Data Interview Qs - Count of triplets
Count of triplets
Python Data Structures Arrays Algorithms
Given an array of unique integers and a sum value, can you write code to find the number of triplets with a sum smaller than the given value?
For example:
#Given the following
Array = [5, 1, 3, 4, 7]
Sum value = 12
#Output:
4
#Explanation:
#There are 4 triplets that have a sum less than 12:
#(1, 3, 4), (1, 3, 5), (1, 3, 7), and (1, 4, 5)
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