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 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 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 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 Bytes Time 601st kg583 🇺🇸 723 145 9 Jun 2025 602nd syntax-rules 723 193 25 Dec 2022 603rd Kacarott 🇦🇺 720 114 4 Feb 2025 604th GolfingSuccess 🇬🇷 720 194 14 Feb 2022 605th inventshah 718 102 13 Feb 2022 605th smclaughlin-cf 718 102 4 Mar 2025 605th Lv0Sys 🇵🇱 718 102 1 Jun 2025 608th randolchance 718 144 4 Jan 2024 608th roupiq 🇵🇱 718 144 1 Mar 2024 610th MeWhenI 🇻🇦 718 166 17 Nov 2022 611th GolfingSuccess 🇬🇷 717 163 5 Dec 2022 612th Shanethegamer 🇺🇸 717 190 9 Apr 2025 613th Frowny 716 185 18 Mar 2022 614th adoxography 715 68 20 Mar 2022 615th emgordon154 714 137 26 Sep 2024 616th Yax42 🇫🇷 714 191 6 days ago 617th stefangimmillaro 714 256 3 Jan 2023 618th Shanethegamer 🇺🇸 714 261 30 Apr 2022 619th LeeCamp 713 145 14 Feb 2022 619th hellwue 713 145 7 Feb 2023 619th InigoK 🇺🇸 713 145 12 Jun 2023 619th adamnielson42 🇺🇸 713 145 8 Oct 2024 619th Mabeloid 🇳🇴 713 145 4 May 2025 619th te-chnical 713 145 23 days ago 625th daniel-pedersen 🇸🇪 711 103 6 Mar 2022 625th Heathcorp 🇦🇺 711 103 27 Apr 2022 625th snoozingnewt 🇺🇸 711 103 23 Sep 2023 625th cdesodt 711 103 10 Oct 2024 625th SiBeepBoop 711 103 15 Apr 2025 630th JGDoerrer 711 262 29 Jun 2022 631st stefangimmillaro 710 192 10 Oct 2023 632nd weeble 709 138 18 Aug 2024 633rd SirBogman 🇺🇸 708 116 16 Jan 2024 634th karhuthebear 708 146 6 May 2022 634th Bonjour27891 🇻🇳 708 146 17 Jul 2022 636th prplz 🇦🇺 708 165 14 Feb 2022 636th Szum123321 🇵🇱 708 165 29 Nov 2023 636th JohandeRuiter 🇳🇱 708 165 11 Feb 2025 639th sean-niemann 🇺🇸 708 259 15 Aug 2023 640th MeWhenI 🇻🇦 706 204 11 Sep 2022 641st edsrzf 🇳🇿 705 184 29 Apr 2025 642nd RyanMHsiao 705 352 25 Sep 2024 643rd KatieLG 🇬🇧 704 69 12 Feb 2022 643rd jared-hughes 704 69 10 Sep 2022 645th janbehrens 🇩🇪 704 104 14 Apr 2023 645th m-tkach 🇺🇦 704 104 3 Jan 2025 647th SomeKitten 🇺🇸 703 147 29 Aug 2022 647th Bodo171 703 147 7 Dec 2022 647th vgamula 🇺🇦 703 147 6 Nov 2023 647th croc54 703 147 27 Jan 2025 651st AlephSquirrel 702 37 3 Aug 2023 652nd duckyluuk 🇳🇱 702 117 26 Mar 2024 653rd Alex-x90 🇺🇸 700 167 8 Feb 2023 654th davecame 699 148 18 Sep 2023 654th jatloe 699 148 6 Sep 2024 656th stefangimmillaro 698 262 5 May 2025 656th edsrzf 🇳🇿 698 262 10 Jun 2025 658th emgordon154 696 118 19 Apr 2025 659th Shanethegamer 🇺🇸 696 184 6 Sep 2024 660th Mandrzejy 🇵🇱 695 168 3 Nov 2024 661st Sp3000 🇦🇺 693 41 19 Jan 2024 661st MeWhenI 🇻🇦 693 41 2 Mar 2025 663rd lifthrasiir 🇰🇷 691 50 28 Nov 2024 664th KingSkyrock 🇺🇸 690 106 17 Mar 2022 665th stefangimmillaro 690 193 12 Nov 2024 666th sleepyStick 689 150 15 Jul 2022 666th galloj 🇨🇿 689 150 9 Jan 2023 666th keelimeguy 🇺🇸 689 150 7 Nov 2023 666th CutSandstone 689 150 8 Jul 2024 670th janbehrens 🇩🇪 689 266 26 Feb 2022 670th cbrt-x 689 266 6 May 2022 672nd Ripick 688 186 24 Jun 2025 673rd jacklynnepenick 685 151 15 Feb 2022 673rd ssbhatt4321 685 151 11 Jun 2023 673rd thienudomsrirungruang 685 151 16 Apr 2024 Prev 601–675 of 1,078 Next