Reverse Polish Notation in all languages in chars. 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 Chars Time Submitted 297th CatsAreFluffy 800 5 45ms 20 Oct 2022 297th dzshn 800 5 48ms 3 Dec 2022 297th Vap0r1ze 800 5 46ms 3 Dec 2022 297th DayDun 🇸🇪 800 5 47ms 23 Jan 2023 297th emirps 800 5 47ms 3 Feb 2023 297th klixel 🇨🇦 800 5 54ms 7 Jun 2023 297th commandblockguy 🇺🇸 800 5 47ms 3 Aug 2023 297th msbranicky 800 5 65ms 4 Aug 2023 297th jacobly0 🇺🇸 800 5 48ms 2 Sep 2023 297th FlorianCassayre 🇫🇷 800 5 54ms 5 Sep 2023 297th rniii 800 5 50ms 19 Oct 2023 297th yuchuehw 800 5 44ms 4 Feb 2024 297th Yewzir 🇧🇪 800 5 44ms 23 Feb 2024 297th roupiq 🇵🇱 800 5 55ms 27 Feb 2024 297th BREMAUCY 🇫🇷 800 5 54ms 28 Mar 2024 297th olleicua 🇺🇸 800 5 56ms 1 Apr 2024 297th dokutan 800 5 43ms 16 Jun 2024 297th m-tkach 🇺🇦 800 5 54ms 17 Jul 2024 297th duckyluuk 🇳🇱 800 5 53ms 4 Sep 2024 297th NickTheEASDude 🇺🇸 800 5 44ms 30 Oct 2024 297th gigaprofisi 🇺🇸 800 5 48ms 10 Mar 2025 297th albanian-laundromat 800 5 43ms 20 Aug 2025 323rd emgordon154 799 83 447ms 23 days ago 324th P-Quentin 🇫🇷 799 94 18ms 5 Aug 2022 324th SB-945 799 94 17ms 11 Jan 2024 326th ScottHamper 798 168 2,775ms 12 Nov 2024 327th MeWhenI 🇻🇦 798 229 47ms 2 Jul 2023 328th Steffan153 🇫🇮 797 131 3ms 29 Jan 2024 329th tayloia 🇬🇧 796 92 9ms 10 Jan 2023 329th voytxt 🇨🇿 796 92 17ms 28 Dec 2023 329th olleicua 🇺🇸 796 92 10ms 12 Feb 2024 329th targrik 796 92 10ms 3 Apr 2025 329th fuzzylojik-golf 🇺🇸 796 92 12ms 19 Jul 2025 334th ovs-code 🇩🇪 796 312 861ms 1 Feb 2025 335th JRaspass 🇬🇧 795 51 6ms 12 Feb 2022 335th akshatj27 🇦🇶 795 51 8ms 12 Feb 2022 335th NewDefectus 🇮🇱 795 51 6ms 12 Feb 2022 335th ovs-code 🇩🇪 795 51 7ms 4 May 2023 339th nwellnhof 🇩🇪 795 146 2ms 16 Feb 2022 340th verticallity 794 235 228ms 5 Apr 2022 341st clockworknazo 793 79 20ms 14 Nov 2022 342nd primo-ppcg 🇹🇭 793 189 49ms 6 Jul 2022 343rd nwellnhof 🇩🇪 792 73 342ms 3 Jun 2022 344th m-tkach 🇺🇦 792 235 84ms 6 Aug 2023 345th jared-hughes 792 261 9ms 8 Jul 2024 346th GolfingSuccess 🇬🇷 791 132 3ms 29 Jan 2024 347th andersk 🇺🇸 791 236 215ms 1 Nov 2022 347th funnsam 🇭🇰 791 236 288ms 23 Oct 2023 349th GolfingSuccess 🇬🇷 791 314 2,016ms 3 Feb 2025 350th Irratix 🇳🇱 790 95 14ms 7 May 2022 350th JunkIce 790 95 37ms 2 Dec 2024 350th luuumine 🇫🇷 790 95 17ms 15 days ago 353rd pardouin 🇫🇷 790 103 1,778ms 9 Aug 2025 354th Waffle3z 790 124 3ms 8 Apr 2022 354th edsrzf 🇳🇿 790 124 4ms 20 Feb 2025 356th kg583 🇺🇸 789 145 55ms 14 Feb 2025 357th Vinterion 789 212 32ms 6 Oct 2024 357th edsrzf 🇳🇿 789 212 33ms 4 May 2025 359th primo-ppcg 🇹🇭 789 236 28ms 25 Jun 2022 360th prplz 🇦🇺 787 93 9ms 14 Feb 2022 360th primo-ppcg 🇹🇭 787 93 10ms 16 Feb 2022 360th dzshn 787 93 9ms 24 Aug 2022 360th eranws 787 93 10ms 13 Oct 2022 360th biocommando 🇫🇮 787 93 11ms 13 Mar 2024 360th BalaM314 787 93 12ms 7 Feb 2025 360th Andrey-Plotnikov 787 93 11ms 25 Jun 2025 360th KatieLG 🇬🇧 787 93 12ms 17 days ago 368th mousetail 🇳🇱 787 237 278ms 16 May 2024 369th 2bular 785 44 4ms 21 Jun 2025 370th btnlq 785 131 47ms 30 Mar 2022 371st GrayJoKing 🇦🇺 784 104 9ms 31 Aug 2023 372nd adriweb 🇫🇷 784 125 14ms 12 Oct 2023 373rd Natanaelel 🇸🇪 783 45 84ms 26 Sep 2023 374th duckyluuk 🇳🇱 783 143 9ms 26 Feb 2025 375th KatieLG 🇬🇧 782 96 99ms 29 Jul 2024 First Prev 301–375 of 1,113 Next Last