Reverse Polish Notation in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar 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 Multitap Input 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 Tower of Hanoi 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 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 Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 561st Waffle3z 755 130 3ms 6 Apr 2022 562nd marshallward 🇺🇸 755 242 40ms 7 Sep 2022 563rd Mandrzejy 🇵🇱 754 186 63ms 9 Apr 2024 564th lifthrasiir 🇰🇷 754 274 7ms 19 Dec 2024 565th michelebastione 🇮🇹 751 138 17ms 19 Feb 2022 565th knutae 🇳🇴 751 138 16ms 8 Mar 2022 565th RDShah 751 138 31ms 15 May 2022 565th SB-945 751 138 16ms 11 Jan 2024 565th ImpressedByRocks 751 138 16ms 10 Oct 2024 570th sean-niemann 🇺🇸 750 124 114ms 2 Jul 2025 571st stefangimmillaro 750 180 112ms 25 Dec 2022 572nd klixel 🇨🇦 750 249 227ms 19 Jun 2023 573rd xem 749 98 11ms 18 Feb 2022 573rd Maznek 749 98 11ms 6 Jun 2023 573rd dgerblick 749 98 9ms 16 Jun 2023 576th bizy-coder 749 110 428ms 16 Jan 2024 576th MeWhenI 🇻🇦 749 110 662ms 24 May 2024 576th Shanethegamer 🇺🇸 749 110 473ms 17 Sep 2024 576th CaedenHarper 🇨🇦 749 110 527ms 27 Dec 2024 580th Shanethegamer 🇺🇸 749 180 493ms 14 Jul 2023 581st MichalMarsalek 🇨🇿 748 171 415ms 8 Mar 2022 582nd the-zammers 748 177 146ms 9 Apr 2024 583rd Frowny 747 77 34ms 21 Feb 2022 584th GrayJoKing 🇦🇺 747 98 126ms 11 Aug 2024 585th Re-Adventures 🇮🇳 747 250 231ms 20 Jan 2023 586th Vinterion 746 212 32ms 6 Oct 2024 587th cefqrn 745 139 16ms 20 Dec 2022 587th alfonsoalves 745 139 17ms 1 Mar 2024 587th hiichbindermax 745 139 39ms 19 Sep 2024 587th jacekwladzinski 745 139 12ms 10 Oct 2025 591st Shanethegamer 🇺🇸 745 149 108ms 18 Mar 2023 592nd Shanethegamer 🇺🇸 745 160 124ms 24 May 2025 593rd h3ra993huskp 🇯🇵 745 214 463ms 30 Nov 2025 594th MeWhenI 🇻🇦 744 110 1,268ms 11 May 2023 595th Shanethegamer 🇺🇸 744 172 372ms 21 Feb 2023 596th HallMatthew314 744 178 145ms 13 Sep 2022 597th Shanethegamer 🇺🇸 743 110 666ms 25 Apr 2023 598th retrohun 742 81 11ms 15 Dec 2023 599th scpchicken 🇵🇼 741 66 38ms 13 Feb 2022 600th DialFrost 🇸🇬 741 99 10ms 24 Dec 2024 601st luuumine 🇫🇷 741 252 231ms 28 Nov 2025 602nd Irratix 🇳🇱 740 140 13ms 27 Apr 2022 602nd JunkIce 740 140 29ms 2 Dec 2024 604th tailorspy 738 190 58ms 1 Jun 2024 605th MeWhenI 🇻🇦 737 111 377ms 14 Feb 2023 606th AlephSquirrel 737 140 6ms 25 Jan 2025 607th Shanethegamer 🇺🇸 737 248 308ms 20 Apr 2022 608th zacjl 735 47 2ms 22 Jan 2025 608th GrayJoKing 🇦🇺 735 47 3ms 5 Jun 2025 610th DialFrost 🇸🇬 735 99 3,161ms 5 Sep 2025 611th SirFireball3521 735 141 38ms 7 Feb 2023 611th AstroOrbis 735 141 16ms 12 Jul 2025 611th osNiko 🇧🇷 735 141 17ms 30 Dec 2025 614th hemphen 735 186 407ms 20 Oct 2022 615th KatieLG 🇬🇧 734 100 11ms 5 Jan 2023 615th chasewalden 734 100 10ms 24 Apr 2023 615th MeWhenI 🇻🇦 734 100 10ms 3 Aug 2024 615th Salutations45 734 100 22ms 12 Nov 2024 619th MeWhenI 🇻🇦 734 249 297ms 7 Jul 2023 620th DialFrost 🇸🇬 733 82 46ms 23 Apr 2025 621st edsrzf 🇳🇿 731 112 1,372ms 6 days ago 622nd albanian-laundromat 731 197 5ms 1 Jul 2025 623rd DialFrost 🇸🇬 731 218 387ms 24 Sep 2025 624th KatieLG 🇬🇧 730 142 95ms 12 Feb 2022 624th MichalMarsalek 🇨🇿 730 142 17ms 14 Feb 2022 624th marcin7Cd 730 142 15ms 20 Feb 2022 624th yzhs 🇩🇪 730 142 16ms 23 Jun 2023 628th nullie 730 256 199ms 11 Mar 2025 629th emgordon154 729 137 27ms 29 Jul 2025 630th annaproxy 729 141 17ms 14 Dec 2022 631st HPWiz 🇳🇿 728 39 5ms 23 Nov 2023 632nd ChiefChippy2 726 101 10ms 12 Feb 2022 632nd Frowny 726 101 33ms 16 Feb 2022 632nd fitzdotlol 🇺🇸 726 101 10ms 8 Mar 2022 632nd neel11235813 726 101 9ms 17 Mar 2024 632nd madex 🇩🇪 726 101 10ms 9 Jul 2024 632nd wh3n3v3r 🇨🇿 726 101 11ms 8 Nov 2024 638th syntax-rules 726 193 405ms 25 Dec 2022 639th SniperSmiley 🇺🇸 725 143 17ms 8 Jul 2022 639th Europe2048 725 143 26ms 22 Oct 2024 First Prev 561–640 of 1,175 Next Last