Is Unique - What if you cannot use the additional data structures
vishyarjun opened this issue · 1 comments
vishyarjun commented
Hi, in 1.1 Is Unique problem, its mentioned that there should not be a usage of additional data structures. However we have used a list as a hash table to check duplicates. How should we solve without using additional data structure?
brycedrennan commented
Does page 193 of the book answer your question?