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Emirp Numbers in C++ 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 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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 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 Taxicab Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 1st Lydxn 🇨🇦 1,000 76 52ms 2 Jan 2022 2nd JayXon 🇺🇸 987 77 53ms 7 Mar 2022 3rd nwellnhof 🇩🇪 905 84 51ms 18 Jan 2022 4th inventshah 835 91 51ms 27 Jan 2023 5th Yewzir 🇧🇪 817 93 53ms 3 Aug 2023 6th dokutan 809 94 52ms 14 Apr 2024 7th Alex-x90 🇺🇸 760 100 51ms 16 Nov 2022 7th sean-niemann 🇺🇸 760 100 51ms 29 Nov 2022 7th fuzzylojik-golf 🇺🇸 760 100 48ms 6 Jul 2025 10th sisyphus-ppcg 🇦🇺 752 101 53ms 23 Mar 2022 11th MateuszPietrzak 🇵🇱 710 107 49ms 9 Jan 2024 11th HumanoidCPU 710 107 51ms 5 May 2024 11th ovs-code 🇩🇪 710 107 51ms 3 Jun 2024 14th KasperKivimaeki 🇫🇮 697 109 56ms 8 days ago 15th jared-hughes 685 111 51ms 20 Jul 2022 16th MeWhenI 🇻🇦 650 117 53ms 29 Nov 2022 17th snyderek 🇺🇸 633 120 55ms 17 Oct 2024 18th Irratix 🇳🇱 585 130 352ms 3 Jan 2022 19th janbehrens 🇩🇪 571 133 57ms 8 Jan 2022 20th Mandrzejy 🇵🇱 535 142 56ms 4 Apr 2024 21st tailorspy 484 157 59ms 29 Oct 2023 22nd roupiq 🇵🇱 478 159 70ms 17 Apr 2024 23rd Re-Adventures 🇮🇳 475 160 62ms 3 Jan 2022 24th oceko 472 161 65ms 19 Feb 2024 25th Betuaredead 469 162 55ms 13 Jan 2023 25th bac0id 469 162 58ms 2 Jul 2024 27th CatsAreFluffy 458 166 60ms 16 Dec 2022 28th CaedenHarper 🇨🇦 444 171 49ms 23 Jan 2025 29th Lv0Sys 🇵🇱 442 172 64ms 17 hours ago 30th timhaj 🇸🇮 429 177 70ms 17 Sep 2025 31st kmathis22 422 180 1,759ms 25 Sep 2025 32nd msbranicky 380 200 932ms 27 Aug 2023 33rd Shanethegamer 🇺🇸 374 203 49ms 10 Oct 2023 34th DaCuteRaccoon 373 204 58ms 29 Dec 2022 34th keelimeguy 🇺🇸 373 204 52ms 5 Nov 2023 36th kkoenig 358 212 52ms 21 Dec 2023 37th retrohun 353 215 923ms 27 Dec 2022 37th Mabeloid 🇳🇴 353 215 908ms 17 Sep 2024 39th astdefu 342 222 1,156ms 8 Dec 2022 40th KatieLG 🇬🇧 335 227 909ms 23 Mar 2024 41st Sam-Davis2_pace 321 237 936ms 27 Jul 2023 42nd SpareManiKatti 305 249 939ms 19 Apr 2022 43rd KatieLG-Transpiler 🇬🇧 304 250 920ms 24 Jun 2022 44th snoozingnewt 🇺🇸 293 259 935ms 6 Oct 2025 45th KanakBarfa 257 296 383ms 6 Dec 2023 46th kevinnaviapaiva 225 338 927ms 6 Mar 2025 47th Cooldude163 179 425 2,304ms 15 Dec 2022 48th JackieAlacrity2373 124 615 901ms 23 Aug 2024 49th yhm138 78 973 1,170ms 16 Feb 2025 1–49 of 49