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Reverse Polish Notation in all languages in chars. 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 Chars Time Submitted 77th plcc0 905 83 36ms 12 Jan 2026 82nd ovs-code 🇩🇪 903 129 2ms 3 Jun 2024 83rd pardouin 🇫🇷 897 74 388ms 11 Jul 2024 83rd Steffan153 🇫🇮 897 74 387ms 2 hours ago 85th b-illy 🇬🇧 895 84 15ms 24 Aug 2024 85th snoozingnewt 🇨🇦 895 84 16ms 5 Dec 2025 87th btnlq 890 154 433ms 12 Mar 2023 88th JayXon 🇺🇸 887 158 56ms 10 Dec 2023 89th JayXon 🇺🇸 885 75 427ms 27 Jan 2024 90th JayXon 🇺🇸 885 211 252ms 3 Sep 2023 91st Kacarott 🇦🇺 884 36 61ms 9 Dec 2025 92nd ZakkkkAttackkkk 🇵🇭 884 85 21ms 13 Feb 2022 92nd anter69 🇭🇺 884 85 149ms 9 Mar 2022 92nd Artemis21 🇬🇧 884 85 20ms 10 Jan 2025 95th GrayJoKing 🇦🇺 884 111 57ms 17 Jan 2023 96th JayXon 🇺🇸 884 155 431ms 10 Dec 2023 97th primo-ppcg 🇹🇭 881 46 5ms 13 Feb 2022 97th saito-ta 🇯🇵 881 46 5ms 23 Dec 2022 97th sisyphus-ppcg 🇦🇺 881 46 5ms 18 Jan 2023 100th typeswitch-dev 🇵🇹 881 212 202ms 30 Aug 2023 101st arjanadriaanse 🇳🇱 877 151 147ms 13 Feb 2022 101st lynn 877 151 149ms 13 Feb 2022 101st xnor-gate 877 151 142ms 16 Feb 2022 101st ovs-code 🇩🇪 877 151 149ms 12 May 2023 101st HPWiz 🇳🇿 877 151 146ms 11 Nov 2023 106th sisyphus-ppcg 🇦🇺 876 112 174ms 10 Apr 2022 106th btnlq 876 112 14ms 29 Dec 2022 106th edsrzf 🇳🇿 876 112 27ms 13 Nov 2025 106th frosster 🇨🇦 876 112 34ms 21 days ago 110th JayXon 🇺🇸 876 182 500ms 26 Sep 2025 111th Shanethegamer 🇺🇸 874 86 15ms 12 Feb 2022 111th annaproxy 874 86 12ms 8 Jun 2022 111th CornerMercury 🇬🇧 874 86 15ms 28 Dec 2025 114th GolfingSuccess 🇬🇷 873 76 466ms 19 Feb 2025 115th Sakisan 🇧🇪 871 152 140ms 25 Feb 2023 115th Natanaelel 🇸🇪 871 152 148ms 10 Apr 2025 117th ScottHamper 871 183 576ms 30 Nov 2025 118th typeswitch-dev 🇵🇹 869 30 3ms 28 Jul 2023 119th Steffan153 🇫🇮 868 113 200ms 11 Dec 2022 120th annaproxy 865 153 145ms 15 Feb 2022 120th Steffan153 🇫🇮 865 153 144ms 27 Jun 2024 122nd ovs-code 🇩🇪 864 40 3ms 14 Jul 2023 122nd HPWiz 🇳🇿 864 40 2ms 17 Nov 2023 124th btjones0 864 87 16ms 15 Jul 2022 124th SirBogman 🇺🇸 864 87 14ms 20 Nov 2022 126th nwellnhof 🇩🇪 863 47 5ms 14 Feb 2022 127th dcgjb 863 67 441ms 23 Feb 2024 128th nathanadams 🇳🇿 863 85 11ms 15 Apr 2023 129th lifthrasiir 🇰🇷 862 77 410ms 2 Dec 2024 130th JayXon 🇺🇸 862 78 585ms 30 Dec 2023 131st ScottHamper 862 159 409ms 21 Feb 2022 132nd JayXon 🇺🇸 862 212 292ms 21 Feb 2022 133rd GrayJoKing 🇦🇺 861 33 4ms 8 May 2022 134th kumavale 861 217 221ms 28 Oct 2025 135th MeWhenI 🇻🇦 857 186 479ms 7 Nov 2025 136th ovs-code 🇩🇪 855 164 431ms 3 Jun 2024 137th commandz0 🇺🇸 854 88 15ms 22 Aug 2023 137th duckyluuk 🇳🇱 854 88 18ms 15 Aug 2024 139th Shanethegamer 🇺🇸 854 155 143ms 14 Feb 2022 140th Irratix 🇳🇱 853 86 10ms 13 Feb 2022 140th emplv 🇱🇻 853 86 10ms 16 Feb 2022 140th vlpx 🇫🇮 853 86 10ms 1 Aug 2024 143rd primo-ppcg 🇹🇭 852 98 5ms 16 Feb 2022 144th Lydxn 🇨🇦 851 78 483ms 16 Jan 2024 145th sisyphus-ppcg 🇦🇺 850 47 40ms 18 Feb 2022 146th KasperKivimaeki 🇫🇮 850 137 2ms 2 Jan 2025 147th tobeannouncd 849 156 143ms 9 Jan 2024 148th JayXon 🇺🇸 847 69 136ms 17 Aug 2024 149th primo-ppcg 🇹🇭 847 71 5ms 23 Apr 2025 149th frankgraziano 847 71 8ms 23 Apr 2025 151st ChiefChippy2 845 48 6ms 12 Feb 2022 151st GrayJoKing 🇦🇺 845 48 5ms 12 Feb 2022 151st o0lit3 🇺🇸 845 48 5ms 12 Feb 2022 151st Lydxn 🇨🇦 845 48 6ms 13 Feb 2022 151st lynn 845 48 5ms 13 Feb 2022 151st scpchicken 🇵🇼 845 48 5ms 13 Feb 2022 151st Steffan153 🇫🇮 845 48 5ms 3 Dec 2022 151st fuzzylojik-golf 🇺🇸 845 48 6ms 3 Jun 2025 151st xsot 🇸🇬 845 48 6ms 6 Jul 2025 160th TFeld00 🇩🇰 844 89 100ms 22 Apr 2022 First Prev 81–160 of 1,172 Next Last