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HackerRank Lily's Homework problem solution

In this HackerRank Lily's Homework problem solution we have given the array arr, determine and return the minimum number of swaps that should be performed in order to make the array beautiful.

Problem solution in Python.

Problem solution in java., problem solution in c++..

Posted by: YASH PAL

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Maybe I am missing something but I think this is not quite correct.. long [] reverseValue = IntStream.rangeClosed(1, values.length).mapToLong( i -> values[values.length - i]).toArray(); System.out.println(Math.min(swaps(values), swaps(reverseValue))); providing "values" and "reverseValue" arrays as parameters to "swaps" method is the same thing.. both of them are sorted to the same array in the "swaps" method.. I think the idea was to do a reverse sort (descending) INSIDE the "swaps" method..

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Lily’s Homework – HackerRank Solution

In this post, we will solve Lily’s Homework HackerRank Solution . This problem (Lily’s Homework) is a part of HackerRank Problem Solving series.

Solution – Lily’s Homework – HackerRank Solution

Note: This problem ( Lily’s Homework ) is generated by HackerRank but the solution is provided by CodingBroz . This tutorial is only for Educational and Learning purpose.

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