The Calendar hole will go live in approximately 13 days. Why not try and solve it ahead of time?
Rock-paper-scissors-Spock-lizard in all languages in chars. 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 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 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 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 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 Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 401st frankgraziano 603 209 2ms 10 Mar 2025 402nd msbranicky 601 361 150ms 14 Oct 2023 403rd antimon2 🇯🇵 600 168 978ms 3 Oct 2022 404th nwellnhof 🇩🇪 598 181 22ms 6 Jul 2023 404th bricknellj 598 181 21ms 11 Jul 2024 406th Shanethegamer 🇺🇸 598 292 117ms 24 May 2025 407th jjstreet 598 298 707ms 1 May 2020 408th Shanethegamer 🇺🇸 598 391 406ms 14 Mar 2023 409th ovs-code 🇩🇪 595 127 55ms 12 Oct 2024 410th 4atj 594 182 10ms 30 Jun 2025 411th GrayJoKing 🇦🇺 594 230 94ms 24 Nov 2023 412th edsrzf 🇳🇿 594 300 691ms 24 Sep 2025 413th SirBogman 🇺🇸 594 314 3ms 28 Nov 2021 414th KrausRaus 🇺🇸 593 217 12ms 12 Mar 2022 415th emgordon154 593 332 136ms 9 Jun 2025 416th lynn 593 366 222ms 1 May 2022 417th janbehrens 🇩🇪 591 183 27ms 17 Jun 2023 418th rambox11 591 218 11ms 25 Jun 2019 418th BBoehm 🇩🇪 591 218 11ms 15 Feb 2021 420th prplz 🇦🇺 591 367 161ms 6 Feb 2021 421st adamnielson42 🇺🇸 589 209 2ms 1 Dec 2023 422nd primo-ppcg 🇹🇭 586 178 297ms 13 Dec 2020 423rd lynn 585 185 22ms 23 May 2021 423rd Shanethegamer 🇺🇸 585 185 11ms 28 Dec 2021 423rd Rubiksmath 585 185 13ms 19 Aug 2023 426th emgordon154 585 371 319ms 24 Feb 2025 427th jgbaldwinbrown 585 400 365ms 13 Apr 2022 428th kmathis22 584 305 472ms 10 days ago 429th stefangimmillaro 583 253 5ms 23 Aug 2022 430th rbev 583 328 395ms 21 Jan 2022 431st ryyyn 🇺🇸 582 186 18ms 17 Sep 2025 432nd Natanaelel 🇸🇪 581 235 41ms 24 Oct 2023 433rd MeWhenI 🇻🇦 581 304 491ms 15 Nov 2022 434th dokutan 581 401 43ms 4 Oct 2024 435th dsntzn 🇸🇰 580 222 11ms 14 Aug 2020 435th MeWhenI 🇻🇦 580 222 10ms 1 Jul 2023 437th Yewzir 🇧🇪 578 288 2ms 6 Jul 2023 438th neihousaigaai 577 223 11ms 20 May 2021 439th Steffan153 🇫🇮 575 176 460ms 25 Aug 2024 440th rucin93 🇵🇱 574 198 148ms 9 May 2025 441st MeWhenI 🇻🇦 573 311 730ms 7 Nov 2025 442nd ovs-code 🇩🇪 572 177 518ms 12 Oct 2024 443rd AlephSquirrel 572 189 13ms 20 Aug 2023 444th pandapawskat 571 327 2ms 4 Oct 2021 445th janbehrens 🇩🇪 569 182 3ms 18 Apr 2021 446th nwellnhof 🇩🇪 568 133 44ms 6 Jul 2023 446th emgordon154 568 133 52ms 30 Jul 2024 448th dokutan 568 222 1,228ms 23 Apr 2025 449th alex-oser 🇲🇰 567 227 12ms 18 Aug 2021 450th ian-h-chamberlain 🇺🇸 567 383 250ms 3 Nov 2025 451st JunkIce 566 179 439ms 4 Dec 2024 452nd neihousaigaai 566 191 21ms 20 Apr 2021 452nd DialFrost 🇸🇬 566 191 13ms 10 Jan 2023 452nd CutSandstone 566 191 21ms 19 Jul 2024 455th targrik 565 261 5ms 29 Jan 2025 456th Natanaelel 🇸🇪 564 134 50ms 6 Sep 2021 457th inventshah 563 192 19ms 15 May 2022 457th tobeannouncd 563 192 23ms 11 Jan 2024 457th Seek64 🇩🇪 563 192 10ms 21 Feb 2025 460th jared-hughes 563 224 7ms 17 May 2023 461st KatieLG 🇬🇧 562 224 1,566ms 25 Apr 2021 462nd geofft 560 193 26ms 10 Dec 2020 463rd AlephSquirrel 559 181 552ms 22 Jan 2024 464th 5cw 🇺🇸 558 194 10ms 9 Aug 2025 465th stuartcarnie 558 344 98ms 19 Apr 2020 466th MeWhenI 🇻🇦 558 367 7ms 16 Dec 2024 467th retrohun 556 227 13ms 29 Oct 2019 468th edsrzf 🇳🇿 556 295 4ms 13 Nov 2025 469th dcgjb 555 188 288ms 27 Feb 2024 470th Player01osu 555 195 14ms 29 Oct 2023 470th Just4FunCoder 555 195 17ms 24 Sep 2025 472nd daisy-lau 555 232 12ms 29 May 2020 473rd Shanethegamer 🇺🇸 555 318 485ms 14 Mar 2023 474th marcin7Cd 554 339 5ms 5 Feb 2021 475th MeWhenI 🇻🇦 554 345 369ms 21 Nov 2021 476th entibo 553 233 11ms 11 Dec 2019 476th tapio-salonen 553 233 10ms 26 Jun 2022 478th stefangimmillaro 552 196 12ms 26 Dec 2022 478th bzijlema 🇳🇱 552 196 13ms 24 Jul 2025 480th mousetail 🇳🇱 552 223 2ms 12 Nov 2024 First Prev 401–480 of 1,099 Next Last