Prime Numbers (Long) in C 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 brainfuck 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) 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 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 Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation 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 v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust 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++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust 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 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) 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 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 Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation 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 v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒 # Golfer Lang Points Chars Time 1st rhdqor213 C 1,000 51 31 Oct 2023 2nd Lydxn 🇨🇦 C 981 52 31 Oct 2023 2nd xsot 🇸🇬 C 981 52 6 Nov 2023 4th sisyphus-ppcg 🇦🇺 C 944 54 22 Nov 2022 5th JayXon 🇺🇸 C 927 55 6 Dec 2021 5th primo-ppcg 🇹🇭 C 927 55 6 Dec 2021 5th m-tkach 🇺🇦 C 927 55 15 May 2022 5th catfish000 C 927 55 20 Oct 2023 5th JohandeRuiter 🇳🇱 C 927 55 26 Nov 2023 10th nwellnhof 🇩🇪 C 911 56 9 Aug 2022 10th ovs-code 🇩🇪 C 911 56 22 Aug 2023 10th saito-ta 🇯🇵 C 911 56 13 Oct 2023 10th inventshah C 911 56 31 Oct 2023 14th prplz 🇦🇺 C 895 57 2 Jan 2022 14th solmyr2000 C 895 57 21 Jun 2022 14th ListeriaM C 895 57 23 Aug 2023 17th Irratix 🇳🇱 C 879 58 13 Jun 2022 17th sean-niemann 🇺🇸 C 879 58 14 Oct 2022 17th DialFrost 🇸🇬 C 879 58 6 Dec 2023 17th Steffan153 🇫🇮 C 879 58 27 days ago 21st GolfingSuccess 🇬🇷 C 864 59 5 Dec 2021 21st GrayJoKing 🇦🇺 C 864 59 4 Mar 2022 21st MeWhenI 🇻🇦 C 864 59 6 Nov 2022 21st Bmrl7 C 864 59 11 Jul 2023 21st Widgitty C 864 59 31 Jul 2023 21st Attero 🇸🇪 C 864 59 20 Sep 2023 21st AdrienHache C 864 59 6 Jan 2024 21st KasperKivimaeki 🇫🇮 C 864 59 18 days ago 29th SirBogman 🇺🇸 C 850 60 6 Dec 2021 29th emgordon154 C 850 60 30 Dec 2021 29th Alex-x90 🇺🇸 C 850 60 8 Jun 2022 29th jared-hughes C 850 60 24 Oct 2022 29th Shanethegamer 🇺🇸 C 850 60 3 Apr 2023 29th Yewzir 🇧🇪 C 850 60 30 Sep 2023 29th Mandrzejy 🇵🇱 C 850 60 20 days ago 36th janbehrens 🇩🇪 C 836 61 6 Dec 2021 36th ElelockSystems C 836 61 30 Oct 2022 36th AlephSquirrel C 836 61 8 Jun 2023 36th stefangimmillaro C 836 61 18 Sep 2023 36th namelessiw C 836 61 7 days ago 41st Anonymousellama21 C 823 62 10 Jan 2022 41st retrohun C 823 62 29 Dec 2022 41st BroccoliRaab C 823 62 3 May 2023 41st warmCabin C 823 62 13 Nov 2023 41st Vinterion C 823 62 13 Nov 2023 41st byronknoll 🇺🇸 C 823 62 5 Feb 2024 47th akshatj27 🇦🇶 C 810 63 28 Dec 2021 47th madex 🇩🇪 C 810 63 20 Mar 2022 47th nyoshe C 810 63 23 Sep 2023 50th c0d3-4-F00d 🇩🇪 C 785 65 6 Dec 2021 50th Ripick C 785 65 18 Jul 2022 52nd jhpaques 🇫🇷 C 773 66 4 Dec 2022 52nd CatsAreFluffy C 773 66 15 Jan 2023 52nd weliveinhell C 773 66 14 Oct 2023 55th RealAMC 🇳🇿 C 750 68 27 Nov 2023 56th cmayer777 C 739 69 7 Nov 2022 56th KenanHanke C 739 69 20 Feb 2023 58th f-tucker C 729 70 8 Jan 2024 59th shellbertt 🇨🇦 C 718 71 6 Dec 2021 60th RYNO8 C 708 72 7 Dec 2021 1–60 of 109 Next