Find duplicates in an unsorted sequence efficiently

Find duplicates in an unsorted sequence efficiently



1.performance - Find duplicates in an unsorted sequence ...

Description:Find duplicates in an unsorted sequence efficiently. up vote 6
down vote favorite. I need a very efficient way to find duplicates in an
unsorted sequence.



2.Remove duplicates from an unsorted linked list | GeeksforGeeks

Description:... /* Function to remove duplicates from a unsorted linked
list ... for sorting linked lists efficiently. 1) ... if you find any of
the above ...



3.Algo Ramblings: Finding duplicates in an unsorted array

Description:10-03-2011 · Some/all of them are duplicates. Find them in
0(n) ... Longest consecutive elements sequence; Word in a ... Given an
integer x and an unsorted array of ...



4.c - Algorithm: efficient way to remove duplicate integers ...

Description:... the order of the sequence does not matter ... Use library
functions which do this. efficiency depends which ... ///// find
duplicates in an array and ...



5.Finding Duplicate Elements in an Array :: Phil! Gold

Description:How can we efficiently find ... , and so on). When we find a
collision, that's the duplicate ... , the directed graph we're dealing
with here is also a sequence, ...



6.What is the best algorithm to find duplicate in an array ...

Description:06-05-2007 · What is the best algorithm to find duplicate in
an ... Do you have a more efficient solution or suggestion for me? 7 ...
just identify the duplicates, ...



7.Return unique array from unsorted duplicate array

Description:Return unique array from unsorted ... array size will get
reduced by as many duplicates are found ... in the original sequence only
i.e. the order ...



8.Figment Engine: Finding duplicates in an array

Description:... array contains duplicates. Or more formally: an unsorted
array of size N that contains values between 0 and N-1, find if it ...
efficient array class ...



9.wu :: forums - removing duplicates from unsorted array in O(n)

Description:... removing duplicates from unsorted array ... Integer
sequence DB: BM Newbie ... O(n) extra space as well.. is it possible to
find out the duplicates and remove ...



10.Remove duplicates from unsorted array: array, duplicates ...

Description:Remove duplicates from unsorted array. ... Removing elements
from the sorted list is always easy and efficient. ...
(mymap.find(item[i]) != mymap.end())