Rijndael S-box in Python in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 1st btnlq 1,000 89 615ms 23 Sep 2023 2nd JayXon 🇺🇸 947 94 42ms 29 Oct 2024 3rd Steffan153 🇫🇮 927 96 13ms 10 Jun 2024 3rd pardouin 🇫🇷 927 96 13ms 12 Jul 2024 5th lifthrasiir 🇰🇷 918 97 17ms 20 Nov 2024 5th sean-niemann 🇺🇸 918 97 13ms 5 Feb 2025 7th kg583 🇺🇸 908 98 31ms 20 Feb 2024 8th hallvabo 🇳🇴 899 99 20ms 12 Sep 2023 9th SirBogman 🇺🇸 873 102 16ms 21 Sep 2023 10th inventshah 856 104 16ms 3 Sep 2023 11th anter69 🇭🇺 848 105 10ms 19 Nov 2023 12th GolfingSuccess 🇬🇷 832 107 21ms 1 Sep 2023 13th neel11235813 817 109 19ms 29 Nov 2023 14th davitf 809 110 31ms 30 Apr 2024 14th ndren 809 110 16ms 9 Oct 2025 16th snoozingnewt 🇺🇸 748 119 25ms 11 days ago 17th m-tkach 🇺🇦 742 120 11ms 1 Sep 2023 18th emgordon154 736 121 45ms 13 Apr 2025 18th CornerMercury 🇬🇧 736 121 124ms 10 days ago 20th duckyluuk 🇳🇱 706 126 123ms 5 Jul 2025 21st weliveinhell 🇭🇹 685 130 11ms 14 Oct 2023 22nd albanian-laundromat 674 132 153ms 6 May 2025 23rd dokutan 659 135 10ms 10 Sep 2025 24th KatieLG 🇬🇧 650 137 113ms 29 Jul 2024 24th ovs-code 🇩🇪 650 137 32ms 17 Mar 2025 26th AlephSquirrel 640 139 30ms 4 Feb 2024 27th xnor-gate 636 140 366ms 9 Sep 2023 27th wh3n3v3r 🇨🇿 636 140 113ms 18 Nov 2024 29th nwellnhof 🇩🇪 627 142 34ms 15 Nov 2023 29th bizy-coder 627 142 16ms 29 Oct 2024 31st canissimia 🇦🇶 614 145 90ms 9 Sep 2023 31st SB-945 614 145 51ms 12 Sep 2025 33rd Babafaba 610 146 25ms 16 days ago 34th juliusgeo 601 148 21ms 17 Sep 2023 34th 5cw 🇺🇸 601 148 436ms 17 Jul 2025 36th GrayJoKing 🇦🇺 589 151 20ms 15 Nov 2023 36th yzhs 🇩🇪 589 151 18ms 24 Mar 2024 38th FlorianCassayre 🇫🇷 586 152 10ms 18 Sep 2023 38th Seek64 🇩🇪 586 152 20ms 5 Jun 2024 40th MeWhenI 🇻🇦 578 154 39ms 1 Sep 2023 41st bricknellj 560 159 145ms 23 Apr 2025 42nd blaztoma 🇱🇹 524 170 44ms 2 days ago 43rd jared-hughes 511 174 10ms 5 Sep 2023 44th guilhem-roy 🇫🇷 486 183 10ms 10 Jul 2024 45th stefangimmillaro 476 187 2,795ms 9 Sep 2023 45th Mabeloid 🇳🇴 476 187 14ms 17 Sep 2024 47th CaedenHarper 🇨🇦 461 193 142ms 14 Aug 2025 48th ryyyn 🇺🇸 459 194 9ms 26 days ago 49th RaBa21 🇭🇺 452 197 20ms 1 Aug 2025 50th InigoK 🇺🇸 441 202 153ms 10 Sep 2025 51st klixel 🇨🇦 436 204 3,182ms 20 Jul 2025 52nd andrewjc2000 424 210 98ms 14 Aug 2025 53rd StefanHabel 🇨🇦 414 215 118ms 1 Sep 2023 54th janbehrens 🇩🇪 410 217 10ms 2 Jan 2024 54th BREMAUCY 🇫🇷 410 217 114ms 24 Aug 2025 56th DialFrost 🇸🇬 406 219 120ms 11 Oct 2024 57th annaproxy 405 220 113ms 4 Oct 2023 58th OllieBoyne 🇬🇧 403 221 10ms 6 Jun 2024 59th commandblockguy 🇺🇸 399 223 38ms 23 Mar 2025 60th mathisfun271 392 227 10ms 16 Feb 2024 61st scpchicken 🇵🇼 390 228 118ms 2 Nov 2023 62nd cros107 🇦🇺 389 229 10ms 4 days ago 63rd Languag3 387 230 10ms 15 Oct 2024 64th fgrosshans 🇫🇷 385 231 16ms 1 Sep 2023 65th ahmetdemirag 🇨🇾 376 237 111ms 19 Feb 2025 66th qpwoeirut 372 239 47ms 19 Sep 2025 67th m42km 371 240 53ms 4 Feb 2024 68th adamnielson42 🇺🇸 368 242 10ms 20 Dec 2023 68th madex 🇩🇪 368 242 10ms 2 Jul 2024 70th nstearns96 🇬🇧 359 248 9ms 20 Sep 2023 71st StinkAndShityAura 357 249 10ms 17 Nov 2024 72nd croc54 350 254 53ms 30 Jan 2025 72nd rucin93 🇵🇱 350 254 33ms 31 May 2025 74th mbittner20 344 259 9ms 17 Jul 2024 75th stertooy 🇧🇪 342 260 51ms 16 Jun 2024 1–75 of 153 Next Last