 20 Mar 2024 316th DialFrost 🇸🇬 800 233 31 May 2025 318th P-Quentin 🇫🇷 798 94 5 Aug 2022 318th SB-945 798 94 11 Jan 2024 320th MeWhenI 🇻🇦 798 229 2 Jul 2023 321st Steffan153 🇫🇮 797 131 29 Jan 2024 322nd JRaspass 🇬🇧 795 51 12 Feb 2022 322nd akshatj27 🇦🇶 795 51 12 Feb 2022 322nd NewDefectus 🇮🇱 795 51 12 Feb 2022 322nd ovs-code 🇩🇪 795 51 4 May 2023 326th tayloia 🇬🇧 795 92 10 Jan 2023 326th voytxt 🇨🇿 795 92 28 Dec 2023 326th olleicua 🇺🇸 795 92 12 Feb 2024 326th targrik 795 92 3 Apr 2025 326th fuzzylojik-golf 🇺🇸 795 92 19 Jul 2025 331st MeWhenI 🇻🇦 795 311 7 Aug 2024 332nd nwellnhof 🇩🇪 794 146 16 Feb 2022 333rd clockworknazo 793 79 14 Nov 2022 334th ScottHamper 793 168 12 Nov 2024 335th primo-ppcg 🇹🇭 793 189 6 Jul 2022 336th verticallity 793 235 5 Apr 2022 337th nwellnhof 🇩🇪 792 73 3 Jun 2022 338th m-tkach 🇺🇦 792 235 6 Aug 2023 339th jared-hughes 792 261 8 Jul 2024 340th GolfingSuccess 🇬🇷 791 132 29 Jan 2024 341st Irratix 🇳🇱 790 95 7 May 2022 341st JunkIce 790 95 2 Dec 2024 343rd pardouin 🇫🇷 790 103 11 days ago 344th Waffle3z 790 124 8 Apr 2022 344th edsrzf 🇳🇿 790 124 20 Feb 2025 346th edsrzf 🇳🇿 790 162 4 days ago 347th kg583 🇺🇸 789 145 14 Feb 2025 348th Vinterion 789 212 6 Oct 2024 348th edsrzf 🇳🇿 789 212 4 May 2025 350th primo-ppcg 🇹🇭 789 236 25 Jun 2022 350th andersk 🇺🇸 789 236 1 Nov 2022 350th funnsam 🇭🇰 789 236 23 Oct 2023 353rd prplz 🇦🇺 787 93 14 Feb 2022 353rd primo-ppcg 🇹🇭 787 93 16 Feb 2022 353rd dzshn 787 93 24 Aug 2022 353rd eranws 787 93 13 Oct 2022 353rd biocommando 🇫🇮 787 93 13 Mar 2024 353rd BalaM314 787 93 7 Feb 2025 353rd Andrey-Plotnikov 787 93 25 Jun 2025 360th ovs-code 🇩🇪 787 312 1 Feb 2025 361st mousetail 🇳🇱 786 237 16 May 2024 362nd 2bular 785 44 21 Jun 2025 363rd btnlq 785 131 30 Mar 2022 364th GrayJoKing 🇦🇺 784 104 31 Aug 2023 365th adriweb 🇫🇷 784 125 12 Oct 2023 366th duckyluuk 🇳🇱 783 143 26 Feb 2025 367th Natanaelel 🇸🇪 782 45 26 Sep 2023 368th GolfingSuccess 🇬🇷 782 314 3 Feb 2025 369th KatieLG 🇬🇧 781 96 29 Jul 2024 370th KrausRaus 🇺🇸 779 94 13 Feb 2022 370th SirBogman 🇺🇸 779 94 7 May 2022 370th iliazeus 779 94 4 Sep 2022 370th Natanaelel 🇸🇪 779 94 9 Dec 2023 370th LukeBridges 🇬🇧 779 94 2 Oct 2024 375th GolfingSuccess 🇬🇷 778 144 30 Jan 2025 Prev 301–375 of 1,082 Next