given locations of a set of unit masses on complex plane, find polar moment of inerta about the origin. for example output 4 if input [0 1 1+1i 0-1i]
you should ease up numerically on equality, so my solution works :)
Find the longest sequence of 1's in a binary sequence.
Find the "ordinary" or Euclidean distance between A and Z
The Birthday Phenomenon
Getting the row and column location from a matrix
Sum the elements in either diagonal of a square matrix
Distance walked 3D
Minimum possible M of the maximum side of a triangle of given area A.
Calories in a slice of pizza?
Compress strings (not springs)
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