The Billiards hole will go live in 6 days. Why not try and solve it ahead of time?
Rijndael S-box in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc gs 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 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 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 Maze Medal Tally 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 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 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 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 Maze Medal Tally 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 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 Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Points Bytes Time 226th ovs-code 🇩🇪 701 131 7 Sep 2023 227th jacobly0 🇺🇸 701 208 15 Oct 2023 228th MeWhenI 🇻🇦 700 471 1 Sep 2023 229th jared-hughes 699 174 5 Sep 2023 230th m-tkach 🇺🇦 698 287 18 Jan 2024 231st lynn 696 274 12 Jun 2024 232nd pardouin 🇫🇷 683 256 25 Oct 2024 233rd trinityy-7 681 484 11 Feb 2024 234th sean-niemann 🇺🇸 680 193 30 Sep 2024 235th adamnielson42 🇺🇸 679 107 6 Sep 2023 236th IanUtley 675 277 1 Sep 2023 237th stefangimmillaro 673 158 9 Sep 2023 238th MeWhenI 🇻🇦 673 195 3 Aug 2024 239th weliveinhell 🇭🇹 670 196 6 Jan 2024 240th namelessiw 668 207 13 Aug 2024 241st guilhem-roy 🇫🇷 665 183 10 Jul 2024 242nd KrausRaus 🇺🇸 663 198 27 Sep 2023 243rd pardouin 🇫🇷 658 210 25 Oct 2024 244th DialFrost 🇸🇬 657 266 17 Oct 2024 245th m-tkach 🇺🇦 654 186 10 Nov 2023 246th uttumuttu 🇫🇮 653 201 4 Sep 2023 247th lyphyser 652 174 8 Sep 2023 248th stefangimmillaro 651 187 9 Sep 2023 249th MeWhenI 🇻🇦 650 246 11 Oct 2023 250th emgordon154 646 203 20 Oct 2024 251st stefangimmillaro 646 216 9 Sep 2023 252nd stefangimmillaro 645 204 17 Sep 2023 253rd error256 645 343 16 Sep 2024 254th MarcMush 🇫🇷 644 187 7 Jan 2024 255th neel11235813 643 113 10 Oct 2023 256th SirBogman 🇺🇸 643 116 11 Jan 2024 257th sean-niemann 🇺🇸 634 220 26 May 2024 258th BREMAUCY 🇫🇷 630 788 3 May 2024 258th HumanoidCPU 630 788 27 May 2024 258th Shanethegamer 🇺🇸 630 788 13 Aug 2024 258th Mabeloid 🇳🇴 630 788 21 Sep 2024 258th KatieLG 🇬🇧 630 788 3 Oct 2024 263rd weliveinhell 🇭🇹 629 225 27 Sep 2023 264th ovs-code 🇩🇪 628 122 3 Sep 2023 264th inventshah 628 122 3 Sep 2023 266th weliveinhell 🇭🇹 627 119 16 Jan 2024 266th error256 627 119 27 May 2024 268th dvargas46 🇺🇸 624 164 7 Sep 2023 269th GrayJoKing 🇦🇺 624 209 13 Sep 2024 270th KatieLG 🇬🇧 621 531 25 Feb 2024 271st madeforlosers 619 212 18 days ago 272nd rucin93 🇵🇱 612 203 3 Aug 2024 273rd dokutan 612 811 18 Oct 2024 274th KasperKivimaeki 🇫🇮 609 87 12 days ago 275th dokutan 608 788 1 Aug 2024 276th KatieLG 🇬🇧 606 783 2 Sep 2023 276th snoozingnewt 🇺🇸 606 783 7 Sep 2023 276th Shanethegamer 🇺🇸 606 783 16 Jan 2024 276th HumanoidCPU 606 783 16 Apr 2024 280th KatieLG-Transpiler 🇬🇧 606 784 2 Sep 2023 280th Mabeloid 🇳🇴 606 784 21 Sep 2024 282nd emgordon154 605 206 20 Oct 2024 283rd msbranicky 605 785 20 Sep 2023 284th edsrzf 🇳🇿 604 302 23 days ago 285th msbranicky 604 546 1 Sep 2023 286th BambooleanLogic 🇸🇪 602 218 17 Sep 2023 286th janbehrens 🇩🇪 602 218 30 Dec 2023 288th stefangimmillaro 602 221 13 days ago 289th eranws 599 219 3 Sep 2023 290th janbehrens 🇩🇪 593 295 30 Dec 2023 291st SirBogman 🇺🇸 592 204 21 Sep 2023 292nd weliveinhell 🇭🇹 591 141 6 Jun 2024 293rd dokutan 591 558 25 Oct 2023 294th Alex-x90 🇺🇸 589 130 8 Sep 2024 295th duckyluuk 🇳🇱 588 212 27 Mar 2024 296th annaproxy 588 318 1 Sep 2023 297th MeWhenI 🇻🇦 587 142 1 Sep 2023 298th dcgjb 587 223 5 Jun 2024 299th msbranicky 585 848 26 Mar 2024 300th MeWhenI 🇻🇦 583 213 3 Aug 2024 Prev 226–300 of 1,001 Next