Emirp Numbers 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 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 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 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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 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 1st Lydxn 🇨🇦 1,000 76 54ms 2 Jan 2022 2nd JayXon 🇺🇸 987 77 55ms 7 Mar 2022 3rd nwellnhof 🇩🇪 905 84 55ms 18 Jan 2022 4th inventshah 835 91 52ms 27 Jan 2023 5th Yewzir 🇧🇪 817 93 55ms 3 Aug 2023 6th dokutan 809 94 50ms 14 Apr 2024 7th Alex-x90 🇺🇸 760 100 55ms 16 Nov 2022 7th sean-niemann 🇺🇸 760 100 55ms 29 Nov 2022 7th fuzzylojik-golf 🇺🇸 760 100 54ms 6 Jul 2025 10th sisyphus-ppcg 🇦🇺 752 101 52ms 23 Mar 2022 11th MateuszPietrzak 🇵🇱 710 107 50ms 9 Jan 2024 11th HumanoidCPU 710 107 52ms 5 May 2024 11th ovs-code 🇩🇪 710 107 55ms 3 Jun 2024 14th KasperKivimaeki 🇫🇮 697 109 55ms 5 hours ago 15th jared-hughes 685 111 52ms 20 Jul 2022 16th MeWhenI 🇻🇦 650 117 56ms 29 Nov 2022 17th snyderek 🇺🇸 633 120 57ms 17 Oct 2024 18th Irratix 🇳🇱 585 130 358ms 3 Jan 2022 19th janbehrens 🇩🇪 571 133 56ms 8 Jan 2022 20th Mandrzejy 🇵🇱 535 142 61ms 4 Apr 2024 21st tailorspy 484 157 59ms 29 Oct 2023 22nd roupiq 🇵🇱 478 159 68ms 17 Apr 2024 23rd Re-Adventures 🇮🇳 475 160 65ms 3 Jan 2022 24th oceko 472 161 66ms 19 Feb 2024 25th Betuaredead 469 162 52ms 13 Jan 2023 25th bac0id 469 162 61ms 2 Jul 2024 27th CatsAreFluffy 458 166 58ms 16 Dec 2022 28th CaedenHarper 🇨🇦 444 171 50ms 23 Jan 2025 29th timhaj 🇸🇮 429 177 65ms 17 Sep 2025 30th kmathis22 422 180 1,840ms 25 Sep 2025 31st msbranicky 380 200 920ms 27 Aug 2023 32nd Shanethegamer 🇺🇸 374 203 50ms 10 Oct 2023 33rd DaCuteRaccoon 373 204 56ms 29 Dec 2022 33rd keelimeguy 🇺🇸 373 204 53ms 5 Nov 2023 35th kkoenig 358 212 57ms 21 Dec 2023 36th retrohun 353 215 933ms 27 Dec 2022 36th Mabeloid 🇳🇴 353 215 928ms 17 Sep 2024 38th astdefu 342 222 1,203ms 8 Dec 2022 39th KatieLG 🇬🇧 335 227 947ms 23 Mar 2024 40th Sam-Davis2_pace 321 237 908ms 27 Jul 2023 41st Lv0Sys 🇵🇱 308 247 70ms 26 May 2025 42nd SpareManiKatti 305 249 924ms 19 Apr 2022 43rd KatieLG-Transpiler 🇬🇧 304 250 946ms 24 Jun 2022 44th snoozingnewt 🇺🇸 293 259 957ms 6 Oct 2025 45th KanakBarfa 257 296 376ms 6 Dec 2023 46th kevinnaviapaiva 225 338 919ms 6 Mar 2025 47th Cooldude163 179 425 2,281ms 15 Dec 2022 48th JackieAlacrity2373 124 615 948ms 23 Aug 2024 49th yhm138 78 973 1,181ms 16 Feb 2025 1–49 of 49