commit 1f5f7801ae4e050da5fd4284e5b365ece949c219
Author: Dimitri Lozeve <dimitri@lozeve.com>
Date:   Fri May 8 10:38:40 2020 +0200

    Initial commit

diff --git a/.gitignore b/.gitignore
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--- /dev/null
+++ b/.gitignore
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+*\~
diff --git a/phase1.dyalog b/phase1.dyalog
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+ ⍝ 1: Let's Split!
+ {(0>⍺)⌽(⊂⍺↑⍵),⊂⍺↓⍵}
+ ((0>⊣)⌽((⊂↑),(⊂↓)))
+ ⍝ 2: Character Building
+ {(~⍵∊127+⍳64)⊂⍵}
+ ⍝ 3: Excel-lent Columns
+ (26⊥64-⍨⎕UCS)
+ 
\ No newline at end of file