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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 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim 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 101st primo-ppcg 🇹🇭 884 46 5ms 13 Feb 2022 101st saito-ta 🇯🇵 884 46 5ms 23 Dec 2022 101st sisyphus-ppcg 🇦🇺 884 46 6ms 18 Jan 2023 104th typeswitch-dev 🇵🇹 884 212 213ms 30 Aug 2023 105th arjanadriaanse 🇳🇱 880 151 147ms 13 Feb 2022 105th lynn 880 151 149ms 13 Feb 2022 105th xnor-gate 880 151 142ms 16 Feb 2022 105th ovs-code 🇩🇪 880 151 149ms 12 May 2023 105th HPWiz 🇳🇿 880 151 146ms 11 Nov 2023 110th JayXon 🇺🇸 879 182 634ms 26 Sep 2025 111th sisyphus-ppcg 🇦🇺 878 112 174ms 10 Apr 2022 111th btnlq 878 112 14ms 29 Dec 2022 111th edsrzf 🇳🇿 878 112 27ms 13 Nov 2025 111th frosster 🇨🇦 878 112 34ms 5 Feb 2026 111th Steffan153 🇫🇮 878 112 172ms 4 Mar 2026 116th GolfingSuccess 🇬🇷 874 76 399ms 19 Feb 2025 117th Shanethegamer 🇺🇸 874 86 17ms 12 Feb 2022 117th annaproxy 874 86 12ms 8 Jun 2022 117th CornerMercury 🇬🇧 874 86 15ms 28 Dec 2025 120th Sakisan 🇧🇪 874 152 140ms 25 Feb 2023 120th Natanaelel 🇸🇪 874 152 148ms 10 Apr 2025 122nd ScottHamper 874 183 508ms 30 Nov 2025 123rd typeswitch-dev 🇵🇹 871 30 3ms 28 Jul 2023 124th annaproxy 868 153 145ms 15 Feb 2022 124th Steffan153 🇫🇮 868 153 144ms 27 Jun 2024 126th ovs-code 🇩🇪 867 40 3ms 14 Jul 2023 126th HPWiz 🇳🇿 867 40 2ms 17 Nov 2023 128th JayXon 🇺🇸 867 78 548ms 30 Dec 2023 129th nwellnhof 🇩🇪 866 47 6ms 14 Feb 2022 130th dcgjb 866 67 462ms 23 Feb 2024 131st JayXon 🇺🇸 865 212 331ms 21 Feb 2022 132nd nathanadams 🇳🇿 864 85 12ms 15 Apr 2023 133rd btjones0 864 87 16ms 15 Jul 2022 133rd SirBogman 🇺🇸 864 87 15ms 20 Nov 2022 135th lifthrasiir 🇰🇷 863 77 471ms 2 Dec 2024 136th edsrzf 🇳🇿 863 154 159ms 3 days ago 137th ScottHamper 863 159 421ms 21 Feb 2022 138th kumavale 863 217 237ms 28 Oct 2025 139th GrayJoKing 🇦🇺 861 33 4ms 8 May 2022 140th MeWhenI 🇻🇦 860 186 543ms 7 Nov 2025 141st Shanethegamer 🇺🇸 857 155 143ms 14 Feb 2022 142nd ovs-code 🇩🇪 856 164 438ms 3 Jun 2024 143rd primo-ppcg 🇹🇭 855 98 5ms 16 Feb 2022 144th commandz0 🇺🇸 854 88 17ms 22 Aug 2023 144th duckyluuk 🇳🇱 854 88 22ms 15 Aug 2024 146th Irratix 🇳🇱 853 86 11ms 13 Feb 2022 146th emplv 🇱🇻 853 86 11ms 16 Feb 2022 146th vlpx 🇫🇮 853 86 11ms 1 Aug 2024 149th sisyphus-ppcg 🇦🇺 852 47 41ms 18 Feb 2022 149th Steffan153 🇫🇮 852 47 40ms 28 Mar 2026 151st Lydxn 🇨🇦 852 78 479ms 16 Jan 2024 152nd KasperKivimaeki 🇫🇮 852 137 2ms 2 Jan 2025 153rd tobeannouncd 852 156 143ms 9 Jan 2024 154th GrayJoKing 🇦🇺 849 152 1,491ms 24 Jul 2025 155th ChiefChippy2 848 48 6ms 12 Feb 2022 155th GrayJoKing 🇦🇺 848 48 6ms 12 Feb 2022 155th o0lit3 🇺🇸 848 48 7ms 12 Feb 2022 155th Lydxn 🇨🇦 848 48 6ms 13 Feb 2022 155th lynn 848 48 6ms 13 Feb 2022 155th scpchicken 🇵🇼 848 48 7ms 13 Feb 2022 155th Steffan153 🇫🇮 848 48 5ms 3 Dec 2022 155th fuzzylojik-golf 🇺🇸 848 48 5ms 3 Jun 2025 155th xsot 🇸🇬 848 48 6ms 6 Jul 2025 155th Solathian 848 48 6ms 25 Mar 2026 165th Steffan153 🇫🇮 848 96 290ms 11 Jul 2024 165th edsrzf 🇳🇿 848 96 7ms 16 Aug 2025 167th nwellnhof 🇩🇪 847 50 1,130ms 15 Feb 2022 168th JayXon 🇺🇸 847 69 132ms 17 Aug 2024 169th primo-ppcg 🇹🇭 847 71 5ms 23 Apr 2025 169th frankgraziano 847 71 8ms 23 Apr 2025 171st Steffan153 🇫🇮 847 72 23ms 11 days ago 172nd IanUtley 847 122 16ms 28 Jan 2024 173rd edsrzf 🇳🇿 847 123 6ms 11 Aug 2025 174th pardouin 🇫🇷 846 160 2,578ms 14 Nov 2024 175th MarcMush 🇫🇷 845 80 692ms 13 Jan 2024 176th TFeld00 🇩🇰 845 89 101ms 22 Apr 2022 177th m-tkach 🇺🇦 845 188 32ms 9 Feb 2026 178th emplv 🇱🇻 845 217 312ms 19 Feb 2022 179th akshatj27 🇦🇶 844 87 15ms 12 Feb 2022 179th itsh01 844 87 11ms 15 Feb 2022 179th subzey 844 87 14ms 18 Feb 2022 179th emgordon154 844 87 13ms 7 Aug 2024 179th ovs-code 🇩🇪 844 87 17ms 16 Nov 2024 179th lukegustafson 🇺🇸 844 87 11ms 4 Mar 2026 185th Lydxn 🇨🇦 843 31 4ms 28 Jul 2023 185th GrayJoKing 🇦🇺 843 31 4ms 3 Aug 2023 187th xsot 🇸🇬 842 75 2ms 23 Feb 2026 188th btnlq 842 160 6ms 24 Sep 2022 189th JayXon 🇺🇸 842 161 465ms 14 Jul 2023 190th namelessiw 842 163 458ms 1 Aug 2025 191st HPWiz 🇳🇿 841 40 25ms 10 Jan 2026 192nd bitsandbeyond 🇳🇱 841 69 331ms 9 Oct 2025 193rd b-illy 🇬🇧 841 79 481ms 7 Sep 2024 193rd sean-niemann 🇺🇸 841 79 439ms 6 Jun 2025 193rd fuzzylojik-golf 🇺🇸 841 79 751ms 8 Sep 2025 193rd kg583 🇺🇸 841 79 597ms 31 Dec 2025 197th CLOStrophobic 🇮🇹 841 158 146ms 26 May 2025 198th nwellnhof 🇩🇪 841 167 434ms 16 Feb 2022 198th MostParsingVex 841 167 68ms 3 Jan 2025 200th stefangimmillaro 840 98 1,283ms 10 Dec 2024 First Prev 101–200 of 1,269 Next Last