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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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Dragon Curve Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Nim Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 601st Shanethegamer 🇺🇸 751 172 462ms 21 Feb 2023 602nd the-zammers 751 177 146ms 9 Apr 2024 603rd bizy-coder 750 110 485ms 16 Jan 2024 603rd MeWhenI 🇻🇦 750 110 768ms 24 May 2024 603rd Shanethegamer 🇺🇸 750 110 520ms 17 Sep 2024 603rd CaedenHarper 🇨🇦 750 110 592ms 27 Dec 2024 607th Shanethegamer 🇺🇸 750 149 131ms 18 Mar 2023 608th xem 749 98 13ms 18 Feb 2022 608th Maznek 749 98 10ms 6 Jun 2023 608th dgerblick 749 98 11ms 16 Jun 2023 611th Vinterion 749 212 33ms 6 Oct 2024 612th Re-Adventures 🇮🇳 749 250 218ms 20 Jan 2023 613th MeWhenI 🇻🇦 748 110 1,280ms 11 May 2023 614th h3ra993huskp 🇯🇵 748 214 481ms 30 Nov 2025 615th Frowny 747 77 34ms 21 Feb 2022 616th GrayJoKing 🇦🇺 747 104 6ms 31 Aug 2023 617th Shanethegamer 🇺🇸 747 110 624ms 25 Apr 2023 618th cefqrn 746 139 16ms 20 Dec 2022 618th alfonsoalves 746 139 16ms 1 Mar 2024 618th hiichbindermax 746 139 41ms 19 Sep 2024 618th jacekwladzinski 746 139 14ms 10 Oct 2025 622nd HallMatthew314 746 178 145ms 13 Sep 2022 623rd AlephSquirrel 744 140 7ms 25 Jan 2025 624th scpchicken 🇵🇼 743 66 40ms 13 Feb 2022 625th luuumine 🇫🇷 743 252 219ms 28 Nov 2025 626th retrohun 742 81 11ms 15 Dec 2023 627th DialFrost 🇸🇬 741 99 11ms 24 Dec 2024 628th MeWhenI 🇻🇦 741 111 397ms 14 Feb 2023 629th Irratix 🇳🇱 741 140 14ms 27 Apr 2022 629th JunkIce 741 140 33ms 2 Dec 2024 631st kg583 🇺🇸 739 141 6ms 3 days ago 632nd tailorspy 739 190 64ms 1 Jun 2024 633rd albanian-laundromat 🇺🇸 739 197 5ms 1 Jul 2025 634th Shanethegamer 🇺🇸 739 248 323ms 20 Apr 2022 635th hemphen 738 186 433ms 20 Oct 2022 636th zacjl 737 47 2ms 22 Jan 2025 636th GrayJoKing 🇦🇺 737 47 2ms 5 Jun 2025 638th edsrzf 🇳🇿 736 87 1,395ms 18 Feb 2026 639th emgordon154 736 137 17ms 29 Jul 2025 640th MeWhenI 🇻🇦 736 249 315ms 7 Jul 2023 641st edsrzf 🇳🇿 735 112 1,460ms 4 Feb 2026 642nd SirFireball3521 735 141 37ms 7 Feb 2023 642nd AstroOrbis 735 141 16ms 12 Jul 2025 642nd osNiko 🇧🇷 735 141 19ms 30 Dec 2025 642nd denkyuu1 735 141 17ms 6 days ago 646th KatieLG 🇬🇧 734 100 12ms 5 Jan 2023 646th chasewalden 734 100 15ms 24 Apr 2023 646th MeWhenI 🇻🇦 734 100 12ms 3 Aug 2024 646th Salutations45 734 100 14ms 12 Nov 2024 650th edsrzf 🇳🇿 734 150 79ms 2 days ago 651st DialFrost 🇸🇬 734 218 527ms 24 Sep 2025 652nd DialFrost 🇸🇬 733 82 35ms 23 Apr 2025 653rd annaproxy 733 141 18ms 14 Dec 2022 654th edsrzf 🇳🇿 732 67 41ms 14 Feb 2026 655th nullie 732 256 203ms 11 Mar 2025 656th KatieLG 🇬🇧 730 142 91ms 12 Feb 2022 656th MichalMarsalek 🇨🇿 730 142 16ms 14 Feb 2022 656th marcin7Cd 730 142 15ms 20 Feb 2022 656th yzhs 🇩🇪 730 142 18ms 23 Jun 2023 660th HPWiz 🇳🇿 728 39 5ms 23 Nov 2023 661st ChiefChippy2 727 101 11ms 12 Feb 2022 661st Frowny 727 101 40ms 16 Feb 2022 661st fitzdotlol 🇺🇸 727 101 12ms 8 Mar 2022 661st neel11235813 727 101 10ms 17 Mar 2024 661st madex 🇩🇪 727 101 11ms 9 Jul 2024 661st wh3n3v3r 🇨🇿 727 101 14ms 8 Nov 2024 667th syntax-rules 727 193 417ms 25 Dec 2022 668th Shanethegamer 🇺🇸 727 220 501ms 24 Sep 2025 668th sean-niemann 🇺🇸 727 220 362ms 24 Sep 2025 670th Yax42 🇫🇷 726 189 452ms 21 Jan 2026 671st SniperSmiley 🇺🇸 725 143 15ms 8 Jul 2022 671st Europe2048 725 143 26ms 22 Oct 2024 671st moustave 725 143 12ms 7 Apr 2025 674th Kacarott 🇦🇺 724 114 696ms 4 Feb 2025 675th GolfingSuccess 🇬🇷 724 194 444ms 14 Feb 2022 676th Shanethegamer 🇺🇸 722 190 426ms 9 Apr 2025 677th adoxography 721 68 42ms 20 Mar 2022 678th GolfingSuccess 🇬🇷 721 163 2ms 5 Dec 2022 679th inventshah 720 102 12ms 13 Feb 2022 679th smclaughlin-cf 720 102 10ms 4 Mar 2025 681st randolchance 720 144 18ms 4 Jan 2024 681st roupiq 🇵🇱 720 144 16ms 1 Mar 2024 681st Deppyforce 720 144 16ms 9 Nov 2025 684th stefangimmillaro 720 256 41ms 3 Jan 2023 685th emgordon154 719 137 12ms 26 Sep 2024 686th Frowny 718 185 145ms 18 Mar 2022 687th Shanethegamer 🇺🇸 718 261 244ms 30 Apr 2022 688th albanian-laundromat 🇺🇸 718 349 1,216ms 6 Nov 2025 689th emgordon154 717 115 589ms 11 Aug 2025 690th Alex-x90 🇺🇸 716 196 449ms 24 Oct 2025 691st LeeCamp 715 145 16ms 14 Feb 2022 691st hellwue 715 145 11ms 7 Feb 2023 691st adamnielson42 🇺🇸 715 145 32ms 8 Oct 2024 691st Mabeloid 🇳🇴 715 145 23ms 4 May 2025 691st te-chnical 715 145 17ms 9 Jul 2025 696th JGDoerrer 715 262 218ms 29 Jun 2022 697th stefangimmillaro 714 192 561ms 10 Oct 2023 698th MeWhenI 🇻🇦 714 204 2ms 11 Sep 2022 699th daniel-pedersen 🇸🇪 713 103 12ms 6 Mar 2022 699th Heathcorp 🇦🇺 713 103 11ms 27 Apr 2022 First Prev 601–700 of 1,275 Next Last