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 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 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 CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 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 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 CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 149th RaBa21 🇭🇺 560 141 14ms 14 Jul 2025 152nd MichalMarsalek 🇨🇿 556 142 15ms 14 Feb 2022 152nd marcin7Cd 556 142 18ms 20 Feb 2022 154th SniperSmiley 🇺🇸 552 143 18ms 8 Jul 2022 154th Europe2048 552 143 26ms 22 Oct 2024 154th moustave 552 143 14ms 7 Apr 2025 157th randolchance 549 144 18ms 4 Jan 2024 157th roupiq 🇵🇱 549 144 18ms 1 Mar 2024 157th mossiegoat 549 144 18ms 22 Aug 2025 157th Deppyforce 549 144 14ms 8 hours ago 161st LeeCamp 545 145 17ms 14 Feb 2022 161st hellwue 545 145 12ms 7 Feb 2023 161st adamnielson42 🇺🇸 545 145 27ms 8 Oct 2024 161st Mabeloid 🇳🇴 545 145 24ms 4 May 2025 161st te-chnical 545 145 20ms 9 Jul 2025 166th karhuthebear 541 146 17ms 6 May 2022 166th Bonjour27891 🇻🇳 541 146 17ms 17 Jul 2022 166th Player01osu 541 146 10ms 28 Oct 2023 169th Bodo171 537 147 19ms 7 Dec 2022 169th vgamula 🇺🇦 537 147 19ms 6 Nov 2023 169th croc54 537 147 16ms 27 Jan 2025 172nd davecame 534 148 34ms 18 Sep 2023 173rd sleepyStick 527 150 17ms 15 Jul 2022 173rd galloj 🇨🇿 527 150 17ms 9 Jan 2023 173rd cingulataluke 527 150 11ms 27 Aug 2023 173rd CutSandstone 527 150 19ms 8 Jul 2024 177th jacklynnepenick 523 151 16ms 15 Feb 2022 177th ssbhatt4321 523 151 21ms 11 Jun 2023 177th thienudomsrirungruang 523 151 19ms 16 Apr 2024 177th 051 🇸🇬 523 151 17ms 1 Aug 2024 177th mishak-sys 523 151 40ms 24 Feb 2025 182nd TheBlupper 520 152 18ms 8 Nov 2022 182nd yokasuretsu 520 152 15ms 14 Jan 2025 182nd islptng 520 152 15ms 26 days ago 185th hjcafaroUC 516 153 15ms 20 Aug 2022 185th LogicalJoe 516 153 14ms 29 Nov 2022 187th KatieLG-Transpiler 🇬🇧 513 154 94ms 4 Nov 2022 187th stertooy 🇧🇪 513 154 17ms 14 Jun 2024 189th AbhilashaTandon 510 155 18ms 21 Nov 2022 189th aksyristos 510 155 12ms 29 Nov 2022 189th b10011 🇫🇮 510 155 22ms 21 Jan 2023 189th Stockoh 🇫🇷 510 155 22ms 17 Oct 2024 193rd trist224 🇫🇷 503 157 13ms 29 Nov 2022 193rd TaserTheFox 🇺🇸 503 157 18ms 20 Jan 2023 195th neihousaigaai 497 159 20ms 20 Feb 2022 195th brimstonetrader 497 159 16ms 8 Jan 2024 197th AdamMorris377 494 160 18ms 29 Aug 2024 197th Emutis 🇱🇹 494 160 16ms 2 Nov 2024 199th glesnick 488 162 20ms 15 Jul 2022 199th m42km 488 162 32ms 3 Feb 2024 199th nilan425 488 162 16ms 4 Jul 2025 202nd zlee1 485 163 19ms 27 Apr 2022 202nd aglahir1 485 163 20ms 20 Jul 2022 202nd FortuiteMan 🇫🇷 485 163 10ms 3 Sep 2023 205th yishayv 479 165 18ms 24 Jan 2023 205th Aquateraneal 479 165 16ms 12 Aug 2025 207th za3k 476 166 12ms 8 Oct 2022 207th willdaspit 476 166 17ms 5 Aug 2023 209th bbakersmith 473 167 17ms 28 Jun 2022 210th msbranicky 470 168 16ms 5 Aug 2023 211th MichaelMBradley 🇨🇦 467 169 14ms 25 May 2022 211th try-except-try-accept 🇹🇭 467 169 16ms 27 Jun 2022 211th jameswmccarty 467 169 20ms 13 Sep 2024 214th Y0UR-U5ERNAME 465 170 17ms 22 Feb 2023 214th FoxFGC 465 170 17ms 30 Nov 2023 216th Eugen-str 462 171 18ms 1 Nov 2023 216th ridingqwerty 🇺🇸 462 171 16ms 20 May 2025 218th andrewjc2000 459 172 19ms 19 Aug 2025 219th RZ781 451 175 10ms 27 Nov 2023 220th jhpaques 🇫🇷 449 176 18ms 27 Jul 2022 221st Florian-Mt 446 177 20ms 15 Jul 2024 222nd CheeseCake628 🇳🇴 439 180 18ms 11 Dec 2023 222nd rustykitty 🇺🇸 439 180 10ms 9 days ago 224th Trunksistor 🇫🇷 432 183 18ms 14 Apr 2022 225th jacksonhenry3 429 184 16ms 7 Mar 2023 First Prev 151–225 of 263 Next Last