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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 154th fuzzylojik-golf 🇺🇸 848 48 5ms 3 Jun 2025 154th xsot 🇸🇬 848 48 6ms 6 Jul 2025 154th Solathian 848 48 6ms 25 Mar 2026 164th Steffan153 🇫🇮 848 96 290ms 11 Jul 2024 164th edsrzf 🇳🇿 848 96 7ms 16 Aug 2025 166th nwellnhof 🇩🇪 847 50 1,336ms 15 Feb 2022 167th JayXon 🇺🇸 847 69 132ms 17 Aug 2024 168th primo-ppcg 🇹🇭 847 71 5ms 23 Apr 2025 168th frankgraziano 847 71 8ms 23 Apr 2025 170th Steffan153 🇫🇮 847 72 23ms 7 days ago 171st IanUtley 847 122 16ms 28 Jan 2024 172nd edsrzf 🇳🇿 847 123 6ms 11 Aug 2025 173rd pardouin 🇫🇷 846 160 2,639ms 14 Nov 2024 174th MarcMush 🇫🇷 845 80 692ms 13 Jan 2024 175th TFeld00 🇩🇰 845 89 101ms 22 Apr 2022 176th m-tkach 🇺🇦 845 188 32ms 9 Feb 2026 177th emplv 🇱🇻 845 217 312ms 19 Feb 2022 178th akshatj27 🇦🇶 844 87 11ms 12 Feb 2022 178th itsh01 844 87 11ms 15 Feb 2022 178th subzey 844 87 11ms 18 Feb 2022 178th emgordon154 844 87 12ms 7 Aug 2024 178th ovs-code 🇩🇪 844 87 12ms 16 Nov 2024 178th lukegustafson 🇺🇸 844 87 11ms 4 Mar 2026 184th Lydxn 🇨🇦 843 31 4ms 28 Jul 2023 184th GrayJoKing 🇦🇺 843 31 4ms 3 Aug 2023 186th xsot 🇸🇬 842 75 2ms 23 Feb 2026 187th JayXon 🇺🇸 842 161 465ms 14 Jul 2023 188th namelessiw 842 163 406ms 1 Aug 2025 189th HPWiz 🇳🇿 841 40 25ms 10 Jan 2026 190th bitsandbeyond 🇳🇱 841 69 336ms 9 Oct 2025 191st b-illy 🇬🇧 841 79 481ms 7 Sep 2024 191st sean-niemann 🇺🇸 841 79 439ms 6 Jun 2025 191st fuzzylojik-golf 🇺🇸 841 79 751ms 8 Sep 2025 191st kg583 🇺🇸 841 79 597ms 31 Dec 2025 195th CLOStrophobic 🇮🇹 841 158 146ms 26 May 2025 196th nwellnhof 🇩🇪 841 167 450ms 16 Feb 2022 196th MostParsingVex 841 167 68ms 3 Jan 2025 198th stefangimmillaro 840 98 1,648ms 10 Dec 2024 199th edsrzf 🇳🇿 840 223 242ms 10 Jun 2025 199th vang1ong7ang 840 223 195ms 15 days ago 199th jusaka 840 223 195ms 13 days ago 202nd JayXon 🇺🇸 839 139 2ms 21 Feb 2022 203rd btnlq 838 160 6ms 24 Sep 2022 204th edsrzf 🇳🇿 836 93 6ms a min ago 205th MeWhenI 🇻🇦 836 164 508ms 19 Jun 2025 206th Shanethegamer 🇺🇸 836 190 32ms 10 Feb 2026 206th Steffan153 🇫🇮 836 190 32ms 4 Mar 2026 208th Steffan153 🇫🇮 835 70 125ms 6 Aug 2024 208th sean-niemann 🇺🇸 835 70 129ms 11 Aug 2024 210th dvargas46 🇺🇸 835 72 53ms 21 Dec 2022 211th xsot 🇸🇬 835 73 20ms 6 Jul 2025 212th jakobkordez 🇸🇮 835 90 41ms 1 Nov 2022 212th jusaka 835 90 15ms 21 days ago 214th emgordon154 835 162 2,493ms 30 Jan 2025 215th Argeento 🇵🇱 834 88 10ms 13 Feb 2022 215th coreynash 834 88 12ms 15 Feb 2024 215th thisishowmymindworks 🇳🇴 834 88 12ms 24 Jun 2024 218th GrayJoKing 🇦🇺 834 118 7ms 21 Aug 2024 219th Bubbler-4 833 69 34ms 21 Feb 2022 219th ovs-code 🇩🇪 833 69 34ms 1 Mar 2025 221st primo-ppcg 🇹🇭 833 125 7ms 31 Jan 2023 222nd acotis 833 225 252ms 10 Feb 2026 223rd Steffan153 🇫🇮 832 77 2,424ms 17 Feb 2026 224th Steffan153 🇫🇮 832 99 1,322ms 4 May 2023 225th btnlq 831 76 2ms 7 Nov 2022 226th Natanaelel 🇸🇪 830 49 6ms 10 Feb 2026 227th snoozingnewt 🇨🇦 830 80 399ms 5 Dec 2025 228th sean-niemann 🇺🇸 830 99 121ms 14 Sep 2023 229th Z-snails 830 160 141ms 28 Feb 2023 229th Jeremy-Stafford 830 160 146ms 28 Feb 2023 231st jkelly467 830 163 2,426ms 1 Dec 2025 232nd sisyphus-ppcg 🇦🇺 829 101 5ms 14 Feb 2022 233rd sean-niemann 🇺🇸 828 127 3ms 8 Jan 2025 233rd Steffan153 🇫🇮 828 127 3ms 13 Feb 2026 235th Steffan153 🇫🇮 828 135 120ms 4 May 2023 236th kg583 🇺🇸 827 94 5ms 3 hours ago 237th Shanethegamer 🇺🇸 827 158 1,607ms 26 Oct 2023 238th ndren 826 91 36ms 11 Nov 2023 238th dokutan 826 91 17ms 14 Sep 2024 238th 5quiwyrm 826 91 17ms 12 Nov 2024 First Prev 161–240 of 1,266 Next Last