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 451st Shanethegamer 🇺🇸 745 149 125ms 18 Mar 2023 452nd Shanethegamer 🇺🇸 745 160 109ms 24 May 2025 453rd Shanethegamer 🇺🇸 745 180 493ms 14 Jul 2023 454th cakular 744 101 12ms 19 May 2024 455th Shanethegamer 🇺🇸 744 172 378ms 21 Feb 2023 456th HallMatthew314 744 178 136ms 13 Sep 2022 457th retrohun 742 81 11ms 15 Dec 2023 458th DialFrost 🇸🇬 742 110 84ms 21 Jun 2025 459th FlyingPenguin223 742 132 3ms 17 Feb 2025 460th vgamula 🇺🇦 741 226 33ms 6 Nov 2023 461st DialFrost 🇸🇬 740 99 8ms 24 Dec 2024 462nd MeWhenI 🇻🇦 740 110 1,086ms 11 May 2023 463rd scpchicken 🇵🇼 739 57 1,218ms 13 Feb 2022 463rd SirBogman 🇺🇸 739 57 1,752ms 23 Jan 2024 465th primo-ppcg 🇹🇭 737 54 36ms 14 Feb 2022 465th janlelis 737 54 67ms 21 Sep 2024 465th ovs-code 🇩🇪 737 54 38ms 27 Dec 2024 465th sean-niemann 🇺🇸 737 54 41ms 3 Aug 2025 469th AlephSquirrel 737 140 6ms 25 Jan 2025 470th Shanethegamer 🇺🇸 737 248 260ms 20 Apr 2022 471st neel11235813 736 102 13ms 16 Jan 2023 472nd tailorspy 736 190 58ms 1 Jun 2024 473rd zacjl 735 47 4ms 22 Jan 2025 473rd GrayJoKing 🇦🇺 735 47 3ms 5 Jun 2025 475th DialFrost 🇸🇬 735 99 1,674ms 5 Sep 2025 476th hemphen 735 186 335ms 20 Oct 2022 477th MeWhenI 🇻🇦 734 249 262ms 7 Jul 2023 478th DialFrost 🇸🇬 733 82 31ms 23 Apr 2025 479th chasewalden 733 100 11ms 24 Apr 2023 479th MeWhenI 🇻🇦 733 100 10ms 3 Aug 2024 479th Salutations45 733 100 13ms 12 Nov 2024 482nd clockworknazo 732 84 18ms 13 Oct 2022 482nd ovs-code 🇩🇪 732 84 20ms 7 Feb 2023 482nd edsrzf 🇳🇿 732 84 14ms 3 hours ago 485th inventshah 732 182 3ms 14 Sep 2022 486th DialFrost 🇸🇬 730 218 367ms 24 Sep 2025 487th DialFrost 🇸🇬 729 103 11ms 19 Dec 2022 488th annaproxy 729 141 42ms 14 Dec 2022 489th nullie 729 256 201ms 11 Mar 2025 490th HPWiz 🇳🇿 728 39 5ms 23 Nov 2023 491st dokutan 728 91 440ms 14 Sep 2024 492nd Shanethegamer 🇺🇸 728 183 4ms 11 Sep 2022 493rd Natanaelel 🇸🇪 726 58 1,111ms 13 Feb 2022 494th ChiefChippy2 725 101 10ms 12 Feb 2022 494th Frowny 725 101 29ms 16 Feb 2022 494th fitzdotlol 🇺🇸 725 101 13ms 8 Mar 2022 494th neel11235813 725 101 9ms 17 Mar 2024 494th madex 🇩🇪 725 101 9ms 9 Jul 2024 494th wh3n3v3r 🇨🇿 725 101 10ms 8 Nov 2024 500th syntax-rules 725 193 382ms 25 Dec 2022 501st GolfingSuccess 🇬🇷 724 184 3ms 11 Sep 2022 502nd antimon2 🇯🇵 723 93 771ms 13 Feb 2022 503rd Shanethegamer 🇺🇸 723 220 340ms 24 Sep 2025 503rd sean-niemann 🇺🇸 723 220 348ms 24 Sep 2025 505th ovs-code 🇩🇪 722 113 113ms 2 Jul 2025 506th snoozingnewt 🇺🇸 721 92 507ms 28 Sep 2025 507th GolfingSuccess 🇬🇷 721 194 367ms 14 Feb 2022 508th CaedenHarper 🇨🇦 720 101 1,271ms 17 days ago 509th Shanethegamer 🇺🇸 719 190 390ms 9 Apr 2025 510th inventshah 718 102 10ms 13 Feb 2022 510th smclaughlin-cf 718 102 10ms 4 Mar 2025 510th Lv0Sys 🇵🇱 718 102 9ms 1 Jun 2025 513th MeWhenI 🇻🇦 718 166 159ms 17 Nov 2022 514th Frowny 716 185 160ms 18 Mar 2022 515th Yax42 🇫🇷 716 191 362ms 26 Jul 2025 516th Shanethegamer 🇺🇸 715 261 227ms 30 Apr 2022 517th emgordon154 714 137 18ms 26 Sep 2024 518th stefangimmillaro 714 256 45ms 3 Jan 2023 519th Alex-x90 🇺🇸 713 196 389ms 17 days ago 520th GolfingSuccess 🇬🇷 712 163 2ms 5 Dec 2022 521st stefangimmillaro 712 192 401ms 10 Oct 2023 522nd JGDoerrer 712 262 197ms 29 Jun 2022 523rd albanian-laundromat 712 349 837ms 3 days ago 524th JayXon 🇺🇸 711 56 38ms 23 Feb 2025 524th pardouin 🇫🇷 711 56 80ms 12 Sep 2025 First Prev 451–525 of 1,124 Next Last