Fun With The Diagonal
change the lowercase characters on the main diagonal to uppercase
Start file
a a a a a
b b b b b
c c c c c
d d d d d
e e e e e
End file
A a a a a
b B b b b
c c C c c
d d d D d
e e e e E
View Diff
1,5c1,5
< a a a a a
< b b b b b
< c c c c c
< d d d d d
< e e e e e
---
> A a a a a
> b B b b b
> c c C c c
> d d d D d
> e e e e E
Solutions by @clupasq:
Unlock 3 remaining solutions by signing in and submitting your own entry