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Discussion of Problem 1842. Local Roots

what is perfix
Posted by shahmohammadi 10 Dec 2011 01:50
if in a case p is abcde, is ab a prefix of p?
or ab is prifix of cde?
in other word is prefix and suffix of a word a part of that or placed in out of it?
thank you.
Re: what is perfix
Posted by shahmohammadi 10 Dec 2011 02:40
thanks.
now i know what problem want.

and i know when we say A is Prefix/suffix of B,=> B includes A.