Reverse Polish Notation in Python 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers 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 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 Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 Erlang Fennel Harbour Hare Haxe Hush Hy iogii Knight 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 151st randolchance 549 144 4 Jan 2024 151st roupiq 🇵🇱 549 144 1 Mar 2024 151st mossiegoat 549 144 15 days ago 154th LeeCamp 545 145 14 Feb 2022 154th hellwue 545 145 7 Feb 2023 154th adamnielson42 🇺🇸 545 145 8 Oct 2024 154th Mabeloid 🇳🇴 545 145 4 May 2025 154th te-chnical 545 145 9 Jul 2025 159th karhuthebear 541 146 6 May 2022 159th Bonjour27891 🇻🇳 541 146 17 Jul 2022 159th Player01osu 541 146 28 Oct 2023 162nd Bodo171 537 147 7 Dec 2022 162nd vgamula 🇺🇦 537 147 6 Nov 2023 162nd croc54 537 147 27 Jan 2025 165th davecame 534 148 18 Sep 2023 166th sleepyStick 527 150 15 Jul 2022 166th galloj 🇨🇿 527 150 9 Jan 2023 166th cingulataluke 527 150 27 Aug 2023 166th CutSandstone 527 150 8 Jul 2024 170th jacklynnepenick 523 151 15 Feb 2022 170th ssbhatt4321 523 151 11 Jun 2023 170th thienudomsrirungruang 523 151 16 Apr 2024 170th 051 🇸🇬 523 151 1 Aug 2024 170th mishak-sys 523 151 24 Feb 2025 175th TheBlupper 520 152 8 Nov 2022 175th yokasuretsu 520 152 14 Jan 2025 177th hjcafaroUC 516 153 20 Aug 2022 177th LogicalJoe 516 153 29 Nov 2022 179th KatieLG-Transpiler 🇬🇧 513 154 4 Nov 2022 179th stertooy 🇧🇪 513 154 14 Jun 2024 181st AbhilashaTandon 510 155 21 Nov 2022 181st aksyristos 510 155 29 Nov 2022 181st b10011 🇫🇮 510 155 21 Jan 2023 181st Stockoh 🇫🇷 510 155 17 Oct 2024 185th trist224 🇫🇷 503 157 29 Nov 2022 185th TaserTheFox 🇺🇸 503 157 20 Jan 2023 187th neihousaigaai 497 159 20 Feb 2022 187th brimstonetrader 497 159 8 Jan 2024 189th AdamMorris377 494 160 29 Aug 2024 189th Emutis 🇱🇹 494 160 2 Nov 2024 191st glesnick 488 162 15 Jul 2022 191st m42km 488 162 3 Feb 2024 191st nilan425 488 162 4 Jul 2025 194th zlee1 485 163 27 Apr 2022 194th aglahir1 485 163 20 Jul 2022 194th FortuiteMan 🇫🇷 485 163 3 Sep 2023 197th yishayv 479 165 24 Jan 2023 197th Aquateraneal 479 165 25 days ago 199th za3k 476 166 8 Oct 2022 199th willdaspit 476 166 5 Aug 2023 201st bbakersmith 473 167 28 Jun 2022 202nd msbranicky 470 168 5 Aug 2023 203rd MichaelMBradley 🇨🇦 467 169 25 May 2022 203rd try-except-try-accept 🇹🇭 467 169 27 Jun 2022 203rd jameswmccarty 467 169 13 Sep 2024 206th Y0UR-U5ERNAME 465 170 22 Feb 2023 206th FoxFGC 465 170 30 Nov 2023 208th Eugen-str 462 171 1 Nov 2023 208th ridingqwerty 🇺🇸 462 171 20 May 2025 210th andrewjc2000 459 172 18 days ago 211th RZ781 451 175 27 Nov 2023 212th jhpaques 🇫🇷 449 176 27 Jul 2022 213th Florian-Mt 446 177 15 Jul 2024 214th CheeseCake628 🇳🇴 439 180 11 Dec 2023 215th Trunksistor 🇫🇷 432 183 14 Apr 2022 216th jacksonhenry3 429 184 7 Mar 2023 217th S-Ruban 427 185 28 Feb 2023 218th EnisEfe0 422 187 11 May 2025 219th dranjohn 420 188 11 Sep 2023 220th qpwoeirut 418 189 4 days ago 221st guilhem-roy 🇫🇷 416 190 3 Mar 2022 222nd VictorFordham 414 191 14 Feb 2024 223rd dillon-duncando 409 193 22 Sep 2022 224th Omega65536 🇩🇪 403 196 29 Nov 2022 224th celiendonze 🇨🇭 403 196 5 Jul 2023 Prev 151–225 of 253 Next