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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 599th Shanethegamer 🇺🇸 749 110 520ms 17 Sep 2024 599th CaedenHarper 🇨🇦 749 110 592ms 27 Dec 2024 603rd the-zammers 749 177 146ms 9 Apr 2024 604th Shanethegamer 🇺🇸 749 180 486ms 14 Jul 2023 605th Re-Adventures 🇮🇳 748 250 218ms 20 Jan 2023 606th Frowny 747 77 34ms 21 Feb 2022 607th Shanethegamer 🇺🇸 747 172 462ms 21 Feb 2023 608th cefqrn 746 139 16ms 20 Dec 2022 608th alfonsoalves 746 139 16ms 1 Mar 2024 608th hiichbindermax 746 139 41ms 19 Sep 2024 608th jacekwladzinski 746 139 14ms 10 Oct 2025 612th Vinterion 746 212 33ms 6 Oct 2024 613th h3ra993huskp 🇯🇵 746 214 481ms 30 Nov 2025 614th Shanethegamer 🇺🇸 745 110 624ms 25 Apr 2023 615th Shanethegamer 🇺🇸 745 149 131ms 18 Mar 2023 616th Shanethegamer 🇺🇸 745 160 155ms 24 May 2025 617th HallMatthew314 745 178 145ms 13 Sep 2022 618th MeWhenI 🇻🇦 744 110 1,280ms 11 May 2023 619th GrayJoKing 🇦🇺 743 104 6ms 31 Aug 2023 620th scpchicken 🇵🇼 742 66 40ms 13 Feb 2022 621st retrohun 742 81 11ms 15 Dec 2023 622nd luuumine 🇫🇷 742 252 219ms 28 Nov 2025 623rd DialFrost 🇸🇬 741 99 11ms 24 Dec 2024 624th AlephSquirrel 741 140 7ms 25 Jan 2025 625th Irratix 🇳🇱 740 140 14ms 27 Apr 2022 625th JunkIce 740 140 33ms 2 Dec 2024 627th MeWhenI 🇻🇦 739 111 397ms 14 Feb 2023 628th tailorspy 738 190 64ms 1 Jun 2024 629th hemphen 737 186 433ms 20 Oct 2022 630th Shanethegamer 🇺🇸 737 248 323ms 20 Apr 2022 631st zacjl 735 47 2ms 22 Jan 2025 631st GrayJoKing 🇦🇺 735 47 2ms 5 Jun 2025 633rd SirFireball3521 735 141 37ms 7 Feb 2023 633rd AstroOrbis 735 141 16ms 12 Jul 2025 633rd osNiko 🇧🇷 735 141 19ms 30 Dec 2025 633rd denkyuu1 735 141 17ms 7 days ago 633rd kg583 🇺🇸 735 141 6ms 3 days ago 638th albanian-laundromat 🇺🇸 735 197 5ms 1 Jul 2025 639th KatieLG 🇬🇧 734 100 12ms 5 Jan 2023 639th chasewalden 734 100 15ms 24 Apr 2023 639th MeWhenI 🇻🇦 734 100 12ms 3 Aug 2024 639th Salutations45 734 100 14ms 12 Nov 2024 643rd MeWhenI 🇻🇦 734 249 315ms 7 Jul 2023 644th DialFrost 🇸🇬 733 82 35ms 23 Apr 2025 645th DialFrost 🇸🇬 733 218 527ms 24 Sep 2025 646th emgordon154 732 137 17ms 29 Jul 2025 647th edsrzf 🇳🇿 731 67 41ms 14 Feb 2026 648th edsrzf 🇳🇿 731 87 1,000ms 18 Feb 2026 649th edsrzf 🇳🇿 731 112 1,460ms 4 Feb 2026 650th nullie 731 256 203ms 11 Mar 2025 651st KatieLG 🇬🇧 730 142 91ms 12 Feb 2022 651st MichalMarsalek 🇨🇿 730 142 16ms 14 Feb 2022 651st marcin7Cd 730 142 15ms 20 Feb 2022 651st yzhs 🇩🇪 730 142 18ms 23 Jun 2023 655th annaproxy 729 141 18ms 14 Dec 2022 656th HPWiz 🇳🇿 728 39 5ms 23 Nov 2023 657th edsrzf 🇳🇿 728 150 79ms 3 days ago 658th ChiefChippy2 727 101 11ms 12 Feb 2022 658th Frowny 727 101 40ms 16 Feb 2022 658th fitzdotlol 🇺🇸 727 101 12ms 8 Mar 2022 658th neel11235813 727 101 10ms 17 Mar 2024 658th madex 🇩🇪 727 101 11ms 9 Jul 2024 658th wh3n3v3r 🇨🇿 727 101 14ms 8 Nov 2024 664th syntax-rules 726 193 417ms 25 Dec 2022 665th Shanethegamer 🇺🇸 726 220 501ms 24 Sep 2025 665th sean-niemann 🇺🇸 726 220 362ms 24 Sep 2025 667th SniperSmiley 🇺🇸 725 143 15ms 8 Jul 2022 667th Europe2048 725 143 26ms 22 Oct 2024 667th moustave 725 143 12ms 7 Apr 2025 670th Yax42 🇫🇷 725 189 452ms 21 Jan 2026 671st Kacarott 🇦🇺 723 114 696ms 4 Feb 2025 672nd GolfingSuccess 🇬🇷 723 194 444ms 14 Feb 2022 673rd adoxography 721 68 42ms 20 Mar 2022 674th GolfingSuccess 🇬🇷 721 163 2ms 5 Dec 2022 675th Shanethegamer 🇺🇸 721 190 426ms 9 Apr 2025 676th randolchance 720 144 18ms 4 Jan 2024 676th roupiq 🇵🇱 720 144 16ms 1 Mar 2024 676th Deppyforce 720 144 16ms 9 Nov 2025 679th inventshah 719 102 12ms 13 Feb 2022 679th smclaughlin-cf 719 102 10ms 4 Mar 2025 681st emgordon154 717 115 589ms 11 Aug 2025 682nd Frowny 717 185 145ms 18 Mar 2022 683rd Shanethegamer 🇺🇸 717 261 244ms 30 Apr 2022 684th LeeCamp 715 145 16ms 14 Feb 2022 684th hellwue 715 145 11ms 7 Feb 2023 684th adamnielson42 🇺🇸 715 145 32ms 8 Oct 2024 684th Mabeloid 🇳🇴 715 145 23ms 4 May 2025 684th te-chnical 715 145 17ms 9 Jul 2025 689th Alex-x90 🇺🇸 715 196 449ms 24 Oct 2025 690th emgordon154 714 137 12ms 26 Sep 2024 691st stefangimmillaro 714 192 561ms 10 Oct 2023 692nd stefangimmillaro 714 256 41ms 3 Jan 2023 693rd JGDoerrer 714 262 218ms 29 Jun 2022 694th daniel-pedersen 🇸🇪 712 103 12ms 6 Mar 2022 694th Heathcorp 🇦🇺 712 103 11ms 27 Apr 2022 694th snoozingnewt 🇨🇦 712 103 12ms 23 Sep 2023 694th FortuiteMan 🇫🇷 712 103 13ms 10 Oct 2024 694th SiBeepBoop 712 103 11ms 15 Apr 2025 694th alexsave 712 103 11ms 27 Dec 2025 700th prplz 🇦🇺 712 165 1ms 14 Feb 2022 First Prev 601–700 of 1,209 Next Last