Build a six
Just enjoy building "a" floors...
Start file
6
End file
a = 1 aa = 2 aaa = 3 aaaa = 4 aaaaa = 5 aaaaaa = 6
View Diff
1,6d0 < a = 1 < aa = 2 < aaa = 3 < aaaa = 4 < aaaaa = 5 < aaaaaa = 6
Solutions by @filbranden:
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