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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 881st janbehrens 🇩🇪 528 128 1,972ms 23 Feb 2022 882nd SniperSmiley 🇺🇸 526 143 15ms 8 Jul 2022 882nd Europe2048 526 143 26ms 22 Oct 2024 882nd moustave 526 143 12ms 7 Apr 2025 885th MeWhenI 🇻🇦 525 246 400ms 27 Jul 2024 886th warmCabin 523 223 1ms 15 Apr 2022 887th randolchance 522 144 18ms 4 Jan 2024 887th roupiq 🇵🇱 522 144 16ms 1 Mar 2024 887th robin-scragg 522 144 17ms 22 Aug 2025 887th Deppyforce 522 144 16ms 9 Nov 2025 891st postie77 522 263 411ms 19 May 2023 892nd Shanethegamer 🇺🇸 521 224 2ms 28 May 2025 893rd MeWhenI 🇻🇦 521 255 150ms 13 Feb 2022 894th DialFrost 🇸🇬 520 77 37ms 25 Dec 2024 895th LeeCamp 519 145 16ms 14 Feb 2022 895th hellwue 519 145 11ms 7 Feb 2023 895th adamnielson42 🇺🇸 519 145 32ms 8 Oct 2024 895th Mabeloid 🇳🇴 519 145 23ms 4 May 2025 895th te-chnical 519 145 17ms 9 Jul 2025 900th ovs-code 🇩🇪 519 398 8ms 8 Jul 2024 901st retrohun 518 122 2ms 2 Mar 2026 902nd MeWhenI 🇻🇦 516 370 26ms 14 Feb 2022 903rd nephila-nacrea 🇬🇧 515 79 5ms 20 Feb 2022 904th karhuthebear 515 146 17ms 6 May 2022 904th Bonjour27891 🇻🇳 515 146 13ms 17 Jul 2022 904th Player01osu 515 146 10ms 28 Oct 2023 904th scpchicken 🇵🇼 515 146 89ms 20 days ago 908th Sciman101 512 192 2ms 27 Mar 2025 909th jusaka 511 130 514ms 7 days ago 910th Bodo171 511 147 19ms 7 Dec 2022 910th vgamula 🇺🇦 511 147 17ms 6 Nov 2023 910th croc54 511 147 17ms 27 Jan 2025 913th dokutan 510 193 2ms 13 Jan 2025 914th MeWhenI 🇻🇦 510 367 211ms 15 Feb 2022 915th davecame 508 148 32ms 18 Sep 2023 916th rucin93 🇵🇱 507 79 38ms 31 May 2025 917th Yewzir 🇧🇪 506 63 66ms 11 Mar 2024 918th namcartoon06 505 278 2,977ms 30 Jun 2023 919th msbranicky 504 267 2ms 12 Aug 2023 920th HumanoidCPU 503 132 424ms 29 Sep 2024 921st adamnielson42 🇺🇸 503 146 10ms 2 Jun 2023 922nd MeWhenI 🇻🇦 502 303 38ms 6 Sep 2022 923rd KatieLG 🇬🇧 502 365 371ms 1 Oct 2022 924th sleepyStick 501 150 14ms 15 Jul 2022 924th galloj 🇨🇿 501 150 16ms 9 Jan 2023 924th cingulataluke 501 150 11ms 27 Aug 2023 924th CutSandstone 501 150 19ms 8 Jul 2024 928th MeWhenI 🇻🇦 501 317 33ms 6 Jun 2023 929th MeWhenI 🇻🇦 500 117 145ms 3 Aug 2024 930th edsrzf 🇳🇿 500 160 102ms 10 Nov 2025 931st MeWhenI 🇻🇦 499 168 5ms 28 May 2023 932nd nyoshe 499 234 2ms 4 Jul 2023 933rd MaxElf999 499 321 427ms 20 Aug 2024 934th jacklynnepenick 498 151 17ms 15 Feb 2022 934th ssbhatt4321 498 151 20ms 11 Jun 2023 934th thienudomsrirungruang 498 151 20ms 16 Apr 2024 934th mishak-sys 498 151 27ms 24 Feb 2025 938th MeWhenI 🇻🇦 496 608 47ms 15 Nov 2023 939th bstrat 495 70 3ms 29 May 2024 940th TheBlupper 495 152 15ms 8 Nov 2022 940th yokasuretsu 495 152 17ms 14 Jan 2025 940th islptng 495 152 20ms 14 Oct 2025 943rd dokutan 495 232 39ms 26 Aug 2024 944th MeWhenI 🇻🇦 494 236 2ms 25 Aug 2023 944th keelimeguy 🇺🇸 494 236 2ms 5 Nov 2023 946th emplv 🇱🇻 493 170 5ms 30 Apr 2024 947th Schmitt-Very-Cool 492 325 473ms 3 Oct 2025 948th hjcafaroUC 491 153 17ms 20 Aug 2022 948th LogicalJoe 491 153 11ms 29 Nov 2022 950th AutumnWind75 491 286 442ms 10 Dec 2025 951st adamnielson42 🇺🇸 490 58 4ms 10 Jan 2024 952nd DialFrost 🇸🇬 490 129 2ms 31 May 2025 953rd CaedenHarper 🇨🇦 488 82 38ms 13 Sep 2025 954th KatieLG-Transpiler 🇬🇧 488 154 95ms 4 Nov 2022 954th stertooy 🇧🇪 488 154 15ms 14 Jun 2024 956th luuumine 🇫🇷 486 240 2ms 26 Nov 2025 957th yoshykai 486 329 429ms 8 Apr 2025 958th AbhilashaTandon 485 155 19ms 21 Nov 2022 958th aksyristos 485 155 11ms 29 Nov 2022 958th b10011 🇫🇮 485 155 17ms 21 Jan 2023 First Prev 881–960 of 1,267 Next Last