Problem 1227. Generate a random matrix A of (1,-1)

• Created by Alex P.
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Input n: is an positive integer which serves as the dimension of the matrix A;

Output: A=(Aij),where each entry Aij is either 1 or -1 which is generated randomly.

For n<1 the function should deliver an empty matrix.

Solve

Solution Stats

46.48% Correct | 53.52% Incorrect

• 837 Solutions
• 342 Solvers

Last Solution submitted on Apr 23, 2025

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