Return all pairs of integers from a given list of integers that have a difference of 2
11
How do you split a list into evenly sized chunks?
64103
How to subtract two lists in python
69410
Find subsequences of consecutive integers inside a list
13243
Subtracting 2 lists in Python
24045
Efficiently compute Intersection of two Sets in Java?
141160
Given a pair of integers, double one and increment the other until equality
31286
Compare 2 arrays which returns difference
150324
Pigeonhole principle: prove that any set of $n+1$ integers from $\{1,2,...,2n\}$ has two consecutive integers differ by one.
115314
How do you efficiently return all of a List but one element?
96086
Double Factorial: Number of possibilities to partition a set of $2n$ items into $n$ pairs
18795
Find the Smallest Integer Not in a List
271
How to get all possible combinations of a list’s elements?
121408
Interleave multiple lists of the same length in Python
146185
Convert a list of rules into 2 lists of integers
144767
Picking integers satisfying a limit
142553
Computing similarity between two lists
157267
Scala Lists of lists of integers