« first day (982 days earlier)      last day (1923 days later) » 

Luis Mendo
Luis Mendo
11:04 PM
First use of imdilate (2ZI) :-)
 
Luis Mendo
Luis Mendo
11:42 PM
Edited answer: make that imerode (3ZI)
 

« first day (982 days earlier)      last day (1923 days later) »