The Gray Code Decoder and Gray Code Encoder holes will go live in approximately 4 days. Why not try and solve them ahead of time?
Rock-paper-scissors-Spock-lizard in Python 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 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder 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 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 Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder 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 161st guliyevemil1 🇦🇿 639 285 11ms 16 Apr 2020 161st j21marshall 639 285 14ms 7 Aug 2020 163rd 40fied4t 636 286 11ms 6 May 2025 164th richard-oelze 🇩🇪 634 287 11ms 7 Feb 2021 165th Indivicivet 632 288 10ms 19 Oct 2021 165th hellwue 632 288 12ms 14 Feb 2023 167th bbakersmith 630 289 10ms 28 Jun 2022 167th albanian-laundromat 630 289 11ms 12 Sep 2025 167th OSYCh314 🇦🇺 630 289 11ms 16 Feb 2026 170th Florian-Mt 628 290 10ms 20 Nov 2023 170th luuumine 🇫🇷 628 290 11ms 6 Oct 2025 172nd DarkTemplar5 625 291 17ms 22 Feb 2020 172nd Trusly 625 291 10ms 27 Feb 2024 174th lmolteno 623 292 11ms 9 Mar 2021 174th P-Quentin 🇫🇷 623 292 11ms 5 Aug 2022 174th Starwort 🇬🇧 623 292 11ms 11 Nov 2022 174th staufga0 623 292 11ms 30 Jan 2024 178th skps2010 621 293 17ms 19 Jun 2019 178th NicoAdams 621 293 11ms 22 Nov 2021 178th Vilzku 621 293 15ms 14 Oct 2022 181st Trunksistor 🇫🇷 619 294 11ms 9 May 2022 182nd QuincyNash 🇺🇸 613 297 11ms 25 Jan 2022 182nd kenny14231 613 297 12ms 5 Aug 2022 182nd cros107 🇦🇺 613 297 10ms 26 Sep 2024 185th 4ndyJ 🇬🇧 611 298 13ms 31 Jan 2024 186th mbittner20 609 299 13ms 27 May 2023 186th wh3n3v3r 🇨🇿 609 299 11ms 8 Nov 2024 186th RaBa21 🇭🇺 609 299 11ms 17 Jul 2025 189th hymanimy 607 300 10ms 20 Aug 2021 189th RedzGoose 🇦🇺 607 300 11ms 23 Oct 2024 189th kayaulai 607 300 17ms 23 Nov 2025 192nd staehlii 603 302 11ms 16 Jun 2022 192nd joonaspu 603 302 13ms 4 Jun 2023 192nd chartung17 603 302 11ms 20 Dec 2023 195th eddvrs 601 303 31ms 22 Dec 2023 196th BrenSchaap 599 304 11ms 21 Oct 2021 196th tomh1012 599 304 10ms 23 days ago 198th argusdusty 🇺🇸 597 305 10ms 27 Dec 2020 198th hiichbindermax 597 305 11ms 8 Sep 2024 200th epic-programmer-guy 595 306 10ms 31 Dec 2023 201st JunkIce 593 307 11ms 4 Dec 2024 202nd RandGuy 591 308 11ms 16 Nov 2022 203rd amishtal 587 310 10ms 2 Dec 2019 203rd TheZwierzLF 🇵🇱 587 310 13ms 24 Nov 2025 205th MaxElf999 585 311 13ms 28 Sep 2022 206th HerLovelyTentacles 583 312 11ms 8 Feb 2021 207th CaedenHarper 🇨🇦 581 313 10ms 29 Jul 2025 208th CheeseCake628 🇳🇴 580 314 57ms 19 Mar 2023 209th BraedenMooreDev 578 315 16ms 29 Oct 2023 210th FortuiteMan 🇫🇷 572 318 10ms 8 Sep 2023 211th DrPrettyman 571 319 16ms 24 Jul 2023 212th roguh 🇬🇹 569 320 11ms 25 Jan 2024 213th akira-aizawa 🇯🇵 563 323 10ms 29 Oct 2020 213th cingulataluke 563 323 16ms 3 Jun 2024 215th myleopard 562 324 12ms 13 Oct 2021 215th jhpaques 🇫🇷 562 324 24ms 2 Aug 2022 215th chichha 562 324 10ms 30 Jan 2024 218th AkashTandon167 558 326 11ms 29 Dec 2020 218th jameswmccarty 558 326 11ms 14 Feb 2026 220th Stockoh 🇫🇷 557 327 10ms 1 May 2024 220th codingisgreatbutiamnot 557 327 15ms 23 Aug 2024 222nd Bombergames 555 328 11ms 20 Jan 2022 223rd mrmena 🇦🇺 553 329 11ms 19 Jun 2021 223rd starfihs 553 329 10ms 18 Aug 2024 225th b4dpxl 552 330 10ms 9 Nov 2021 226th mothcolada 🇺🇸 550 331 11ms 4 Dec 2020 227th janga1 547 333 14ms 22 Aug 2021 227th abba23 547 333 11ms 26 May 2022 229th alangodfrey 545 334 10ms 18 Jun 2019 229th haydenridd 545 334 11ms 2 Jul 2020 229th PotatoSaladOverlord 545 334 11ms 21 May 2025 232nd madex 🇩🇪 543 335 12ms 7 Mar 2024 232nd jtaxen 543 335 10ms 31 Oct 2024 234th vprab 542 336 12ms 10 Dec 2020 234th ridingqwerty 🇺🇸 542 336 13ms 14 Dec 2023 236th dranjohn 540 337 10ms 24 Sep 2023 237th martinnorling 🇸🇪 538 338 15ms 4 Feb 2022 237th Bonjour27891 🇻🇳 538 338 12ms 13 Mar 2022 239th Pena86 537 339 10ms 28 Feb 2021 239th Player01osu 537 339 11ms 29 Oct 2023 First Prev 161–240 of 322 Next Last
