Problem 52173. Create a function that gives a matrix like the following

x=3
y= [1 -1 -1
0 1 -1
0 0 1];
--------------------------------
x=5
y=
[ 1 -1 -1 -1 -1
0 1 -1 -1 -1
0 0 1 -1 -1
0 0 0 1 -1
0 0 0 0 1]

Solution Stats

69.64% Correct | 30.36% Incorrect
Last Solution submitted on Jul 10, 2025

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