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 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 300th bricknellj 800 5 48ms 26 Jul 2022 300th NewDefectus 🇮🇱 800 5 54ms 3 Aug 2022 300th 5quiwyrm 800 5 50ms 5 Oct 2022 300th CatsAreFluffy 800 5 45ms 20 Oct 2022 300th dzshn 800 5 48ms 3 Dec 2022 300th Vap0r1ze 800 5 46ms 3 Dec 2022 300th DayDun 🇸🇪 800 5 47ms 23 Jan 2023 300th emirps 800 5 47ms 3 Feb 2023 300th klixel 🇨🇦 800 5 54ms 7 Jun 2023 300th commandblockguy 🇺🇸 800 5 47ms 3 Aug 2023 300th msbranicky 800 5 65ms 4 Aug 2023 300th jacobly0 🇺🇸 800 5 48ms 2 Sep 2023 300th FlorianCassayre 🇫🇷 800 5 54ms 5 Sep 2023 300th rniii 800 5 50ms 19 Oct 2023 300th yuchuehw 800 5 44ms 4 Feb 2024 300th Yewzir 🇧🇪 800 5 44ms 23 Feb 2024 300th roupiq 🇵🇱 800 5 55ms 27 Feb 2024 300th BREMAUCY 🇫🇷 800 5 54ms 28 Mar 2024 300th olleicua 🇺🇸 800 5 56ms 1 Apr 2024 300th dokutan 800 5 43ms 16 Jun 2024 300th m-tkach 🇺🇦 800 5 54ms 17 Jul 2024 300th duckyluuk 🇳🇱 800 5 53ms 4 Sep 2024 300th NickTheEASDude 🇺🇸 800 5 44ms 30 Oct 2024 300th gigaprofisi 🇺🇸 800 5 48ms 10 Mar 2025 300th albanian-laundromat 800 5 43ms 20 Aug 2025 326th edsrzf 🇳🇿 800 142 46ms 16 Aug 2025 327th emgordon154 799 83 447ms 29 Sep 2025 328th P-Quentin 🇫🇷 799 94 18ms 5 Aug 2022 328th SB-945 799 94 17ms 11 Jan 2024 330th kg583 🇺🇸 799 101 270ms 2 hours ago 331st ScottHamper 798 168 3,246ms 12 Nov 2024 332nd MeWhenI 🇻🇦 798 229 47ms 2 Jul 2023 333rd Steffan153 🇫🇮 797 131 3ms 29 Jan 2024 334th tayloia 🇬🇧 796 92 10ms 10 Jan 2023 334th voytxt 🇨🇿 796 92 10ms 28 Dec 2023 334th olleicua 🇺🇸 796 92 10ms 12 Feb 2024 334th targrik 796 92 10ms 3 Apr 2025 334th fuzzylojik-golf 🇺🇸 796 92 10ms 19 Jul 2025 339th ovs-code 🇩🇪 796 312 841ms 1 Feb 2025 340th JRaspass 🇬🇧 795 51 6ms 12 Feb 2022 340th akshatj27 🇦🇶 795 51 8ms 12 Feb 2022 340th NewDefectus 🇮🇱 795 51 6ms 12 Feb 2022 340th ovs-code 🇩🇪 795 51 7ms 4 May 2023 344th nwellnhof 🇩🇪 795 146 2ms 16 Feb 2022 345th verticallity 794 235 187ms 5 Apr 2022 346th clockworknazo 793 79 20ms 14 Nov 2022 347th primo-ppcg 🇹🇭 793 189 49ms 6 Jul 2022 348th nwellnhof 🇩🇪 792 73 342ms 3 Jun 2022 349th m-tkach 🇺🇦 792 235 84ms 6 Aug 2023 350th jared-hughes 792 261 9ms 8 Jul 2024 351st GolfingSuccess 🇬🇷 791 132 3ms 29 Jan 2024 352nd andersk 🇺🇸 791 236 189ms 1 Nov 2022 352nd funnsam 🇭🇰 791 236 231ms 23 Oct 2023 354th GolfingSuccess 🇬🇷 791 314 2,060ms 3 Feb 2025 355th Irratix 🇳🇱 790 95 14ms 7 May 2022 355th JunkIce 790 95 37ms 2 Dec 2024 355th luuumine 🇫🇷 790 95 17ms 7 Oct 2025 358th pardouin 🇫🇷 790 103 1,778ms 9 Aug 2025 359th Waffle3z 790 124 3ms 8 Apr 2022 360th Vinterion 789 212 32ms 6 Oct 2024 360th edsrzf 🇳🇿 789 212 33ms 4 May 2025 362nd primo-ppcg 🇹🇭 789 236 28ms 25 Jun 2022 363rd prplz 🇦🇺 788 93 12ms 14 Feb 2022 363rd primo-ppcg 🇹🇭 788 93 11ms 16 Feb 2022 363rd dzshn 788 93 10ms 24 Aug 2022 363rd eranws 788 93 10ms 13 Oct 2022 363rd biocommando 🇫🇮 788 93 12ms 13 Mar 2024 363rd BalaM314 788 93 10ms 7 Feb 2025 363rd Andrey-Plotnikov 788 93 10ms 25 Jun 2025 363rd KatieLG 🇬🇧 788 93 9ms 5 Oct 2025 371st mousetail 🇳🇱 787 237 197ms 16 May 2024 372nd 2bular 785 44 3ms 21 Jun 2025 373rd Natanaelel 🇸🇪 785 45 84ms 26 Sep 2023 374th btnlq 785 131 47ms 30 Mar 2022 375th GrayJoKing 🇦🇺 784 104 9ms 31 Aug 2023 First Prev 301–375 of 1,125 Next Last