Given a rod of length N inches and an array of prices, price[] that contains prices of all pieces of size smaller than N. Determine the maximum value obtainable by cutting up the rod and selling the pieces.
Example 1:
Input:
N = 8
Price[] = {1, 5, 8, 9, 10, 17, 17, 20}
Output:
22Explanation:
The maximum obtainable value is 22 by
cutting in two pieces of lengths 2 and
6, i.e., 5+17=22.
Example 2:
Input:
N=8
Price[] = {3, 5, 8, 9, 10, 17, 17, 20}
Output: 24
Explanation:
The maximum obtainable value is
24 by cutting the rod into 8 pieces
of length 1, i.e, 8*3=24.
Your Task:
You don't need to read input or print anything. Your task is to complete the function cutRod() which takes the array A[] and its size Nas inputs and returns the maximum price obtainable.
Expected Time Complexity: O(N2) Expected Auxiliary Space: O(N)
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Avoid using static/global variables in coding problems as your code is tested
against multiple test cases and these tend to retain their previous values.
Passing the Sample/Custom Test cases in coding problems does not guarantee the
correctness of code. On submission, your code is tested against multiple test cases
consisting of all possible corner cases and stress constraints.
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