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 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab 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 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 826th adlerzei 613 223 357ms 5 May 2022 827th efgen 611 120 14ms 28 Dec 2023 828th wackbyte 611 306 256ms 7 Dec 2023 829th IISResetMe 609 95 311ms 6 Mar 2024 830th Y0UR-U5ERNAME 609 170 15ms 22 Feb 2023 830th FoxFGC 609 170 14ms 30 Nov 2023 832nd msbranicky 609 300 265ms 31 Aug 2023 833rd Eugen-str 606 171 14ms 1 Nov 2023 833rd ridingqwerty 🇺🇸 606 171 14ms 20 May 2025 835th Shanethegamer 🇺🇸 603 232 2,371ms 16 Feb 2022 836th emgordon154 603 310 269ms 6 Mar 2025 837th andrewjc2000 602 172 15ms 19 Aug 2025 838th dokutan 601 122 10ms 5 Jun 2025 839th RockOfStone 601 163 2ms 14 Mar 2024 840th MeWhenI 🇻🇦 600 174 5ms 15 Oct 2023 841st bac0id 600 233 65ms 27 Jun 2024 842nd emgordon154 600 414 496ms 4 Oct 2025 843rd janbehrens 🇩🇪 598 266 344ms 26 Feb 2022 843rd cbrt-x 598 266 327ms 6 May 2022 845th CaedenHarper 🇨🇦 595 82 46ms 13 Sep 2025 846th RZ781 592 175 9ms 27 Nov 2023 847th genmeblog 591 169 10ms 11 Dec 2023 848th pschmid0 🇺🇸 588 142 4ms 17 Oct 2022 849th jhpaques 🇫🇷 588 176 16ms 27 Jul 2022 850th RobertHoeh 588 229 3,083ms 7 Oct 2025 851st mwja 586 125 10ms 22 Aug 2024 852nd 0xjac 🇨🇭 586 312 261ms 8 Jun 2025 853rd Florian-Mt 585 177 14ms 15 Jul 2024 854th Shanethegamer 🇺🇸 584 99 307ms 20 Apr 2022 855th jared-hughes 584 103 54ms 18 Jul 2022 856th KatieLG 🇬🇧 584 141 501ms 17 Aug 2024 857th stefangimmillaro 584 190 111ms 22 Oct 2022 858th KatieLG 🇬🇧 584 231 232ms 4 days ago 859th eiburns 582 126 10ms 28 Feb 2022 859th tomh1012 582 126 10ms 4 Mar 2022 859th Vaekor 582 126 9ms 28 Jul 2023 859th iczelia 🇩🇪 582 126 9ms 11 Oct 2025 863rd jmerle 🇳🇱 582 178 15ms 15 Feb 2023 864th Phil-RGOMEGA 580 169 2ms 30 Aug 2023 865th Aurel300 🇨🇭 577 324 210ms 3 Jun 2024 866th Mabeloid 🇳🇴 576 170 3ms 29 Sep 2024 866th frosster 576 170 2ms 26 Mar 2025 868th MeWhenI 🇻🇦 576 234 492ms 19 Aug 2022 869th CheeseCake628 🇳🇴 575 180 17ms 11 Dec 2023 869th rustykitty 🇺🇸 575 180 15ms 25 days ago 871st aliakseikalosha 574 238 374ms 16 Jul 2025 872nd acollett89 573 128 11ms 4 Aug 2025 873rd emgordon154 570 143 9ms 23 Dec 2024 874th arjanadriaanse 🇳🇱 568 50 5ms 23 Feb 2022 875th Mabeloid 🇳🇴 568 145 548ms 4 May 2025 876th Trunksistor 🇫🇷 566 183 14ms 14 Apr 2022 877th jacksonhenry3 563 184 14ms 7 Mar 2023 878th aposteriorist 🇨🇦 562 240 550ms 28 Feb 2022 879th Yewzir 🇧🇪 561 63 72ms 11 Mar 2024 880th akiratee 561 87 43ms 20 Oct 2025 881st Shanethegamer 🇺🇸 561 184 14ms 4 Oct 2024 882nd Shanethegamer 🇺🇸 560 149 4ms 2 Jul 2023 883rd S-Ruban 560 185 15ms 28 Feb 2023 884th targrik 559 327 264ms 3 Jul 2025 885th Stockoh 🇫🇷 557 148 577ms 24 Jun 2024 886th FlorianCassayre 🇫🇷 555 132 10ms 18 Sep 2022 887th EnisEfe0 554 187 15ms 11 May 2025 888th destofr 554 231 337ms 30 Dec 2022 889th iczelia 🇩🇪 553 212 3ms 11 Oct 2025 890th msbranicky 553 338 253ms 6 Oct 2023 891st dokutan 552 148 367ms 14 Sep 2024 892nd msbranicky 552 244 3,053ms 9 Jan 2025 893rd dranjohn 551 188 18ms 11 Sep 2023 894th GolfingSuccess 🇬🇷 549 114 2ms 16 Oct 2024 895th KatieLG 🇬🇧 548 74 6ms 19 Mar 2022 896th annaproxy 548 89 37ms 14 Sep 2023 897th c0d3-4-F00d 🇩🇪 548 214 2ms 24 Feb 2022 898th keelimeguy 🇺🇸 548 255 2,232ms 5 Nov 2023 898th yeminghan2021 548 255 62ms 2 Feb 2025 900th zakariamouhid 547 134 11ms 11 May 2023 First Prev 826–900 of 1,141 Next Last