Parse and evaluate expressions like these:
'1 + 2'
'51 - 78'
'42 * 9'
The only operators are +, -, *.
Both arguments will be integers between -50 and 50.
Add two numbers
Remove the polynomials that have positive real elements of their roots.
Are all the three given point in the same line?
Join Strings with Multiple Different Delimiters
Sum the elements in either diagonal of a square matrix
Convert double scalar to half-precision floating point (IEEE 754r)
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