Reverse Polish Notation in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 640th Europe2048 725 143 23ms 22 Oct 2024 640th moustave 725 143 11ms 7 Apr 2025 643rd Yax42 🇫🇷 725 189 404ms 21 Jan 2026 644th Shanethegamer 🇺🇸 725 220 367ms 24 Sep 2025 644th sean-niemann 🇺🇸 725 220 362ms 24 Sep 2025 646th Kacarott 🇦🇺 723 114 834ms 4 Feb 2025 647th GolfingSuccess 🇬🇷 723 194 389ms 14 Feb 2022 648th Shanethegamer 🇺🇸 721 190 425ms 9 Apr 2025 649th adoxography 720 68 41ms 20 Mar 2022 650th GolfingSuccess 🇬🇷 720 163 2ms 5 Dec 2022 651st inventshah 719 102 14ms 13 Feb 2022 651st smclaughlin-cf 719 102 14ms 4 Mar 2025 653rd randolchance 719 144 17ms 4 Jan 2024 653rd roupiq 🇵🇱 719 144 17ms 1 Mar 2024 653rd Deppyforce 719 144 17ms 9 Nov 2025 656th MeWhenI 🇻🇦 718 166 149ms 17 Nov 2022 657th emgordon154 717 115 430ms 11 Aug 2025 658th Frowny 716 185 145ms 18 Mar 2022 659th Shanethegamer 🇺🇸 716 261 227ms 30 Apr 2022 660th LeeCamp 715 145 16ms 14 Feb 2022 660th hellwue 715 145 11ms 7 Feb 2023 660th adamnielson42 🇺🇸 715 145 23ms 8 Oct 2024 660th Mabeloid 🇳🇴 715 145 26ms 4 May 2025 660th te-chnical 715 145 16ms 9 Jul 2025 665th Alex-x90 🇺🇸 715 196 384ms 24 Oct 2025 666th emgordon154 714 137 12ms 26 Sep 2024 667th stefangimmillaro 714 192 455ms 10 Oct 2023 668th stefangimmillaro 714 256 41ms 3 Jan 2023 669th JGDoerrer 713 262 199ms 29 Jun 2022 670th daniel-pedersen 🇸🇪 712 103 11ms 6 Mar 2022 670th Heathcorp 🇦🇺 712 103 10ms 27 Apr 2022 670th snoozingnewt 🇨🇦 712 103 10ms 23 Sep 2023 670th FortuiteMan 🇫🇷 712 103 13ms 10 Oct 2024 670th SiBeepBoop 712 103 10ms 15 Apr 2025 670th alexsave 712 103 12ms 27 Dec 2025 676th prplz 🇦🇺 712 165 2ms 14 Feb 2022 676th Szum123321 🇵🇱 712 165 2ms 29 Nov 2023 676th JohandeRuiter 🇳🇱 712 165 2ms 11 Feb 2025 679th albanian-laundromat 712 349 1,412ms 6 Nov 2025 680th kg583 🇺🇸 711 145 5ms 9 Jun 2025 681st SirBogman 🇺🇸 710 116 508ms 16 Jan 2024 681st commandz0 🇺🇸 710 116 525ms 1 Sep 2025 683rd karhuthebear 710 146 17ms 6 May 2022 683rd Bonjour27891 🇻🇳 710 146 10ms 17 Jul 2022 683rd Aquateraneal 710 146 16ms 16 Jan 2026 686th KatieLG 🇬🇧 709 69 39ms 12 Feb 2022 686th jared-hughes 709 69 38ms 10 Sep 2022 688th weeble 709 138 4ms 18 Aug 2024 689th Natanaelel 🇸🇪 708 45 65ms 26 Sep 2023 690th MeWhenI 🇻🇦 706 204 2ms 11 Sep 2022 691st CaedenHarper 🇨🇦 706 259 280ms 20 Nov 2025 692nd janbehrens 🇩🇪 705 104 14ms 14 Apr 2023 692nd m-tkach 🇺🇦 705 104 11ms 3 Jan 2025 694th SomeKitten 🇺🇸 705 147 26ms 29 Aug 2022 694th Bodo171 705 147 19ms 7 Dec 2022 694th vgamula 🇺🇦 705 147 18ms 6 Nov 2023 694th croc54 705 147 17ms 27 Jan 2025 698th edsrzf 🇳🇿 705 184 1,429ms 29 Apr 2025 699th AlephSquirrel 704 37 4ms 3 Aug 2023 700th duckyluuk 🇳🇱 704 117 465ms 26 Mar 2024 701st Alex-x90 🇺🇸 703 167 1ms 8 Feb 2023 702nd davecame 700 148 29ms 18 Sep 2023 702nd jatloe 700 148 16ms 6 Sep 2024 704th vgamula 🇺🇦 700 226 32ms 6 Nov 2023 705th Mandrzejy 🇵🇱 699 168 2ms 3 Nov 2024 706th stefangimmillaro 698 193 2,596ms 12 Nov 2024 707th stefangimmillaro 698 262 284ms 5 May 2025 707th edsrzf 🇳🇿 698 262 294ms 10 Jun 2025 709th primo-ppcg 🇹🇭 696 48 1,032ms 15 Feb 2022 710th emgordon154 694 118 1,301ms 3 Dec 2024 711th Sp3000 🇦🇺 693 41 4ms 19 Jan 2024 711th MeWhenI 🇻🇦 693 41 5ms 2 Mar 2025 713th KingSkyrock 🇺🇸 692 106 13ms 17 Mar 2022 714th ian-h-chamberlain 🇺🇸 692 270 216ms 13 Nov 2025 715th lifthrasiir 🇰🇷 691 50 3ms 28 Nov 2024 716th sleepyStick 691 150 16ms 15 Jul 2022 716th galloj 🇨🇿 691 150 16ms 9 Jan 2023 716th keelimeguy 🇺🇸 691 150 10ms 7 Nov 2023 716th CutSandstone 691 150 18ms 8 Jul 2024 720th Shanethegamer 🇺🇸 691 184 42ms 6 Sep 2024 First Prev 641–720 of 1,176 Next Last