The problem statement and test suite really need some improvement, here. It's a nice problem, though! I didn't assume that the three lengths given would form a triangle, and return a NaN if they don't.
Let a,b,c be the lengths of the sides of a triangle. The area is given by: Area=√p( p−a) (p−b)(p−c)
where p is half the perimeter
^ I used trigo rule and didn't get a round ans, idea on how to improve this?
This is'nt a general solution. See Solution 206432.
Add two numbers
Project Euler: Problem 2, Sum of even Fibonacci
Generate a random matrix A of (1,-1)
count any radix?
swap sign sum & multiply castles
Multiply a column by a row
Distance walked 1D
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