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Analysis of algorithms: write the following functions python codes in I, IV shown below: (I) (IV) following this instructions: def solveNQueens (n): TE 11 returns
Analysis of algorithms:
write the following functions python codes in I, IV shown below:
(I)
(IV)
following this instructions:
def solveNQueens (n): TE 11 returns a 2D matrix that represents the chessboard, where the queens should be one, and all the other empty squares should be zeros. Check the handout for an example Input - n: the number of queens to place and the dimension of the chessboard Output - M: a binary 2D matrix of the solution ITIL return [[@]] def visualizeNQueens (m): The function visualizes the solution of your algorithm Input m: the binary 2D matrix representing the solution 1 1 1 m = solvenQueens (5) visualizeNQueens (m) Problem: N-Queens We would like to place n queens on an n x n chessboard, therefore no queen could ever take any of the other n queens. The brute-force algorithm has poor characteristics, so we want you to design a more efficient one. Input: you are given the size n such that n > 4 Output: return a 2D binary matrix whose dimension is nxn that represents the chessboard. A value of 1 means there is a queen in such position. Example: TO 1 0 0 0 0 0 1 1 0 0 0 0 1 0 0 Requirements: i) develop a python function that implements your efficient, correct algorithm ii) empirically, test your function while varying the chessboard size, n, to have an intuition over the complexity of your algorithm. iii) show the complexity analysis of your algorithm, theoretically, from the perspective of space and time. iv) write a function to visualize your solutionStep by Step Solution
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