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 ><> 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 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 🇨🇦 645 212 465ms 17 Oct 2025 642nd nwellnhof 🇩🇪 644 62 42ms 4 Jun 2022 642nd KL-Lru 644 62 41ms 29 Dec 2022 642nd Natanaelel 🇸🇪 644 62 42ms 9 Dec 2023 642nd 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 betaveros 642 117 15ms 31 Dec 2022 648th DayDun 🇸🇪 642 117 22ms 22 Jan 2023 648th KasperKivimaeki 🇫🇮 642 117 17ms 1 Jul 2025 648th bzijlema 🇳🇱 642 117 18ms 12 Nov 2025 652nd ovs-code 🇩🇪 640 105 1,045ms 27 Oct 2023 653rd jupj 🇫🇮 640 182 2ms 16 Sep 2022 653rd jared-hughes 640 182 2ms 9 Jan 2023 655th Yewzir 🇧🇪 639 211 492ms 9 Feb 2023 656th MiffOttah 639 214 442ms 28 Nov 2024 657th Florian-Mt 638 115 10ms 27 Oct 2023 658th bizy-coder 637 118 45ms 6 Aug 2023 658th Rubiksmath 637 118 40ms 7 Aug 2023 658th StefanHabel 🇨🇦 637 118 15ms 4 Sep 2023 661st NickTheEASDude 🇺🇸 637 154 3ms 18 Sep 2024 662nd DialFrost 🇸🇬 637 287 251ms 29 May 2025 663rd edsrzf 🇳🇿 634 175 119ms 10 Jun 2025 664th jared-hughes 634 221 2,403ms 9 Jan 2023 665th Frowny 631 119 118ms 13 Feb 2022 665th prplz 🇦🇺 631 119 15ms 13 Feb 2022 665th bricknellj 631 119 21ms 14 Feb 2023 665th edsrzf 🇳🇿 631 119 21ms 4 Oct 2025 665th Natanaelel 🇸🇪 631 119 16ms 13 Nov 2025 665th blaztoma 🇱🇹 631 119 19ms 27 days ago 671st GolfingSuccess 🇬🇷 631 163 120ms 29 Jul 2025 672nd emgordon154 629 93 135ms 7 Aug 2024 673rd Yewzir 🇧🇪 629 397 2,450ms 15 Nov 2025 674th stefangimmillaro 628 133 5ms 2 Jul 2023 675th dokutan 627 190 151ms 12 Jul 2024 676th TobyBoyne 🇬🇧 626 120 16ms 18 Feb 2022 676th OllieBoyne 🇬🇧 626 120 16ms 18 Feb 2022 676th petroselo 626 120 201ms 12 Apr 2022 676th inventshah 626 120 15ms 15 Nov 2022 676th CaedenHarper 🇨🇦 626 120 17ms 27 Dec 2024 681st JRaspass 🇬🇧 626 292 254ms 18 May 2022 682nd SirBogman 🇺🇸 625 92 34ms 23 Apr 2022 683rd ChiefChippy2 624 64 41ms 12 Feb 2022 683rd GrayJoKing 🇦🇺 624 64 41ms 13 Feb 2022 685th MeWhenI 🇻🇦 623 108 361ms 15 Feb 2023 686th targrik 623 134 5ms 14 Aug 2025 687th ovs-code 🇩🇪 622 94 148ms 17 Apr 2025 687th rucin93 🇵🇱 622 94 148ms 13 Jun 2025 689th primo-ppcg 🇹🇭 621 121 22ms 4 Mar 2022 689th EnTerr 621 121 24ms 8 Sep 2024 689th Bulmenisaurus 621 121 13ms 3 Oct 2025 689th ryyyn 🇺🇸 621 121 18ms 28 Oct 2025 693rd Beariish 621 158 3ms 27 Mar 2025 694th elPossenreisser 621 220 416ms 6 May 2022 695th madex 🇩🇪 620 188 1ms 10 Apr 2022 696th Shanethegamer 🇺🇸 617 184 42ms 6 Sep 2024 697th ahmetdemirag 🇨🇾 616 122 15ms 15 Jul 2024 697th Lv0Sys 🇵🇱 616 122 22ms 6 Dec 2025 699th emgordon154 616 219 703ms 28 May 2025 700th annaproxy 616 222 411ms 29 Mar 2022 701st janAkali 🇷🇺 615 208 349ms 9 Oct 2024 702nd olivermrose 🇺🇸 614 65 35ms 15 Apr 2022 703rd sean-niemann 🇺🇸 614 102 2ms 6 Jun 2023 704th AlephSquirrel 614 108 653ms 21 Jan 2024 705th adlerzei 613 223 416ms 5 May 2022 706th GolfingSuccess 🇬🇷 612 196 122ms 28 Nov 2025 707th efgen 611 120 11ms 28 Dec 2023 708th jared-hughes 611 123 17ms 8 Sep 2022 708th quimey 611 123 15ms 4 Jul 2023 708th htareque 611 123 13ms 17 Oct 2023 711th wackbyte 611 306 253ms 7 Dec 2023 712th msbranicky 609 300 248ms 31 Aug 2023 713th andrewjc2000 606 124 19ms 21 days ago 714th scpchicken 🇵🇼 605 66 38ms 13 Feb 2022 715th Shanethegamer 🇺🇸 604 232 2,410ms 16 Feb 2022 716th bizy-coder 603 110 428ms 16 Jan 2024 716th MeWhenI 🇻🇦 603 110 662ms 24 May 2024 716th CaedenHarper 🇨🇦 603 110 527ms 27 Dec 2024 719th emgordon154 603 310 278ms 6 Mar 2025 720th RockOfStone 602 163 2ms 14 Mar 2024 First Prev 641–720 of 1,167 Next Last
