Calculate the area of a triangle between three points:
these three points are the vertices of the triangle.
The test suite checks for equality, but different techniques have small numerical differences. The test suite should allow for these differences, as it eliminates many solutions that are correct.
This problem has been updated to check against a small error value rather than for equality.
Determine whether a vector is monotonically increasing
Doubling elements in a vector
Return area of square
What number has this problem?
Soccer - TOTO
Given a number find two variables
Are all the three given point in the same line?
Find number of days
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