Write a logical function that returns 1 if the input matrix is symmetric and 0 otherwise.
You need a test case with a non-symmetric matrix. Otherwise, your test suite is too easily defeated.
Back and Forth Rows
Test for balanced parentheses
Test if two numbers have the same digits
Generate a NaN...on purpose
Is it a number?
Volume difference between Ellipsoid and Sphere
Velocity of an airplane
Max index of 3D array
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