1-liner: basically each substring is enumerated clear solution for Count Inversions by Stensen - python coding challenges

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1-liner: basically each substring is enumerated solution in Clear category for Count Inversions by Stensen

count_inversion = lambda seq: sum( b < a for i, a in enumerate(seq) for b in seq[i+1:])

Nov. 16, 2020

Comments:

mlahor on April 28, 2021, 6:10 p.m.
<p>A very cunning one-liner ;-)</p>

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