Cody

Problem 2480. Change the first and last diagonal element of the identity matrix to zero

Starting with the identity matrix, change first and last diagonal element to zero.

Example

If n=5

 A =
     0     0     0     0     0
     0     1     0     0     0
     0     0     1     0     0
     0     0     0     1     0
     0     0     0     0     0

Solution Stats

52.88% Correct | 47.12% Incorrect
Last solution submitted on Oct 07, 2019

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