The Gray Code Decoder and Gray Code Encoder holes will go live in approximately 5 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 240th aazuspan 534 341 11ms 12 Jun 2022 240th KadinSchultz 534 341 10ms 5 hours ago 243rd robertovers 528 345 10ms 9 Oct 2023 243rd firegene 🇮🇪 528 345 11ms 2 days ago 245th vonKrafft 523 348 12ms 25 Mar 2020 245th dylanjones92 523 348 10ms 24 Jan 2024 247th bretthat0 521 349 10ms 5 Mar 2022 247th wenbang24 521 349 10ms 29 Apr 2024 249th Mikey-Beep 🇬🇧 517 352 12ms 28 Aug 2023 250th dal548 514 354 10ms 12 Jun 2024 251st Jacob-Gendelman 513 355 13ms 27 Jul 2023 252nd oriphi 511 356 11ms 17 Jun 2019 252nd eiburns 511 356 11ms 4 Jan 2022 252nd Vaekor 511 356 11ms 3 Aug 2023 255th dotcomstar 510 357 18ms 17 Nov 2021 256th n1LS 507 359 14ms 25 Sep 2019 256th berdzi 507 359 11ms 20 Apr 2022 256th yokasuretsu 507 359 10ms 11 Jul 2025 259th goombado 506 360 10ms 23 Oct 2020 260th zt14427 503 362 10ms 28 Feb 2023 260th fgrosshans 🇫🇷 503 362 10ms 22 Jul 2024 262nd andre-lameirinhas 🇵🇹 501 363 10ms 8 Feb 2020 262nd derekthatcher 501 363 11ms 21 Sep 2020 262nd julian-hoelz 501 363 10ms 22 Sep 2024 265th befoster 500 364 10ms 8 May 2021 266th inverseLorentz 🇦🇺 497 366 10ms 21 Jun 2022 266th RoscoeSmith 497 366 11ms 22 Nov 2022 268th sk- 496 367 11ms 17 Sep 2019 269th CDWimmer 495 368 10ms 8 May 2020 270th mathieurodic 492 370 10ms 21 Oct 2025 271st CatsAreFluffy 491 371 10ms 8 Feb 2023 272nd jmerle 🇳🇱 488 373 14ms 22 Jan 2022 273rd JOrE20 487 374 10ms 8 Feb 2026 274th eshilo-draper 485 375 10ms 13 Sep 2022 274th Ythaenagor 485 375 10ms 5 Aug 2024 276th HumanoidCPU 483 377 11ms 6 Aug 2024 277th ellis-rix 478 381 11ms 28 Oct 2024 278th stordev 469 388 11ms 26 Feb 2021 279th atn-graham 467 390 11ms 27 Jul 2021 280th jameslindesay 462 394 10ms 25 Feb 2021 281st dcure73 458 397 11ms 18 Jun 2019 282nd sciencejiho 457 398 10ms 26 Apr 2024 283rd trist224 🇫🇷 456 399 11ms 18 Oct 2022 283rd Bulmenisaurus 456 399 11ms 1 Mar 2025 283rd muser-logiccpu 🇺🇦 456 399 10ms 16 Aug 2025 286th Kloppermand 🇩🇰 452 403 13ms 1 Dec 2021 287th omri2001 442 412 11ms 22 Oct 2022 287th nemo4598 442 412 10ms 24 Feb 2026 289th Zhenyu-Bo 440 414 12ms 1 Aug 2025 290th lillian314159 439 415 13ms 24 Jul 2023 291st sli-Lut 435 418 11ms 24 Oct 2023 292nd Yewzir 🇧🇪 423 430 10ms 19 May 2023 293rd aksyristos 419 434 11ms 9 days ago 294th leon-w 416 437 13ms 15 Jul 2019 295th CoolBvll 408 446 11ms 12 Jun 2025 296th r-benson 🇬🇧 407 447 11ms 30 Jan 2023 297th NoneTheFewer 401 454 10ms 29 Dec 2025 298th TJK-S 399 456 11ms 13 Oct 2025 299th zwxzwxzwx21 386 472 11ms 22 Dec 2023 300th mokymok 🇺🇸 376 484 11ms 23 Jul 2021 301st jansen-craft 371 490 10ms 30 Jan 2025 302nd atazzam 🇺🇸 358 509 11ms 18 Oct 2022 303rd dahappy1989 347 525 11ms 5 Nov 2023 304th PaavoNykanen 339 537 11ms 15 Oct 2022 305th StHagel 335 544 10ms 12 May 2021 306th klixel 🇨🇦 325 560 12ms 28 Mar 2025 307th kevinnaviapaiva 310 587 11ms 25 Feb 2025 308th CyberTapir 310 588 10ms 6 Sep 2024 309th joshuamkite 307 593 12ms 10 Sep 2023 310th PaulBadour 300 607 10ms 29 Oct 2023 311th dillon-duncando 296 615 11ms 19 Nov 2021 312th theonlytruemathnerd 279 653 11ms 11 Jan 2020 313th glf818 272 670 10ms 21 Jul 2021 314th CodyMiner 270 673 11ms 20 Nov 2021 315th ComputerKWasTaken 🇺🇸 269 676 10ms 20 Jan 2025 316th Andrey2001 238 764 14ms 25 Jan 2026 317th luftj 212 860 13ms 22 May 2020 318th KatieLG-Transpiler 🇬🇧 209 870 11ms 23 Jun 2022 319th leevi-laitala 196 930 11ms 14 Oct 2022 320th b-smyers 160 1,139 11ms 30 Jan 2025 First Prev 241–320 of 322 Next Last
