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    The Connect Four hole will go live in approximately . Why not try and solve it ahead of time?

    lynn (she/her)

    119,282
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    116,365
    💎56
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    🥇542
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    🥈154
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    🥉196

    ⛳

    130 / 130 Holes

    🔣

    49 / 65 Langs

    🏆

    72 / 113 Cheevos

    📅

    1 Hole Authored

    9 Referrals
    saito-ta solved Connect Four in sed
    canissimia solved Connect Four in sed
    canissimia solved Ulam Sequence in brainfuck
    saito-ta earned 2 achievements: 🪱 🏰
    saito-ta earned 🪱 Early Bird Catches the Worm
    saito-ta earned 🏰 Hold the Fort(night)
    canissimia solved Kolakoski Constant in brainfuck
    saito-ta solved Alphabetic Numbers in sed
    saito-ta solved Alphabetic Numbers in GolfScript
    saito-ta solved Alphabetic Numbers in C
    saito-ta solved Alphabetic Numbers in Bash
    saito-ta solved Alphabetic Numbers in Perl
    saito-ta earned 2 achievements: 🎣 👾
    saito-ta earned 🎣 Catch of the Week
    saito-ta earned 👾 8-Bit Wonder
    canissimia solved Kolakoski Sequence in brainfuck
    lynn solved Tower of Hanoi in Haskell
    lynn solved Alphabetic Numbers in Haskell
    lynn solved Spelling Numbers in Haskell
    canissimia earned 👾 8-Bit Wonder
    canissimia solved Alphabetic Numbers in brainfuck
    lynn solved Mahjong in Haskell
    lynn earned 2 achievements: 🎣 🪱
    lynn earned 🎣 Catch of the Week
    lynn earned 🪱 Early Bird Catches the Worm
    lynn solved Gray Code Encoder in Haskell
    lynn solved Calendar in Haskell
    lynn earned 👾 8-Bit Wonder
    lynn solved Gray Code Decoder in Haskell
    lynn solved Taxicab Numbers in Haskell
    lynn earned 📓 Ramanujan’s Lost Notebook
    stefangimmillaro solved Trinomial Triangle in Ruby
    stefangimmillaro solved Kolakoski Sequence in Ruby
    stefangimmillaro solved Trinomial Triangle in Python
    stefangimmillaro solved Mahjong in Ruby
    stefangimmillaro solved Star Wars GPT in Rust
    stefangimmillaro solved Taxicab Numbers in Go
    stefangimmillaro solved Scrambled Sort in Rust
    stefangimmillaro solved Taxicab Numbers in Swift
    stefangimmillaro earned 📓 Ramanujan’s Lost Notebook
    stefangimmillaro solved Rijndael S-box in Swift
    stefangimmillaro solved Zodiac Signs in Swift
    saito-ta solved Taxicab Numbers in Perl
    stefangimmillaro solved Taxicab Numbers in Ruby
    stefangimmillaro solved Taxicab Numbers in Crystal
    canissimia solved Kolakoski Constant in sed
    stefangimmillaro solved Alphabetic Numbers in Swift
    lynn solved Multitap Input in Haskell
    lynn solved Pangram Grep in F#
    stefangimmillaro solved Taxicab Numbers in Kotlin
    stefangimmillaro solved Taxicab Numbers in Java
    stefangimmillaro solved γ in Rust
    stefangimmillaro solved γ in Fortran
    stefangimmillaro solved Taxicab Numbers in Fortran
    stefangimmillaro solved Taxicab Numbers in C#
    stefangimmillaro solved Taxicab Numbers in Rust
    canissimia solved Farey Sequence in sed
    stefangimmillaro solved Alphabetic Numbers in Ruby
    stefangimmillaro solved Game of Life in Go
    stefangimmillaro solved Game of Life in Fortran
    stefangimmillaro solved Leap Years in Go
    stefangimmillaro solved Leap Years in Rust
    stefangimmillaro solved Leap Years in Fortran
    stefangimmillaro solved Leap Years in Kotlin
    stefangimmillaro solved Leap Years in Swift
    stefangimmillaro solved Leap Years in C#
    stefangimmillaro solved Leap Years in Java
    stefangimmillaro solved Mahjong in Crystal
    canissimia solved Star Wars GPT in AWK
    stefangimmillaro solved Taxicab Numbers in Python
    canissimia solved γ in brainfuck
    stefangimmillaro solved Levenshtein Distance in Python
    canissimia solved Hilbert Curve in Lua
    canissimia solved Gray Code Decoder in AWK
    canissimia solved Gray Code Encoder in AWK
    canissimia earned 🪱 Early Bird Catches the Worm
    canissimia solved Hilbert Curve in PHP
    canissimia earned 🐘 ElePHPant in the Room
    stefangimmillaro solved Gray Code Encoder in JavaScript
    stefangimmillaro solved Gray Code Decoder in Python
    stefangimmillaro solved Gray Code Decoder in JavaScript
    stefangimmillaro solved Gray Code Decoder in Ruby
    stefangimmillaro solved Gray Code Encoder in Kotlin
    stefangimmillaro solved Gray Code Decoder in Kotlin
    stefangimmillaro solved Gray Code Encoder in Swift
    stefangimmillaro solved Gray Code Encoder in Go
    stefangimmillaro solved Gray Code Decoder in Java
    stefangimmillaro solved Gray Code Encoder in Java
    stefangimmillaro solved Gray Code Decoder in C#
    stefangimmillaro solved Gray Code Encoder in C#
    stefangimmillaro solved Gray Code Decoder in Fortran
    stefangimmillaro solved Gray Code Encoder in Rust
    stefangimmillaro earned 👾 8-Bit Wonder
    stefangimmillaro solved Gray Code Decoder in Rust
    stefangimmillaro solved Gray Code Decoder in Go
    stefangimmillaro solved Gray Code Decoder in Swift
    saito-ta solved Gray Code Decoder in Perl
    saito-ta solved Gray Code Decoder in Bash
    canissimia solved Gray Code Decoder in brainfuck
    stefangimmillaro solved Gray Code Encoder in Fortran
    canissimia solved Gray Code Encoder in brainfuck
    stefangimmillaro solved Gray Code Encoder in Python
    stefangimmillaro solved Gray Code Decoder in Crystal