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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 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 ArkScript 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 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 ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 641st CaedenHarper 🇨🇦 646 212 419ms 17 Oct 2025 642nd SirBogman 🇺🇸 646 283 41ms 31 Dec 2023 643rd nwellnhof 🇩🇪 644 62 38ms 4 Jun 2022 643rd KL-Lru 644 62 38ms 29 Dec 2022 643rd KatieLG 🇬🇧 644 62 38ms 2 Oct 2025 646th not-a-pokemon 644 181 1ms 5 Jul 2025 647th brimstonetrader 643 206 148ms 21 Jan 2024 648th DialFrost 🇸🇬 642 99 1,966ms 5 Sep 2025 649th betaveros 642 117 15ms 31 Dec 2022 649th DayDun 🇸🇪 642 117 22ms 22 Jan 2023 649th KasperKivimaeki 🇫🇮 642 117 17ms 1 Jul 2025 649th bzijlema 🇳🇱 642 117 15ms 12 Nov 2025 649th Natanaelel 🇸🇪 642 117 12ms 13 days ago 654th ovs-code 🇩🇪 640 105 987ms 27 Oct 2023 655th jupj 🇫🇮 640 182 2ms 16 Sep 2022 655th jared-hughes 640 182 2ms 9 Jan 2023 657th MiffOttah 640 214 440ms 28 Nov 2024 658th Yewzir 🇧🇪 639 211 484ms 9 Feb 2023 659th Florian-Mt 638 115 11ms 27 Oct 2023 660th bizy-coder 637 118 44ms 6 Aug 2023 660th Rubiksmath 637 118 40ms 7 Aug 2023 660th StefanHabel 🇨🇦 637 118 15ms 4 Sep 2023 660th blaztoma 🇱🇹 637 118 43ms 8 days ago 664th NickTheEASDude 🇺🇸 637 154 3ms 18 Sep 2024 665th DialFrost 🇸🇬 637 287 284ms 29 May 2025 666th edsrzf 🇳🇿 634 175 104ms 10 Jun 2025 667th jared-hughes 634 221 2,403ms 9 Jan 2023 668th Frowny 631 119 118ms 13 Feb 2022 668th prplz 🇦🇺 631 119 15ms 13 Feb 2022 668th bricknellj 631 119 21ms 14 Feb 2023 668th edsrzf 🇳🇿 631 119 21ms 4 Oct 2025 668th ryyyn 🇺🇸 631 119 16ms 15 days ago 673rd GolfingSuccess 🇬🇷 631 163 121ms 29 Jul 2025 674th CaedenHarper 🇨🇦 630 101 2,081ms 23 Oct 2025 675th emgordon154 629 93 135ms 7 Aug 2024 676th Yewzir 🇧🇪 629 397 2,016ms 15 Nov 2025 677th stefangimmillaro 628 133 5ms 2 Jul 2023 678th dokutan 627 190 151ms 12 Jul 2024 679th TobyBoyne 🇬🇧 626 120 16ms 18 Feb 2022 679th OllieBoyne 🇬🇧 626 120 16ms 18 Feb 2022 679th petroselo 626 120 201ms 12 Apr 2022 679th inventshah 626 120 15ms 15 Nov 2022 679th CaedenHarper 🇨🇦 626 120 16ms 27 Dec 2024 684th JRaspass 🇬🇧 626 292 313ms 18 May 2022 685th SirBogman 🇺🇸 625 92 34ms 23 Apr 2022 686th ChiefChippy2 624 64 37ms 12 Feb 2022 686th GrayJoKing 🇦🇺 624 64 38ms 13 Feb 2022 688th MeWhenI 🇻🇦 623 108 360ms 15 Feb 2023 689th targrik 623 134 5ms 14 Aug 2025 690th elPossenreisser 623 220 416ms 6 May 2022 691st ovs-code 🇩🇪 622 94 148ms 17 Apr 2025 691st rucin93 🇵🇱 622 94 148ms 13 Jun 2025 693rd primo-ppcg 🇹🇭 621 121 22ms 4 Mar 2022 693rd EnTerr 621 121 24ms 8 Sep 2024 693rd Bulmenisaurus 621 121 12ms 3 Oct 2025 696th Beariish 621 158 2ms 27 Mar 2025 697th madex 🇩🇪 620 188 1ms 10 Apr 2022 698th albanian-laundromat 618 103 2,282ms 25 Oct 2025 699th Shanethegamer 🇺🇸 617 184 42ms 6 Sep 2024 700th annaproxy 617 222 411ms 29 Mar 2022 701st ahmetdemirag 🇨🇾 616 122 15ms 15 Jul 2024 701st Lv0Sys 🇵🇱 616 122 22ms 6 Dec 2025 703rd emgordon154 616 219 755ms 28 May 2025 704th janAkali 🇷🇺 615 208 349ms 9 Oct 2024 705th olivermrose 🇺🇸 614 65 35ms 15 Apr 2022 706th AlephSquirrel 614 108 653ms 21 Jan 2024 707th adlerzei 614 223 416ms 5 May 2022 708th GolfingSuccess 🇬🇷 612 196 122ms 28 Nov 2025 709th efgen 611 120 11ms 28 Dec 2023 710th jared-hughes 611 123 17ms 8 Sep 2022 710th quimey 611 123 15ms 4 Jul 2023 710th htareque 611 123 11ms 17 Oct 2023 713th wackbyte 611 306 254ms 7 Dec 2023 714th msbranicky 609 300 290ms 31 Aug 2023 715th sean-niemann 🇺🇸 608 102 2ms 6 Jun 2023 716th andrewjc2000 606 124 19ms 14 Jan 2026 717th scpchicken 🇵🇼 605 66 38ms 13 Feb 2022 718th Shanethegamer 🇺🇸 604 232 2,410ms 16 Feb 2022 719th bizy-coder 603 110 428ms 16 Jan 2024 719th MeWhenI 🇻🇦 603 110 662ms 24 May 2024 First Prev 641–720 of 1,171 Next Last
