Reverse Simple Deletion
You did the simple deletion, now reverse it.
Start file
abcdefghijklmnopqrstuvwxyz
End file
a b c d e f g h i j k l m n o p q r s t u v w x y z
View Diff
1c1,26 < abcdefghijklmnopqrstuvwxyz --- > a > b > c > d > e > f > g > h > i > j > k > l > m > n > o > p > q > r > s > t > u > v > w > x > y > z
Solutions by @h_east:
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