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

    zacjl

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    📅

    edsrzf solved Connect Four in JavaScript
    edsrzf solved Connect Four in Groovy
    edsrzf solved Arrows in PHP
    edsrzf solved Arrows in Go
    2bular solved Forsyth–Edwards Notation in iogii
    ovs-code solved Connect Four in K
    ovs-code solved Connect Four in Coconut
    ovs-code solved Connect Four in Python
    edsrzf solved Arrows in Lua
    edsrzf solved Connect Four in Python
    edsrzf solved Arrows in Java
    edsrzf solved Arrows in Groovy
    edsrzf solved Factorial Factorisation in Groovy
    edsrzf solved Connect Four in Scheme
    2bular solved Factorial Factorisation in iogii
    edsrzf solved Repeating Decimals in Erlang
    2bular solved Tic-tac-toe in iogii
    edsrzf solved Zodiac Signs in Go
    edsrzf solved Zodiac Signs in Clojure
    ovs-code solved QR Decoder in iogii
    edsrzf solved Zodiac Signs in Janet
    edsrzf solved Zodiac Signs in Erlang
    edsrzf solved Rijndael S-box in Erlang
    edsrzf solved Ordinal Numbers in Erlang
    2bular solved N Queens in iogii
    edsrzf solved Kolakoski Constant in Erlang
    edsrzf solved Number Spiral in Erlang
    edsrzf solved Arrows in Crystal
    edsrzf solved Reverse Polish Notation in Janet
    edsrzf solved Tic-tac-toe in Go
    2bular solved Intersection in iogii
    edsrzf solved Factorial Factorisation in Erlang
    edsrzf solved Ascending Primes in Erlang
    2bular solved PalindromemordnilaP in iogii
    edsrzf solved Number Spiral in Lua
    edsrzf solved Calendar in Common Lisp
    2bular solved Game of Life in iogii
    edsrzf solved Day of Week in Common Lisp
    ovs-code solved Leap Years in iogii
    edsrzf solved Calendar in Scheme
    edsrzf solved Calendar in Java
    edsrzf solved Calendar in Kotlin
    edsrzf solved Topological Sort in jq
    edsrzf solved Topological Sort in Lua
    edsrzf solved Topological Sort in PHP
    edsrzf solved Topological Sort in Dart
    ovs-code solved Rule 110 in iogii
    edsrzf solved Calendar in Lua
    edsrzf solved Calendar in Crystal
    edsrzf solved Calendar in Groovy
    edsrzf solved Rijndael S-box in Go
    edsrzf solved Rijndael S-box in Janet
    edsrzf solved Intersection in ALGOL 68
    ovs-code solved Lucky Numbers in iogii
    edsrzf solved Musical Chords in Tcl
    edsrzf solved PalindromemordnilaP in ALGOL 68
    edsrzf solved PalindromemordnilaP in Berry
    edsrzf solved Proximity Grid in Go
    edsrzf solved Proximity Grid in Lua
    edsrzf solved Proximity Grid in Wren
    edsrzf solved Abundant Numbers (Long) in Rust
    edsrzf solved Abundant Numbers (Long) in ALGOL 68
    edsrzf solved Abundant Numbers (Long) in Lua
    edsrzf solved Abundant Numbers (Long) in Go
    edsrzf solved Sudoku (Fill-in) in Janet
    edsrzf solved Abundant Numbers in OCaml
    edsrzf solved Abundant Numbers (Long) in OCaml
    edsrzf solved Mandelbrot in Elixir
    edsrzf solved Mandelbrot in OCaml
    edsrzf solved Evil Numbers in OCaml
    2bular solved Foo Fizz Buzz Bar in iogii
    2bular solved Lucky Tickets in iogii
    ovs-code solved Ulam Sequence in iogii
    ovs-code solved Intersection in iogii
    ovs-code solved Catalan Numbers in iogii
    ovs-code solved Smith Numbers in iogii
    edsrzf solved Musical Chords in Haskell
    ovs-code solved Kaprekar Numbers in iogii
    edsrzf solved Alphabetic Numbers in ArkScript
    edsrzf solved Alphabetic Numbers in Wren
    ovs-code solved Happy Numbers (Long) in iogii
    ovs-code solved Happy Numbers in iogii
    ovs-code solved Emirp Numbers (Long) in iogii
    2bular solved Zeckendorf Representation in iogii
    edsrzf solved Musical Chords in Java
    edsrzf solved Musical Chords in Crystal
    edsrzf solved Musical Chords in Elixir
    edsrzf solved Musical Chords in Erlang
    2bular solved Ulam Sequence in iogii
    edsrzf solved Musical Chords in Nim
    edsrzf solved Musical Chords in OCaml
    edsrzf solved Musical Chords in Wren
    edsrzf solved Musical Chords in Lua
    ovs-code solved Fibonacci in iogii
    edsrzf solved Musical Chords in Dart
    ovs-code solved Emirp Numbers in iogii
    ovs-code solved Collatz in iogii
    ovs-code solved Pangram Grep in iogii
    ovs-code solved Arithmetic Numbers in iogii
    ovs-code solved Ordinal Numbers in iogii