Every other line
AaAaAaA
Start file
aaaaaaa
aaaaaaa
aaaaaaa
aaaaaaa
aaaaaaa
End file
AaAaAaA
aaaaaaa
AaAaAaA
aaaaaaa
AaAaAaA
View Diff
What am I pulling this time?
Don't think this will stump everyone, but we'll see.
Solutions by @roudens2:
Unlock 6 remaining solutions by signing in and submitting your own entry