Reverse Polish Notation in all languages 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 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 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 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 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 301st 4hg 🇺🇸 800 5 57ms 22 Jul 2022 301st bricknellj 800 5 48ms 26 Jul 2022 301st NewDefectus 🇮🇱 800 5 54ms 3 Aug 2022 301st 5quiwyrm 800 5 50ms 5 Oct 2022 301st CatsAreFluffy 800 5 45ms 20 Oct 2022 301st dzshn 800 5 48ms 3 Dec 2022 301st Vap0r1ze 800 5 46ms 3 Dec 2022 301st DayDun 🇸🇪 800 5 47ms 23 Jan 2023 301st emirps 800 5 47ms 3 Feb 2023 301st klixel 🇨🇦 800 5 54ms 7 Jun 2023 301st commandblockguy 🇺🇸 800 5 47ms 3 Aug 2023 301st msbranicky 800 5 65ms 4 Aug 2023 301st jacobly0 🇺🇸 800 5 48ms 2 Sep 2023 301st FlorianCassayre 🇫🇷 800 5 54ms 5 Sep 2023 301st rniii 800 5 50ms 19 Oct 2023 301st yuchuehw 800 5 44ms 4 Feb 2024 301st Yewzir 🇧🇪 800 5 41ms 23 Feb 2024 301st roupiq 🇵🇱 800 5 55ms 27 Feb 2024 301st BREMAUCY 🇫🇷 800 5 54ms 28 Mar 2024 301st olleicua 🇺🇸 800 5 56ms 1 Apr 2024 301st dokutan 800 5 43ms 16 Jun 2024 301st m-tkach 🇺🇦 800 5 54ms 17 Jul 2024 301st duckyluuk 🇳🇱 800 5 53ms 4 Sep 2024 301st NickTheEASDude 🇺🇸 800 5 44ms 30 Oct 2024 301st gigaprofisi 🇺🇸 800 5 48ms 10 Mar 2025 301st albanian-laundromat 800 5 42ms 20 Aug 2025 327th edsrzf 🇳🇿 800 142 46ms 16 Aug 2025 328th emgordon154 799 83 447ms 29 Sep 2025 329th P-Quentin 🇫🇷 799 94 16ms 5 Aug 2022 329th SB-945 799 94 15ms 11 Jan 2024 331st kg583 🇺🇸 799 101 270ms 11 days ago 332nd ScottHamper 798 168 3,246ms 12 Nov 2024 333rd MeWhenI 🇻🇦 798 229 47ms 2 Jul 2023 334th tayloia 🇬🇧 797 92 10ms 10 Jan 2023 334th voytxt 🇨🇿 797 92 14ms 28 Dec 2023 334th olleicua 🇺🇸 797 92 10ms 12 Feb 2024 334th targrik 797 92 10ms 3 Apr 2025 334th fuzzylojik-golf 🇺🇸 797 92 11ms 19 Jul 2025 339th Steffan153 🇫🇮 797 131 3ms 29 Jan 2024 340th nwellnhof 🇩🇪 797 146 2ms 16 Feb 2022 341st ovs-code 🇩🇪 796 312 491ms 1 Feb 2025 342nd JRaspass 🇬🇧 795 51 6ms 12 Feb 2022 342nd akshatj27 🇦🇶 795 51 8ms 12 Feb 2022 342nd NewDefectus 🇮🇱 795 51 6ms 12 Feb 2022 342nd ovs-code 🇩🇪 795 51 7ms 4 May 2023 346th verticallity 794 235 184ms 5 Apr 2022 347th clockworknazo 793 79 20ms 14 Nov 2022 348th primo-ppcg 🇹🇭 793 189 49ms 6 Jul 2022 349th nwellnhof 🇩🇪 792 73 316ms 3 Jun 2022 350th m-tkach 🇺🇦 792 235 84ms 6 Aug 2023 351st jared-hughes 792 261 9ms 8 Jul 2024 352nd Irratix 🇳🇱 791 95 12ms 7 May 2022 352nd JunkIce 791 95 36ms 2 Dec 2024 352nd luuumine 🇫🇷 791 95 15ms 7 Oct 2025 355th GolfingSuccess 🇬🇷 791 132 3ms 29 Jan 2024 356th andersk 🇺🇸 791 236 191ms 1 Nov 2022 356th funnsam 🇭🇰 791 236 251ms 23 Oct 2023 358th GolfingSuccess 🇬🇷 791 314 1,519ms 3 Feb 2025 359th pardouin 🇫🇷 790 103 1,778ms 9 Aug 2025 360th Waffle3z 790 124 3ms 8 Apr 2022 361st Vinterion 789 212 32ms 6 Oct 2024 361st edsrzf 🇳🇿 789 212 33ms 4 May 2025 363rd primo-ppcg 🇹🇭 789 236 28ms 25 Jun 2022 364th prplz 🇦🇺 788 93 10ms 14 Feb 2022 364th primo-ppcg 🇹🇭 788 93 12ms 16 Feb 2022 364th dzshn 788 93 10ms 24 Aug 2022 364th eranws 788 93 10ms 13 Oct 2022 364th biocommando 🇫🇮 788 93 9ms 13 Mar 2024 364th BalaM314 788 93 10ms 7 Feb 2025 364th Andrey-Plotnikov 788 93 10ms 25 Jun 2025 364th KatieLG 🇬🇧 788 93 13ms 5 Oct 2025 372nd mousetail 🇳🇱 787 237 196ms 16 May 2024 373rd 2bular 785 44 3ms 21 Jun 2025 374th Natanaelel 🇸🇪 785 45 84ms 26 Sep 2023 375th btnlq 785 131 47ms 30 Mar 2022 First Prev 301–375 of 1,133 Next Last