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Reverse Polish Notation in all languages in chars. 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 Huffman Encoder 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 Huffman Encoder 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 Chars Time Submitted 698th inventshah 627 120 19ms 15 Nov 2022 698th CaedenHarper 🇨🇦 627 120 18ms 27 Dec 2024 698th Lv0Sys 🇵🇱 627 120 21ms 27 Feb 2026 704th dokutan 627 190 200ms 12 Jul 2024 705th JRaspass 🇬🇧 626 292 326ms 18 May 2022 706th ChiefChippy2 625 64 40ms 12 Feb 2022 706th GrayJoKing 🇦🇺 625 64 42ms 13 Feb 2022 708th emgordon154 625 93 131ms 7 Aug 2024 709th MeWhenI 🇻🇦 624 108 358ms 15 Feb 2023 710th targrik 623 134 6ms 14 Aug 2025 711th elPossenreisser 623 220 391ms 6 May 2022 712th Beariish 622 158 2ms 27 Mar 2025 713th primo-ppcg 🇹🇭 621 121 21ms 4 Mar 2022 713th EnTerr 621 121 23ms 8 Sep 2024 713th Bulmenisaurus 621 121 14ms 3 Oct 2025 716th madex 🇩🇪 620 188 1ms 10 Apr 2022 717th ovs-code 🇩🇪 619 94 156ms 17 Apr 2025 717th rucin93 🇵🇱 619 94 154ms 13 Jun 2025 719th albanian-laundromat 🇺🇸 618 103 2,185ms 25 Oct 2025 720th janAkali 🇷🇺 618 208 382ms 9 Oct 2024 721st annaproxy 617 222 406ms 29 Mar 2022 722nd sean-niemann 🇺🇸 616 102 2ms 6 Jun 2023 723rd ahmetdemirag 🇨🇾 616 122 18ms 15 Jul 2024 724th emgordon154 616 219 755ms 28 May 2025 725th olivermrose 🇺🇸 615 65 42ms 15 Apr 2022 726th AlephSquirrel 614 108 884ms 21 Jan 2024 727th adlerzei 614 223 410ms 5 May 2022 728th efgen 611 120 11ms 28 Dec 2023 729th jared-hughes 611 123 18ms 8 Sep 2022 729th quimey 611 123 17ms 4 Jul 2023 729th htareque 611 123 12ms 17 Oct 2023 732nd wackbyte 611 306 255ms 7 Dec 2023 733rd msbranicky 609 300 327ms 31 Aug 2023 734th GolfingSuccess 🇬🇷 607 196 120ms 28 Nov 2025 735th scpchicken 🇵🇼 606 66 40ms 13 Feb 2022 736th andrewjc2000 606 124 17ms 14 Jan 2026 737th Shanethegamer 🇺🇸 604 184 42ms 6 Sep 2024 738th Shanethegamer 🇺🇸 604 232 2,870ms 16 Feb 2022 739th emgordon154 604 310 277ms 6 Mar 2025 740th bizy-coder 603 110 485ms 16 Jan 2024 740th MeWhenI 🇻🇦 603 110 768ms 24 May 2024 740th CaedenHarper 🇨🇦 603 110 592ms 27 Dec 2024 743rd RockOfStone 603 163 2ms 14 Mar 2024 744th RYNO8 602 125 15ms 16 Aug 2022 745th bac0id 602 233 65ms 27 Jun 2024 746th janbehrens 🇩🇪 601 266 472ms 26 Feb 2022 746th cbrt-x 601 266 444ms 6 May 2022 748th MeWhenI 🇻🇦 600 174 5ms 15 Oct 2023 749th emgordon154 600 414 1,213ms 4 Oct 2025 750th RobertHoeh 599 225 2,700ms 18 Dec 2025 751st edsrzf 🇳🇿 597 67 41ms 14 Feb 2026 752nd dzshn 597 126 18ms 15 Aug 2022 752nd stefangimmillaro 597 126 15ms 10 Nov 2023 752nd fgrosshans 🇫🇷 597 126 12ms 17 Jul 2024 752nd NickTheEASDude 🇺🇸 597 126 20ms 21 Aug 2024 752nd Pyroan 597 126 18ms 13 Mar 2025 752nd 051 🇸🇬 597 126 52ms 8 Jan 2026 758th MaxElf999 592 127 16ms 10 Nov 2022 758th DrakeSeteraO 592 127 24ms 28 Oct 2025 758th solisolu 592 127 41ms 31 Mar 2026 761st emgordon154 592 137 17ms 29 Jul 2025 762nd Shanethegamer 🇺🇸 591 134 93ms 4 Jun 2025 763rd adoxography 588 68 42ms 20 Mar 2022 764th pschmid0 🇺🇸 588 142 5ms 17 Oct 2022 765th mwja 587 125 27ms 22 Aug 2024 766th fourth-bit 587 128 17ms 18 Nov 2022 766th Command-Master 587 128 98ms 29 Sep 2023 766th mathisfun271 587 128 34ms 13 Feb 2024 769th 0xjac 🇨🇭 586 312 343ms 8 Jun 2025 770th Shanethegamer 🇺🇸 584 99 367ms 20 Apr 2022 771st jared-hughes 584 103 44ms 18 Jul 2022 772nd stefangimmillaro 584 190 110ms 22 Oct 2022 773rd KatieLG 🇬🇧 584 231 194ms 21 Nov 2025 774th andre-lameirinhas 🇵🇹 583 129 16ms 29 Jul 2022 774th Mikey-Beep 🇬🇧 583 129 19ms 6 Oct 2022 774th cros107 🇦🇺 583 129 17ms 25 May 2024 774th cubed-guy 583 129 18ms 9 Jun 2024 774th wuduculfre 583 129 12ms 22 Jul 2025 774th retrohun 583 129 24ms 31 Dec 2025 780th Kacarott 🇦🇺 582 114 696ms 4 Feb 2025 781st eiburns 582 126 10ms 28 Feb 2022 781st tomh1012 582 126 11ms 4 Mar 2022 781st Vaekor 582 126 12ms 28 Jul 2023 781st iczelia 🇩🇪 582 126 10ms 11 Oct 2025 785th Phil-RGOMEGA 581 169 2ms 30 Aug 2023 786th jared-hughes 580 69 41ms 10 Sep 2022 787th CedricGebistorf 578 130 16ms 16 Mar 2022 787th vang1ong7ang 🇦🇶 578 130 15ms 5 days ago 789th Mabeloid 🇳🇴 578 170 3ms 29 Sep 2024 790th Aurel300 🇨🇭 577 324 217ms 3 Jun 2024 791st Natanaelel 🇸🇪 576 86 33ms 29 Jan 2024 792nd dokutan 576 101 131ms 20 Sep 2024 793rd MeWhenI 🇻🇦 576 234 467ms 19 Aug 2022 794th aliakseikalosha 576 238 454ms 16 Jul 2025 795th amollberg 🇸🇪 574 131 17ms 15 Feb 2022 795th BREMAUCY 🇫🇷 574 131 16ms 26 Jul 2023 795th vishwathg 574 131 15ms 25 Jul 2025 795th InigoK 🇺🇸 574 131 10ms 30 Aug 2025 795th Aquateraneal 🇺🇸 574 131 17ms 6 Mar 2026 800th acollett89 573 128 16ms 4 Aug 2025 First Prev 701–800 of 1,204 Next Last