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 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 Topological Sort 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 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 Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th stefangimmillaro 695 57 18 Feb 2022 526th tatzyr 🇯🇵 695 57 26 Feb 2025 528th Mandrzejy 🇵🇱 694 167 3 Nov 2024 529th Sp3000 🇦🇺 693 41 19 Jan 2024 529th MeWhenI 🇻🇦 693 41 2 Mar 2025 531st Ripick 693 186 24 days ago 532nd lifthrasiir 🇰🇷 691 50 28 Nov 2024 533rd KingSkyrock 🇺🇸 690 106 17 Mar 2022 534th stefangimmillaro 690 193 12 Nov 2024 535th KatieLG 🇬🇧 689 96 28 Oct 2024 536th janbehrens 🇩🇪 689 266 26 Feb 2022 536th cbrt-x 689 266 6 May 2022 538th CaedenHarper 🇨🇦 685 267 3 Jan 2025 539th ian-h-chamberlain 🇺🇸 685 272 5 Jul 2022 540th MathisBullinger 684 107 11 May 2022 541st emgordon154 684 118 3 Dec 2024 542nd Shanethegamer 🇺🇸 683 58 13 Feb 2022 542nd SirBogman 🇺🇸 683 58 10 Jan 2024 544th nwellnhof 🇩🇪 682 110 24 May 2022 544th AlephSquirrel 682 110 29 May 2023 544th 5cw 🇺🇸 682 110 9 May 2024 544th Seek64 🇩🇪 682 110 13 Sep 2024 548th fuzzylojik-golf 🇺🇸 681 38 4 Jun 2025 549th iakolzin 681 205 1 Jul 2022 550th revlayle 🇺🇸 678 201 9 Dec 2022 551st CatsAreFluffy 678 206 24 Feb 2023 552nd roavin 675 202 30 Jun 2022 553rd 386asm 🇺🇸 675 222 5 May 2023 554th edsrzf 🇳🇿 674 119 13 Jan 2025 555th janbehrens 🇩🇪 674 199 26 Mar 2022 556th shinh 672 59 21 Jun 2022 557th randolchance 671 109 4 Jan 2024 558th Mikey-Beep 🇬🇧 671 203 2 Sep 2024 559th MeWhenI 🇻🇦 670 146 13 Aug 2024 560th MeWhenI 🇻🇦 669 112 22 May 2024 561st Natanaelel 🇸🇪 668 86 29 Jan 2024 562nd janbehrens 🇩🇪 667 6 25 Nov 2022 563rd alemelis 666 101 26 Aug 2024 564th Shanethegamer 🇺🇸 665 61 13 Feb 2022 565th Alex-x90 🇺🇸 665 210 31 Dec 2022 566th Garklein 🇨🇦 664 52 13 Feb 2022 566th Natanaelel 🇸🇪 664 52 14 Jul 2023 566th SirBogman 🇺🇸 664 52 6 Nov 2023 569th xnor-gate 663 113 14 Feb 2022 570th janbehrens 🇩🇪 662 206 26 Feb 2022 571st oeb25 661 282 16 May 2022 572nd two-bad 🇬🇧 659 111 25 Feb 2024 573rd jmerle 🇳🇱 658 114 15 Feb 2023 574th Shanethegamer 🇺🇸 658 122 12 Apr 2024 575th billings7 🇬🇧 658 207 16 Apr 2022 576th edsrzf 🇳🇿 657 282 20 Feb 2025 577th m-tkach 🇺🇦 655 101 21 Jan 2024 578th jgbaldwinbrown 655 177 15 Jun 2022 579th Salutations45 653 96 22 Jan 2025 580th MeWhenI 🇻🇦 653 204 11 Sep 2022 581st jerrandolph 653 280 19 Dec 2023 582nd lynn 652 115 12 Feb 2022 582nd Kacarott 🇦🇺 652 115 4 Feb 2025 584th edsrzf 🇳🇿 652 128 24 Feb 2025 585th UnderKoen 🇳🇱 652 284 9 Feb 2025 586th CatsAreFluffy 651 178 24 Feb 2023 587th Florian-Mt 651 286 15 Jul 2024 588th rniii 650 61 15 Sep 2023 588th olleicua 🇺🇸 650 61 6 Jan 2024 588th anter69 🇭🇺 650 61 2 Apr 2024 588th xsot 🇸🇬 650 61 23 Apr 2025 592nd TehFlaminTaco 648 113 10 Nov 2022 593rd Shanethegamer 🇺🇸 648 151 14 Aug 2024 594th thehylian 646 116 14 Jan 2023 594th zacjl 646 116 20 Apr 2023 596th CatsAreFluffy 646 205 31 Mar 2023 597th SirBogman 🇺🇸 646 283 31 Dec 2023 598th brimstonetrader 643 206 21 Jan 2024 599th betaveros 641 117 31 Dec 2022 599th DayDun 🇸🇪 641 117 22 Jan 2023 Prev 526–600 of 1,068 Next
