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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 447th LukeBridges 🇬🇧 779 94 10ms 2 Oct 2024 452nd MostParsingVex 779 150 2ms 3 Jan 2025 453rd emgordon154 778 94 150ms 14 Nov 2024 453rd ovs-code 🇩🇪 778 94 164ms 17 Apr 2025 453rd rucin93 🇵🇱 778 94 142ms 13 Jun 2025 456th Indivicivet 778 133 17ms 9 May 2022 456th QuincyNash 🇺🇸 778 133 15ms 2 Dec 2022 456th 2011-Chan-Ethan 778 133 17ms 16 Sep 2023 456th yuchuehw 778 133 21ms 3 Feb 2024 456th snoozingnewt 🇺🇸 778 133 17ms 4 Feb 2024 456th neel11235813 778 133 16ms 17 Mar 2024 456th joll05 🇸🇪 778 133 17ms 22 days ago 456th Babafaba 778 133 17ms 15 hours ago 464th GolfingSuccess 🇬🇷 778 144 12ms 30 Jan 2025 465th jwhear 🇺🇸 777 240 264ms 20 Mar 2023 466th GolfingSuccess 🇬🇷 776 126 6ms 20 Aug 2024 467th CLOStrophobic 🇮🇹 776 133 7ms 19 Feb 2025 468th canissimia 🇦🇶 776 355 253ms 19 May 2023 469th primo-ppcg 🇹🇭 776 381 12ms 13 Aug 2025 470th Shanethegamer 🇺🇸 775 105 986ms 12 Dec 2022 471st canissimia 🇦🇶 775 585 95ms 17 Mar 2024 472nd primo-ppcg 🇹🇭 774 48 24ms 15 Feb 2022 473rd Heathcorp 🇦🇺 772 134 26ms 7 Oct 2022 473rd madex 🇩🇪 772 134 37ms 9 Jul 2024 473rd LostSyntax21 🇬🇧 772 134 25ms 2 Dec 2024 473rd albanian-laundromat 772 134 34ms 12 Apr 2025 473rd Lv0Sys 🇵🇱 772 134 28ms 1 Jun 2025 473rd fkantelberg 772 134 20ms 19 Jul 2025 479th MeWhenI 🇻🇦 771 75 243ms 28 Jan 2023 479th SirBogman 🇺🇸 771 75 424ms 2 Feb 2024 481st dmrichwa 🇺🇸 771 95 10ms 16 May 2022 481st junkondo-jp 771 95 9ms 4 Jun 2024 481st madeforlosers 771 95 10ms 5 Nov 2024 484th ovs-code 🇩🇪 771 106 1,007ms 27 Oct 2023 484th alemelis 771 106 816ms 26 Aug 2024 486th kg583 🇺🇸 771 166 45ms 13 Feb 2025 487th 77Tigers 771 242 257ms 10 Apr 2024 488th CatsAreFluffy 770 85 59ms 31 Jan 2023 489th Shanethegamer 🇺🇸 770 174 2,626ms 4 Nov 2024 490th inventshah 769 152 1ms 29 Mar 2025 491st edsrzf 🇳🇿 769 207 443ms 27 days ago 491st namelessiw 769 207 433ms 12 days ago 493rd janbehrens 🇩🇪 767 135 27ms 1 Jul 2022 493rd mwja 767 135 21ms 21 Aug 2024 495th edsrzf 🇳🇿 766 175 2,651ms 10 Jun 2025 496th Natanaelel 🇸🇪 765 53 34ms 12 Feb 2022 497th cbrt-x 765 173 186ms 11 Oct 2023 498th ChiefChippy2 762 64 38ms 12 Feb 2022 498th GrayJoKing 🇦🇺 762 64 40ms 13 Feb 2022 500th AlephSquirrel 762 108 710ms 21 Jan 2024 500th fuzzylojik-golf 🇺🇸 762 108 660ms 24 Jul 2025 502nd ovs-code 🇩🇪 762 176 522ms 2 Mar 2022 503rd martinnorling 🇸🇪 761 136 29ms 15 Feb 2022 503rd adoxography 761 136 17ms 20 Mar 2022 503rd nullie 761 136 16ms 14 Jun 2022 503rd AGoyet 761 136 16ms 17 Jul 2022 503rd inverseLorentz 🇦🇺 761 136 26ms 21 Feb 2024 503rd chartung17 761 136 15ms 20 Apr 2025 503rd FlorianCassayre 🇫🇷 761 136 17ms 5 Aug 2025 503rd Luke44565 761 136 18ms 10 Aug 2025 503rd blaztoma 🇱🇹 761 136 17ms 15 Sep 2025 503rd luuumine 🇫🇷 761 136 18ms 6 days ago 513th xsot 🇸🇬 759 110 6ms 10 Jun 2025 514th jared-hughes 759 129 4ms 10 Apr 2022 514th adriweb 🇫🇷 759 129 2ms 3 Sep 2023 516th JDiLenarda 🇫🇷 759 171 1,554ms 25 Nov 2023 517th MeWhenI 🇻🇦 759 178 130ms 8 Mar 2023 518th AdrienHache 🇫🇷 758 180 416ms 1 Feb 2025 519th MeWhenI 🇻🇦 757 148 11ms 22 Dec 2024 520th stackofbears 756 76 42ms 20 Sep 2023 521st MeWhenI 🇻🇦 756 154 16ms 26 Apr 2024 522nd jared-hughes 755 97 11ms 6 Apr 2022 522nd trinityy-7 755 97 10ms 15 Mar 2024 522nd hacker112 🇸🇪 755 97 11ms 24 Jun 2024 522nd lifthrasiir 🇰🇷 755 97 11ms 23 Nov 2024 First Prev 451–525 of 1,117 Next Last