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.
Sums with Excluded Digits
Find the peak 3n+1 sequence value
Return elements unique to either input
Right Triangle Side Lengths (Inspired by Project Euler Problem 39)
Create a two dimensional zero matrix
Replace Vector Elements
Find number of days
arrangement of symbols
Given a number find two variables
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