SP27217 SQRMINSUM - Minimum Sum

Description

``` Suppose you have a list of integers, and a move is defined as taking one of the integers from the list and replacing it with its square root, rounded down to the nearest integer. Given an integer l and an integer k, start with the array [1, 2, 3, ..., l] and find the minimal sum of the array after k moves. Example For l = 5 and k = 2, the output should besquareRoots(l, k) = 10. We start with [1, 2, 3, 4, 5].After square rooting 5 to get [1, 2, 3, 4, 2] and then square rooting 3 to get[1, 2, 1, 4, 2], we end up with a sum of 10.Constraints:1 ```

Input Format

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Output Format

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