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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 751st emgordon154 550 72 20 Nov 2024 752nd GolfingSuccess 🇬🇷 549 114 16 Oct 2024 753rd KatieLG 🇬🇧 548 74 19 Mar 2022 754th keelimeguy 🇺🇸 548 255 5 Nov 2023 754th yeminghan2021 548 255 2 Feb 2025 756th stellartux 547 123 24 Dec 2023 757th nstearns96 🇬🇧 547 137 15 Dec 2022 757th mossprescott 547 137 19 Jan 2023 757th taesungh 547 137 15 Oct 2023 757th PyryL 🇫🇮 547 137 25 Aug 2024 761st zakariamouhid 546 134 11 May 2023 762nd msbranicky 546 244 9 Jan 2025 763rd michelebastione 🇮🇹 543 138 19 Feb 2022 763rd knutae 🇳🇴 543 138 8 Mar 2022 763rd RDShah 543 138 15 May 2022 763rd ImpressedByRocks 543 138 10 Oct 2024 767th c0d3-4-F00d 🇩🇪 542 214 24 Feb 2022 768th codewrite 🇬🇧 541 252 13 May 2025 769th MeWhenI 🇻🇦 540 64 15 Feb 2022 770th Shanethegamer 🇺🇸 540 116 5 Nov 2022 771st cefqrn 539 139 20 Dec 2022 771st alfonsoalves 539 139 1 Mar 2024 771st hiichbindermax 539 139 19 Sep 2024 774th hjcafaroUC 537 260 20 Aug 2022 775th m-tkach 🇺🇦 536 74 25 Jun 2024 775th edsrzf 🇳🇿 536 74 28 Jan 2025 777th Bmrl7 536 140 9 Mar 2024 778th varhammer 🇷🇺 535 196 13 Dec 2023 779th bac0id 534 217 27 Jun 2024 780th MeWhenI 🇻🇦 533 76 16 Apr 2023 781st MeWhenI 🇻🇦 533 208 16 Oct 2022 782nd SirFireball3521 532 141 7 Feb 2023 782nd AstroOrbis 532 141 12 days ago 782nd RaBa21 🇭🇺 532 141 10 days ago 785th codewrite 🇬🇧 530 345 16 Jun 2025 786th snoozingnewt 🇺🇸 529 125 11 Feb 2024 786th neel11235813 529 125 17 Mar 2024 788th IlkkaTakala 529 264 20 Dec 2023 789th MichalMarsalek 🇨🇿 528 142 14 Feb 2022 789th marcin7Cd 528 142 20 Feb 2022 791st MeWhenI 🇻🇦 528 317 6 Jun 2023 792nd commandblockguy 🇺🇸 525 126 15 Jan 2024 793rd janbehrens 🇩🇪 525 128 23 Feb 2022 794th SniperSmiley 🇺🇸 524 143 8 Jul 2022 794th Europe2048 524 143 22 Oct 2024 794th moustave 524 143 7 Apr 2025 797th randolchance 521 144 4 Jan 2024 797th roupiq 🇵🇱 521 144 1 Mar 2024 799th Jacob385 521 352 29 Feb 2024 800th warmCabin 520 223 15 Apr 2022 801st MeWhenI 🇻🇦 520 246 27 Jul 2024 802nd MeWhenI 🇻🇦 519 255 13 Feb 2022 803rd bidger 519 353 12 Aug 2023 804th ovs-code 🇩🇪 519 398 8 Jul 2024 805th Shanethegamer 🇺🇸 518 224 28 May 2025 806th postie77 518 263 19 May 2023 807th LeeCamp 517 145 14 Feb 2022 807th hellwue 517 145 7 Feb 2023 807th InigoK 🇺🇸 517 145 12 Jun 2023 807th adamnielson42 🇺🇸 517 145 8 Oct 2024 807th Mabeloid 🇳🇴 517 145 4 May 2025 807th te-chnical 517 145 15 days ago 813th DialFrost 🇸🇬 515 77 25 Dec 2024 814th karhuthebear 514 146 6 May 2022 814th Bonjour27891 🇻🇳 514 146 17 Jul 2022 814th Player01osu 514 146 28 Oct 2023 817th nephila-nacrea 🇬🇧 513 79 20 Feb 2022 818th Bodo171 510 147 7 Dec 2022 818th vgamula 🇺🇦 510 147 6 Nov 2023 818th croc54 510 147 27 Jan 2025 821st Sciman101 510 192 27 Mar 2025 822nd error256 508 51 6 May 2024 823rd MeWhenI 🇻🇦 508 367 15 Feb 2022 824th davecame 507 148 18 Sep 2023 825th dokutan 507 193 13 Jan 2025 Prev 751–825 of 1,070 Next