Author: Unknown
Subject: Creating new strings for nine20
Date: Sunday, 12 Apr 2020, 15:29:57

I saw another question yesterday and I have a similar issue where I am not able to figure out how to dynamically allocate new strings P' and add them to the queue (I keep overriding the same pointer, and lose previous strings). For example if I have P as aba-, I can then go have P' as ab-a or a-ab, but I am unable to figure out a way to allocate space for both of these P'.