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 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 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 881st msbranicky 611 300 327ms 31 Aug 2023 882nd Y0UR-U5ERNAME 610 170 16ms 22 Feb 2023 882nd FoxFGC 610 170 17ms 30 Nov 2023 882nd zgialor-lab 610 170 15ms 12 days ago 885th Eugen-str 606 171 16ms 1 Nov 2023 885th ridingqwerty 🇺🇸 606 171 17ms 20 May 2025 887th MeWhenI 🇻🇦 605 174 6ms 15 Oct 2023 888th Shanethegamer 🇺🇸 605 232 2,888ms 16 Feb 2022 889th emgordon154 605 414 1,244ms 4 Oct 2025 890th RockOfStone 604 163 2ms 14 Mar 2024 891st emgordon154 604 310 277ms 6 Mar 2025 892nd bac0id 603 233 65ms 27 Jun 2024 893rd dokutan 602 122 14ms 5 Jun 2025 894th janbehrens 🇩🇪 602 266 418ms 26 Feb 2022 894th cbrt-x 602 266 425ms 6 May 2022 896th RobertHoeh 601 225 2,759ms 18 Dec 2025 897th AstroOrbis 600 168 7ms 28 Feb 2026 898th CaedenHarper 🇨🇦 598 82 38ms 13 Sep 2025 899th genmeblog 596 169 8ms 11 Dec 2023 900th RZ781 592 175 9ms 27 Nov 2023 901st pschmid0 🇺🇸 590 142 5ms 17 Oct 2022 902nd jhpaques 🇫🇷 589 176 16ms 27 Jul 2022 903rd stefangimmillaro 588 190 110ms 22 Oct 2022 904th mwja 587 125 27ms 22 Aug 2024 905th KatieLG 🇬🇧 587 231 194ms 21 Nov 2025 906th 0xjac 🇨🇭 587 312 343ms 8 Jun 2025 907th Shanethegamer 🇺🇸 586 99 367ms 20 Apr 2022 908th Florian-Mt 586 177 15ms 15 Jul 2024 909th KatieLG 🇬🇧 585 141 524ms 17 Aug 2024 910th jared-hughes 584 103 44ms 18 Jul 2022 911th eiburns 583 126 10ms 28 Feb 2022 911th tomh1012 583 126 11ms 4 Mar 2022 911th Vaekor 583 126 12ms 28 Jul 2023 911th iczelia 🇩🇪 583 126 10ms 11 Oct 2025 915th Phil-RGOMEGA 582 169 2ms 30 Aug 2023 916th jmerle 🇳🇱 582 178 17ms 15 Feb 2023 917th Mabeloid 🇳🇴 579 170 3ms 29 Sep 2024 918th MeWhenI 🇻🇦 579 234 467ms 19 Aug 2022 919th jusaka 578 277 403ms 8 days ago 920th Aurel300 🇨🇭 578 324 217ms 3 Jun 2024 921st CheeseCake628 🇳🇴 576 180 18ms 11 Dec 2023 921st rustykitty 🇺🇸 576 180 10ms 31 Oct 2025 923rd aliakseikalosha 576 238 454ms 16 Jul 2025 924th acollett89 573 128 16ms 4 Aug 2025 925th TheZwierzLF 🇵🇱 570 86 38ms 20 Dec 2025 926th Mabeloid 🇳🇴 569 145 582ms 4 May 2025 927th arjanadriaanse 🇳🇱 568 50 5ms 23 Feb 2022 928th Trunksistor 🇫🇷 566 183 16ms 14 Apr 2022 929th Shanethegamer 🇺🇸 566 184 11ms 4 Oct 2024 930th aposteriorist 🇨🇦 565 240 473ms 28 Feb 2022 931st Jonson26 565 283 378ms 9 days ago 932nd akiratee 564 87 40ms 20 Oct 2025 933rd jacksonhenry3 563 184 15ms 7 Mar 2023 934th Shanethegamer 🇺🇸 562 149 5ms 2 Jul 2023 935th S-Ruban 560 185 15ms 28 Feb 2023 936th targrik 560 327 334ms 3 Jul 2025 937th jusaka 559 62 3ms 9 days ago 938th destofr 559 231 383ms 30 Dec 2022 939th Stockoh 🇫🇷 557 148 497ms 24 Jun 2024 940th FlorianCassayre 🇫🇷 556 132 11ms 18 Sep 2022 941st dokutan 556 148 409ms 14 Sep 2024 942nd iczelia 🇩🇪 555 212 1ms 11 Oct 2025 943rd msbranicky 555 244 2,459ms 9 Jan 2025 944th EnisEfe0 554 187 15ms 11 May 2025 945th not-a-pokemon 554 188 9ms 8 days ago 946th msbranicky 554 338 254ms 6 Oct 2023 947th annaproxy 551 89 39ms 14 Sep 2023 947th aksyristos 551 89 37ms 25 days ago 949th dranjohn 551 188 17ms 11 Sep 2023 950th keelimeguy 🇺🇸 551 255 2,865ms 5 Nov 2023 950th yeminghan2021 551 255 62ms 2 Feb 2025 952nd KatieLG 🇬🇧 550 74 5ms 19 Mar 2022 953rd c0d3-4-F00d 🇩🇪 549 214 2ms 24 Feb 2022 954th albanian-laundromat 🇺🇸 548 117 3,584ms 22 Sep 2025 955th zakariamouhid 548 134 14ms 11 May 2023 956th guilhem-roy 🇫🇷 546 190 12ms 3 Mar 2022 957th Shanethegamer 🇺🇸 545 116 1ms 5 Nov 2022 957th GolfingSuccess 🇬🇷 545 116 2ms 22 Feb 2026 959th msbranicky 545 267 2ms 12 Aug 2023 960th emgordon154 544 143 9ms 23 Dec 2024 First Prev 881–960 of 1,274 Next Last