Rijndael S-box in all languages 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 750th HumanoidCPU 196 774 73ms 9 May 2024 750th CaedenHarper 🇨🇦 196 774 64ms 22 Jan 2025 753rd KatieLG-Transpiler 🇬🇧 196 801 2ms 2 Sep 2023 754th XenThe 🇬🇧 195 541 9ms 15 Jul 2025 755th MeWhenI 🇻🇦 195 778 72ms 1 Sep 2023 755th Mabeloid 🇳🇴 195 778 68ms 21 Sep 2024 757th KatieLG 🇬🇧 193 422 35ms 2 Oct 2025 758th dokutan 193 542 123ms 6 Nov 2024 759th JRaspass 🇬🇧 193 545 4ms 3 Sep 2023 760th JOrE20 193 546 9ms 11 days ago 761st CaedenHarper 🇨🇦 193 837 1,695ms 22 Jan 2025 761st dokutan 193 837 1,702ms 13 Sep 2025 761st Shanethegamer 🇺🇸 193 837 1,652ms 28 Sep 2025 764th HumanoidCPU 193 838 1,583ms 13 Sep 2025 765th Shanethegamer 🇺🇸 192 776 85ms 1 Sep 2023 765th MeWhenI 🇻🇦 192 776 80ms 1 Sep 2023 765th KatieLG 🇬🇧 192 776 82ms 2 Sep 2023 765th KatieLG-Transpiler 🇬🇧 192 776 68ms 2 Sep 2023 765th HumanoidCPU 192 776 75ms 16 Apr 2024 765th Mabeloid 🇳🇴 192 776 66ms 21 Sep 2024 765th CaedenHarper 🇨🇦 192 776 74ms 20 Jan 2025 765th gigaprofisi 🇺🇸 192 776 65ms 8 days ago 773rd heanyang1 191 329 3ms 24 May 2025 773rd BREMAUCY 🇫🇷 191 329 2ms 20 days ago 775th MeWhenI 🇻🇦 191 551 3ms 1 Sep 2023 776th KatieLG 🇬🇧 191 793 66ms 2 Sep 2023 776th KatieLG-Transpiler 🇬🇧 191 793 67ms 2 Sep 2023 778th coreynash 188 563 9ms 16 Feb 2024 779th olleicua 🇺🇸 185 572 9ms 13 Feb 2024 780th Shanethegamer 🇺🇸 185 798 325ms 25 Sep 2025 780th HumanoidCPU 185 798 314ms 13 days ago 782nd Ripick 184 343 2ms 22 Oct 2025 783rd Stockoh 🇫🇷 184 474 13ms 30 Sep 2024 784th msbranicky 184 613 41ms 21 Sep 2023 785th dokutan 184 664 1,282ms 24 Mar 2025 786th Shanethegamer 🇺🇸 184 777 37ms 22 Aug 2024 786th KatieLG 🇬🇧 184 777 37ms 22 Aug 2024 786th HumanoidCPU 184 777 41ms 25 Aug 2024 786th Mabeloid 🇳🇴 184 777 42ms 21 Sep 2024 786th error256 184 777 42ms 10 Jan 2025 786th CaedenHarper 🇨🇦 184 777 39ms 22 Jan 2025 786th gigaprofisi 🇺🇸 184 777 37ms 15 days ago 793rd MichalMarsalek 🇨🇿 184 1,177 5ms 1 Sep 2023 794th retrohun 183 570 54ms 6 Sep 2023 795th alexsave 183 577 9ms 17 days ago 796th KatieLG 🇬🇧 183 791 1ms 8 Oct 2023 796th snoozingnewt 🇺🇸 183 791 2ms 9 days ago 796th CaedenHarper 🇨🇦 183 791 1ms 9 days ago 796th Shanethegamer 🇺🇸 183 791 2ms 9 days ago 796th HumanoidCPU 183 791 1ms 8 days ago 796th gigaprofisi 🇺🇸 183 791 1ms 8 days ago 802nd Schmitt-Very-Cool 183 808 324ms 3 Oct 2025 802nd gigaprofisi 🇺🇸 183 808 327ms 15 days ago 804th dokutan 182 457 211ms 14 Apr 2025 805th KatieLG-Transpiler 🇬🇧 182 795 1ms 8 Oct 2023 806th KatieLG 🇬🇧 181 815 329ms 24 Sep 2025 807th MeWhenI 🇻🇦 180 815 258ms 1 Sep 2023 807th Shanethegamer 🇺🇸 180 815 269ms 13 Sep 2023 807th KatieLG 🇬🇧 180 815 319ms 23 Mar 2024 807th HumanoidCPU 180 815 264ms 26 Aug 2024 811th msbranicky 179 571 233ms 15 Jan 2024 812th gifti258 179 585 208ms 13 Sep 2023 813th iczelia 🇩🇪 179 591 9ms 13 days ago 814th dokutan 179 666 280ms 21 Jun 2025 815th KatieLG-Transpiler 🇬🇧 178 822 255ms 2 Sep 2023 816th olleicua 🇺🇸 177 460 35ms 11 Apr 2024 817th ndren 176 598 3ms 2 Sep 2023 818th msbranicky 176 601 10ms 8 Sep 2023 819th kkoenig 176 834 257ms 3 Jan 2024 820th Mabeloid 🇳🇴 176 835 259ms 21 Sep 2024 821st MarcMush 🇫🇷 175 360 2ms 7 Jan 2024 822nd Shanethegamer 🇺🇸 175 786 320ms 1 Sep 2023 822nd MeWhenI 🇻🇦 175 786 307ms 1 Sep 2023 822nd Maximizer02 175 786 305ms 12 Mar 2024 822nd KatieLG 🇬🇧 175 786 325ms 5 May 2024 First Prev 751–825 of 1,311 Next Last