Python linear search with more than one element the same
1194
Finding the index of an item in a list
138732
How to replace multiple items with same count of a different item?
29025
Matching algorithm in SQL
152904
Groups with Same Number Of Elements and Subgroups
46692
Finding a single number in a list
44036
What regex can match sequences of the same character?
45434
How to keep unique items from a collection of similar items in a list?
54719
How to handle equality constraints in this problem?
149807
Get a list of combinations of lists' elements
87374
Python: Finding differences between elements of a list
143725
How to search multiple sites at once?
139350
Given two coprime integers, find multiples of them that differ by 1
138072
Linear time algorithm for 2-SUM
122732
Equivalent of "former" and "latter" for more than 2 items
18338
Find the next element that is not immediate?
115954
how to find maximal linearly independent subsets
153235
Checking for duplicates in sublists