The problem has been improved, including additional test cases.
I don't see the palindromes in the third example. What am I missing?
that's my mistake. i'm sorry. try again please.
Omit columns averages from a matrix
Find Rotated Substring
Column norms of a matrix
Is the Point in a Circle?
Magic is simple (for beginners)
Find matrix of indices for multidimensional matrix.
Solve the following system of equations.
Find Adjacency Matrix
Solve the system of equations.
Find the product of the positive elements above the main diagonal.
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