Collatz in Python 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 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 Chars Time 75th rollershutter 877 65 9 Sep 2022 75th bac0id 877 65 26 Sep 2023 78th moustave 851 67 14 days ago 79th Bubbler-4 838 68 15 Nov 2022 79th neel11235813 838 68 31 Dec 2022 79th Rubiksmath 838 68 14 Aug 2023 79th SB-945 838 68 7 Feb 2024 83rd nwellnhof 🇩🇪 826 69 4 May 2022 83rd GolfingSuccess 🇬🇷 826 69 5 May 2022 83rd jared-hughes 826 69 5 May 2022 83rd sisyphus-ppcg 🇦🇺 826 69 6 May 2022 83rd lynn 826 69 22 Aug 2022 83rd AlexanderFair 826 69 19 Jul 2023 83rd AlephSquirrel 826 69 30 Dec 2023 83rd davecame 826 69 20 Aug 2024 83rd salvatore-abello 826 69 5 Sep 2024 83rd zacjl 826 69 19 Sep 2024 93rd MichalMarsalek 🇨🇿 814 70 5 May 2022 93rd primo-ppcg 🇹🇭 814 70 5 May 2022 93rd prplz 🇦🇺 814 70 5 May 2022 93rd rak1507 🇬🇧 814 70 7 May 2022 93rd inventshah 814 70 9 May 2022 93rd k3w1k0d3r 814 70 22 Jun 2022 93rd Bonjour27891 🇻🇳 814 70 14 Jul 2022 93rd OllieBoyne 🇬🇧 814 70 19 Jul 2022 93rd bricknellj 814 70 25 Jul 2022 93rd wen1now 814 70 8 Aug 2022 93rd 051 🇸🇬 814 70 8 Aug 2022 93rd Sp3000 🇦🇺 814 70 8 Aug 2022 93rd betaveros 814 70 9 Aug 2022 93rd shelerr 814 70 9 Sep 2022 93rd stewSquared 🇺🇸 814 70 27 Sep 2022 93rd myfatemi04 814 70 4 Nov 2022 93rd kevinmchung 814 70 4 Nov 2022 93rd fourth-bit 814 70 29 Nov 2022 93rd aksyristos 814 70 25 Dec 2022 93rd thizanne 814 70 27 Dec 2022 93rd stefangimmillaro 814 70 6 Feb 2023 93rd Seek64 🇩🇪 814 70 7 Feb 2023 93rd FieryIceStickie 814 70 3 Apr 2023 93rd MeWhenI 🇻🇦 814 70 30 Apr 2023 93rd kellantech 814 70 15 May 2023 93rd InigoK 🇺🇸 814 70 14 Jun 2023 93rd quimey 814 70 15 Jun 2023 93rd bizy-coder 814 70 14 Aug 2023 93rd janbehrens 🇩🇪 814 70 24 Nov 2023 93rd namelessiw 814 70 9 Jan 2024 93rd mathisfun271 814 70 13 Feb 2024 93rd ThijsLuttikhuis 814 70 3 Mar 2024 93rd jtaxen 814 70 1 Apr 2024 93rd abc7-12 814 70 6 May 2024 93rd ahmetdemirag 🇨🇾 814 70 9 Jun 2024 93rd FranklinJiaChen 814 70 4 Jul 2024 93rd 5cw 🇺🇸 814 70 13 Jul 2024 93rd lgrandco 814 70 9 Oct 2024 131st StefanHabel 🇨🇦 803 71 29 Nov 2022 131st nstearns96 🇬🇧 803 71 11 Jan 2023 131st rucin93 🇵🇱 803 71 10 Jul 2024 134th scpchicken 🇵🇼 792 72 4 May 2022 134th sultan 792 72 6 Jun 2022 134th BlankSpruce 792 72 9 Sep 2022 134th ValentinCassayre 792 72 8 Oct 2022 134th mathb0y512 792 72 1 Dec 2022 134th NoahBolohan 🇨🇦 792 72 28 Feb 2023 134th Kacarott 🇦🇺 792 72 24 Mar 2023 134th Fracture17 792 72 8 Apr 2023 134th ayushdewan 792 72 7 May 2023 134th cingulataluke 792 72 27 Aug 2023 134th PeterTillema 🇳🇱 792 72 17 Oct 2023 134th Glinte 792 72 11 Dec 2023 134th nanatsu8 792 72 11 May 2024 134th thej10n 792 72 12 Jun 2024 148th AdamHe17 781 73 31 May 2022 148th AliceFord 781 73 2 Jun 2022 148th Natanaelel 🇸🇪 781 73 16 Jun 2022 Prev 76–150 of 622 Next