Find and count specific pairs
124904
Finding pairs with product greater than sum
131414
How to get a list of pairs into the form $(x,y)$?
39349
Find count of all combination of numbers whose sum is x
73794
counting with max and min restrictions
8720
How to count rows?
8044
Sort and count number of occurrence of lines
48119
Probability of finding a particular sequence of base pairs
68000
Codewars: Sum of Pairs
83440
How to create a list of pairs from 1d list(s)?
60661
How to solve this combination problem quickly?
10989
How do I count unique values inside a list
48516
How to count occurrences of one field grouped by values of another?
122527
Find files in directory with paired names
74952
python - Count number of occurrences of each number
56135
Find all permutations with a condition
6729
How do I sort a vector of pairs based on the second element of the pair?
44719
How can I count the number of matches for a regex?