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 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 751st snoozingnewt 🇺🇸 528 125 11 Feb 2024 751st neel11235813 528 125 17 Mar 2024 753rd MeWhenI 🇻🇦 528 317 6 Jun 2023 754th MichalMarsalek 🇨🇿 527 142 14 Feb 2022 754th marcin7Cd 527 142 20 Feb 2022 756th janbehrens 🇩🇪 525 128 23 Feb 2022 757th commandblockguy 🇺🇸 524 126 15 Jan 2024 758th SniperSmiley 🇺🇸 524 143 8 Jul 2022 758th Europe2048 524 143 22 Oct 2024 758th moustave 524 143 7 Apr 2025 761st MeWhenI 🇻🇦 521 246 27 Jul 2024 762nd randolchance 520 144 4 Jan 2024 762nd roupiq 🇵🇱 520 144 1 Mar 2024 764th Jacob385 520 352 29 Feb 2024 765th warmCabin 519 223 15 Apr 2022 766th ovs-code 🇩🇪 519 398 8 Jul 2024 767th MeWhenI 🇻🇦 518 255 13 Feb 2022 768th bidger 518 353 12 Aug 2023 769th LeeCamp 517 145 14 Feb 2022 769th hellwue 517 145 7 Feb 2023 769th InigoK 🇺🇸 517 145 12 Jun 2023 769th adamnielson42 🇺🇸 517 145 8 Oct 2024 769th Mabeloid 🇳🇴 517 145 9 days ago 774th DialFrost 🇸🇬 515 77 25 Dec 2024 775th Shanethegamer 🇺🇸 515 225 15 Feb 2022 776th postie77 515 263 19 May 2023 777th MeWhenI 🇻🇦 514 608 15 Nov 2023 778th karhuthebear 513 146 6 May 2022 778th Bonjour27891 🇻🇳 513 146 17 Jul 2022 778th Player01osu 513 146 28 Oct 2023 781st nephila-nacrea 🇬🇧 512 79 20 Feb 2022 782nd Bodo171 510 147 7 Dec 2022 782nd vgamula 🇺🇦 510 147 6 Nov 2023 782nd croc54 510 147 27 Jan 2025 785th targrik 509 164 15 Jan 2025 786th Sciman101 509 192 27 Mar 2025 787th dokutan 507 193 13 Jan 2025 788th MeWhenI 🇻🇦 507 367 15 Feb 2022 789th error256 506 51 6 May 2024 790th davecame 506 148 18 Sep 2023 791st dokutan 503 232 26 Aug 2024 792nd MeWhenI 🇻🇦 503 370 14 Feb 2022 793rd namcartoon06 502 278 30 Jun 2023 794th adamnielson42 🇺🇸 501 146 2 Jun 2023 795th MeWhenI 🇻🇦 500 117 3 Aug 2024 796th HumanoidCPU 500 132 29 Sep 2024 797th eiburns 500 366 28 Feb 2022 798th sleepyStick 499 150 15 Jul 2022 798th galloj 🇨🇿 499 150 9 Jan 2023 798th cingulataluke 499 150 27 Aug 2023 798th CutSandstone 499 150 8 Jul 2024 802nd MeWhenI 🇻🇦 497 168 28 May 2023 803rd jacklynnepenick 496 151 15 Feb 2022 803rd ssbhatt4321 496 151 11 Jun 2023 803rd thienudomsrirungruang 496 151 16 Apr 2024 803rd 051 🇸🇬 496 151 1 Aug 2024 803rd mishak-sys 496 151 24 Feb 2025 808th msbranicky 496 267 12 Aug 2023 809th nyoshe 495 234 4 Jul 2023 810th MeWhenI 🇻🇦 495 303 6 Sep 2022 811th KatieLG 🇬🇧 495 365 1 Oct 2022 812th TheBlupper 493 152 8 Nov 2022 812th yokasuretsu 493 152 14 Jan 2025 814th bstrat 492 70 29 May 2024 815th emplv 🇱🇻 491 170 30 Apr 2024 816th MeWhenI 🇻🇦 491 236 25 Aug 2023 816th keelimeguy 🇺🇸 491 236 5 Nov 2023 818th adamnielson42 🇺🇸 490 58 10 Jan 2024 819th hjcafaroUC 490 153 20 Aug 2022 819th LogicalJoe 490 153 29 Nov 2022 821st KatieLG-Transpiler 🇬🇧 486 154 4 Nov 2022 821st stertooy 🇧🇪 486 154 14 Jun 2024 823rd MeWhenI 🇻🇦 486 168 19 Apr 2024 824th retrohun 483 129 6 Nov 2022 825th AbhilashaTandon 483 155 21 Nov 2022 Prev 751–825 of 1,025 Next