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 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 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 Calendar 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 Multitap Input NFA Simulator 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 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 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 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 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 Calendar 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 Multitap Input NFA Simulator 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 675th rucin93 🇵🇱 622 94 136ms 13 Jun 2025 677th primo-ppcg 🇹🇭 621 121 20ms 4 Mar 2022 677th EnTerr 621 121 22ms 8 Sep 2024 677th Bulmenisaurus 621 121 12ms 3 Oct 2025 677th ryyyn 🇺🇸 621 121 16ms 28 Oct 2025 681st elPossenreisser 621 220 352ms 6 May 2022 682nd Beariish 620 158 2ms 27 Mar 2025 683rd madex 🇩🇪 619 188 1ms 10 Apr 2022 684th Shanethegamer 🇺🇸 617 184 45ms 6 Sep 2024 685th ahmetdemirag 🇨🇾 616 122 14ms 15 Jul 2024 685th Lv0Sys 🇵🇱 616 122 23ms 2 days ago 687th emgordon154 616 219 703ms 28 May 2025 688th annaproxy 616 222 350ms 29 Mar 2022 689th janAkali 🇷🇺 615 208 332ms 9 Oct 2024 690th sean-niemann 🇺🇸 614 102 2ms 6 Jun 2023 691st AlephSquirrel 614 108 745ms 21 Jan 2024 692nd olivermrose 🇺🇸 613 65 37ms 15 Apr 2022 693rd adlerzei 613 223 357ms 5 May 2022 694th GolfingSuccess 🇬🇷 612 196 102ms 10 days ago 695th efgen 611 120 11ms 28 Dec 2023 696th jared-hughes 611 123 16ms 8 Sep 2022 696th quimey 611 123 17ms 4 Jul 2023 696th htareque 611 123 11ms 17 Oct 2023 699th wackbyte 611 306 248ms 7 Dec 2023 700th msbranicky 609 300 287ms 31 Aug 2023 701st scpchicken 🇵🇼 604 66 35ms 13 Feb 2022 702nd Shanethegamer 🇺🇸 604 232 2,285ms 16 Feb 2022 703rd bizy-coder 603 110 423ms 16 Jan 2024 703rd MeWhenI 🇻🇦 603 110 592ms 24 May 2024 703rd CaedenHarper 🇨🇦 603 110 450ms 27 Dec 2024 706th emgordon154 603 310 269ms 6 Mar 2025 707th RYNO8 601 125 16ms 16 Aug 2022 708th RockOfStone 601 163 2ms 14 Mar 2024 709th bac0id 601 233 66ms 27 Jun 2024 710th MeWhenI 🇻🇦 600 174 5ms 15 Oct 2023 711th emgordon154 600 414 473ms 4 Oct 2025 712th janbehrens 🇩🇪 598 266 467ms 26 Feb 2022 712th cbrt-x 598 266 428ms 6 May 2022 714th GrayJoKing 🇦🇺 596 98 135ms 11 Aug 2024 715th dzshn 596 126 16ms 15 Aug 2022 715th stefangimmillaro 596 126 15ms 10 Nov 2023 715th fgrosshans 🇫🇷 596 126 12ms 17 Jul 2024 715th NickTheEASDude 🇺🇸 596 126 18ms 21 Aug 2024 715th Pyroan 596 126 16ms 13 Mar 2025 720th MaxElf999 591 127 16ms 10 Nov 2022 720th DrakeSeteraO 591 127 24ms 28 Oct 2025 722nd Shanethegamer 🇺🇸 591 134 82ms 4 Jun 2025 723rd emgordon154 589 137 22ms 29 Jul 2025 724th pschmid0 🇺🇸 588 142 5ms 17 Oct 2022 725th RobertHoeh 588 229 3,083ms 7 Oct 2025 726th fourth-bit 587 128 15ms 18 Nov 2022 726th Command-Master 587 128 102ms 29 Sep 2023 726th mathisfun271 587 128 35ms 13 Feb 2024 729th adoxography 586 68 35ms 20 Mar 2022 730th mwja 586 125 10ms 22 Aug 2024 731st 0xjac 🇨🇭 586 312 271ms 8 Jun 2025 732nd Shanethegamer 🇺🇸 584 99 307ms 20 Apr 2022 733rd jared-hughes 584 103 46ms 18 Jul 2022 734th stefangimmillaro 584 190 96ms 22 Oct 2022 735th KatieLG 🇬🇧 584 231 227ms 16 days ago 736th Kacarott 🇦🇺 582 114 950ms 4 Feb 2025 737th eiburns 582 126 9ms 28 Feb 2022 737th tomh1012 582 126 10ms 4 Mar 2022 737th Vaekor 582 126 9ms 28 Jul 2023 737th iczelia 🇩🇪 582 126 10ms 11 Oct 2025 741st andre-lameirinhas 🇵🇹 582 129 16ms 29 Jul 2022 741st Mikey-Beep 🇬🇧 582 129 17ms 6 Oct 2022 741st cros107 🇦🇺 582 129 14ms 25 May 2024 741st cubed-guy 582 129 16ms 9 Jun 2024 741st wuduculfre 582 129 10ms 22 Jul 2025 746th Phil-RGOMEGA 580 169 2ms 30 Aug 2023 747th dokutan 579 101 121ms 20 Sep 2024 748th jared-hughes 578 69 34ms 10 Sep 2022 749th CedricGebistorf 578 130 17ms 16 Mar 2022 750th Aurel300 🇨🇭 577 324 210ms 3 Jun 2024 First Prev 676–750 of 1,143 Next Last
