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 525th nstearns96 🇬🇧 756 137 26ms 15 Dec 2022 525th mossprescott 756 137 11ms 19 Jan 2023 525th taesungh 756 137 24ms 15 Oct 2023 525th PyryL 🇫🇮 756 137 28ms 25 Aug 2024 530th MeWhenI 🇻🇦 756 154 16ms 26 Apr 2024 531st jared-hughes 755 97 11ms 6 Apr 2022 531st trinityy-7 755 97 10ms 15 Mar 2024 531st hacker112 🇸🇪 755 97 11ms 24 Jun 2024 531st lifthrasiir 🇰🇷 755 97 11ms 23 Nov 2024 531st helbling 🇨🇭 755 97 10ms 24 Aug 2025 536th GrayJoKing 🇦🇺 755 109 702ms 16 Jan 2024 536th b-illy 🇬🇧 755 109 496ms 7 Sep 2024 538th zacjl 755 155 2ms 24 Apr 2023 539th marshallward 🇺🇸 755 242 55ms 7 Sep 2022 540th stefangimmillaro 755 247 217ms 13 Nov 2023 541st ScottHamper 754 211 454ms 21 Feb 2022 542nd lifthrasiir 🇰🇷 754 274 7ms 19 Dec 2024 543rd Waffle3z 753 130 3ms 6 Apr 2022 544th Mandrzejy 🇵🇱 752 186 58ms 9 Apr 2024 545th sean-niemann 🇺🇸 750 124 112ms 2 Jul 2025 546th michelebastione 🇮🇹 750 138 15ms 19 Feb 2022 546th knutae 🇳🇴 750 138 17ms 8 Mar 2022 546th RDShah 750 138 29ms 15 May 2022 546th SB-945 750 138 17ms 11 Jan 2024 546th ImpressedByRocks 750 138 16ms 10 Oct 2024 551st stefangimmillaro 750 180 112ms 25 Dec 2022 552nd klixel 🇨🇦 749 249 216ms 19 Jun 2023 553rd xem 748 98 11ms 18 Feb 2022 553rd Maznek 748 98 10ms 6 Jun 2023 553rd dgerblick 748 98 11ms 16 Jun 2023 556th bizy-coder 748 110 507ms 16 Jan 2024 556th MeWhenI 🇻🇦 748 110 579ms 24 May 2024 556th Shanethegamer 🇺🇸 748 110 626ms 17 Sep 2024 556th CaedenHarper 🇨🇦 748 110 519ms 27 Dec 2024 560th MichalMarsalek 🇨🇿 748 171 385ms 8 Mar 2022 561st the-zammers 748 177 158ms 9 Apr 2024 562nd Frowny 747 77 37ms 21 Feb 2022 563rd GrayJoKing 🇦🇺 747 98 150ms 11 Aug 2024 564th Re-Adventures 🇮🇳 746 250 214ms 20 Jan 2023 565th cefqrn 745 139 16ms 20 Dec 2022 565th alfonsoalves 745 139 16ms 1 Mar 2024 565th hiichbindermax 745 139 39ms 19 Sep 2024 565th jacekwladzinski 745 139 12ms 10 Oct 2025 569th Shanethegamer 🇺🇸 745 149 125ms 18 Mar 2023 570th Shanethegamer 🇺🇸 745 160 109ms 24 May 2025 571st Shanethegamer 🇺🇸 745 180 493ms 14 Jul 2023 572nd Shanethegamer 🇺🇸 744 172 378ms 21 Feb 2023 573rd HallMatthew314 744 178 136ms 13 Sep 2022 574th Shanethegamer 🇺🇸 743 110 630ms 25 Apr 2023 575th retrohun 742 81 11ms 15 Dec 2023 576th vgamula 🇺🇦 741 226 33ms 6 Nov 2023 577th DialFrost 🇸🇬 740 99 9ms 24 Dec 2024 578th MeWhenI 🇻🇦 740 110 1,086ms 11 May 2023 579th scpchicken 🇵🇼 739 66 38ms 13 Feb 2022 580th Irratix 🇳🇱 739 140 13ms 27 Apr 2022 580th Bmrl7 739 140 27ms 9 Mar 2024 580th JunkIce 739 140 34ms 2 Dec 2024 583rd MeWhenI 🇻🇦 737 111 459ms 14 Feb 2023 584th AlephSquirrel 737 140 6ms 25 Jan 2025 585th Shanethegamer 🇺🇸 737 248 260ms 20 Apr 2022 586th edsrzf 🇳🇿 736 96 4ms 27 hours ago 587th tailorspy 736 190 58ms 1 Jun 2024 588th zacjl 735 47 3ms 22 Jan 2025 588th GrayJoKing 🇦🇺 735 47 2ms 5 Jun 2025 590th DialFrost 🇸🇬 735 99 3,218ms 5 Sep 2025 591st hemphen 735 186 335ms 20 Oct 2022 592nd SirFireball3521 734 141 40ms 7 Feb 2023 592nd AstroOrbis 734 141 15ms 12 Jul 2025 594th MeWhenI 🇻🇦 734 249 262ms 7 Jul 2023 595th DialFrost 🇸🇬 733 82 31ms 23 Apr 2025 596th KatieLG 🇬🇧 733 100 11ms 5 Jan 2023 596th chasewalden 733 100 10ms 24 Apr 2023 596th MeWhenI 🇻🇦 733 100 11ms 3 Aug 2024 596th Salutations45 733 100 15ms 12 Nov 2024 600th albanian-laundromat 731 197 5ms 1 Jul 2025 First Prev 526–600 of 1,127 Next Last