Reverse Polish Notation in all languages in bytes. 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 Minesweeper 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 Binary Lambda Calculus 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 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 Minesweeper 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 Binary Lambda Calculus 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 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 Bytes Time Submitted 676th AlephSquirrel 702 37 4ms 3 Aug 2023 677th Alex-x90 🇺🇸 701 167 2ms 8 Feb 2023 678th davecame 700 148 34ms 18 Sep 2023 678th jatloe 700 148 20ms 6 Sep 2024 680th stefangimmillaro 698 262 264ms 5 May 2025 680th edsrzf 🇳🇿 698 262 273ms 10 Jun 2025 682nd edsrzf 🇳🇿 697 70 41ms 4 Sep 2025 683rd Mandrzejy 🇵🇱 697 168 2ms 3 Nov 2024 684th Shanethegamer 🇺🇸 696 184 55ms 6 Sep 2024 685th stefangimmillaro 694 193 3,495ms 12 Nov 2024 686th Sp3000 🇦🇺 693 41 4ms 19 Jan 2024 686th MeWhenI 🇻🇦 693 41 6ms 2 Mar 2025 688th lifthrasiir 🇰🇷 691 50 2ms 28 Nov 2024 689th KingSkyrock 🇺🇸 691 106 11ms 17 Mar 2022 690th sleepyStick 690 150 17ms 15 Jul 2022 690th galloj 🇨🇿 690 150 17ms 9 Jan 2023 690th keelimeguy 🇺🇸 690 150 10ms 7 Nov 2023 690th CutSandstone 690 150 19ms 8 Jul 2024 694th emgordon154 689 118 1,078ms 3 Dec 2024 695th CaedenHarper 🇨🇦 689 231 363ms 5 Oct 2025 696th Ripick 688 186 342ms 24 Jun 2025 697th anter69 🇭🇺 687 71 42ms 2 Apr 2024 698th jacklynnepenick 686 151 16ms 15 Feb 2022 698th ssbhatt4321 686 151 21ms 11 Jun 2023 698th thienudomsrirungruang 686 151 19ms 16 Apr 2024 698th 051 🇸🇬 686 151 17ms 1 Aug 2024 698th mishak-sys 686 151 40ms 24 Feb 2025 703rd ian-h-chamberlain 🇺🇸 686 272 204ms 5 Jul 2022 704th MathisBullinger 685 107 10ms 11 May 2022 704th CaedenHarper 🇨🇦 685 107 13ms 23 Aug 2025 706th edsrzf 🇳🇿 684 38 4ms 26 days ago 707th iakolzin 682 205 60ms 1 Jul 2022 708th TheBlupper 681 152 18ms 8 Nov 2022 708th cakular 681 152 12ms 17 May 2024 708th yokasuretsu 681 152 15ms 14 Jan 2025 708th islptng 681 152 15ms 26 days ago 712th revlayle 🇺🇸 680 201 352ms 9 Dec 2022 713th CatsAreFluffy 679 206 59ms 24 Feb 2023 714th emgordon154 677 72 49ms 20 Nov 2024 715th hjcafaroUC 677 153 15ms 20 Aug 2022 715th LogicalJoe 677 153 14ms 29 Nov 2022 717th roavin 677 202 370ms 30 Jun 2022 718th 386asm 🇺🇸 675 222 51ms 5 May 2023 719th janbehrens 🇩🇪 674 199 491ms 26 Mar 2022 720th edsrzf 🇳🇿 673 124 4ms 6 Oct 2025 721st Mikey-Beep 🇬🇧 673 203 400ms 2 Sep 2024 721st tomh1012 673 203 348ms 5 Sep 2025 723rd randolchance 672 109 9ms 4 Jan 2024 724th KatieLG-Transpiler 🇬🇧 672 154 94ms 4 Nov 2022 724th stertooy 🇧🇪 672 154 17ms 14 Jun 2024 726th MeWhenI 🇻🇦 670 146 8ms 13 Aug 2024 727th edsrzf 🇳🇿 670 163 302ms 31 Aug 2025 728th Natanaelel 🇸🇪 668 86 37ms 29 Jan 2024 729th AbhilashaTandon 668 155 18ms 21 Nov 2022 729th aksyristos 668 155 12ms 29 Nov 2022 729th b10011 🇫🇮 668 155 22ms 21 Jan 2023 729th Stockoh 🇫🇷 668 155 22ms 17 Oct 2024 733rd janbehrens 🇩🇪 667 6 68ms 25 Nov 2022 734th Shanethegamer 🇺🇸 665 61 6ms 13 Feb 2022 735th SirBogman 🇺🇸 665 72 1,800ms 11 Mar 2022 736th Garklein 🇨🇦 664 52 3ms 13 Feb 2022 736th Natanaelel 🇸🇪 664 52 2ms 14 Jul 2023 736th SirBogman 🇺🇸 664 52 3ms 6 Nov 2023 739th dokutan 664 124 534ms 14 Sep 2024 740th DialFrost 🇸🇬 664 156 11ms 21 Nov 2022 741st janbehrens 🇩🇪 663 206 346ms 26 Feb 2022 742nd oeb25 662 282 211ms 16 May 2022 743rd jgbaldwinbrown 661 177 2ms 15 Jun 2022 744th two-bad 🇬🇧 660 111 9ms 25 Feb 2024 745th billings7 🇬🇧 660 207 343ms 16 Apr 2022 746th m-tkach 🇺🇦 659 74 42ms 25 Jun 2024 747th inventshah 659 124 2,916ms 7 Nov 2022 747th stellartux 659 124 406ms 24 Dec 2023 749th trist224 🇫🇷 659 157 13ms 29 Nov 2022 749th TaserTheFox 🇺🇸 659 157 18ms 20 Jan 2023 First Prev 676–750 of 1,128 Next Last