This is (more or less) cribbed from the USC contest winner's solution.
Very fast and very compact solution. Nice usage of complex to calculate distance between points and recursion.
give nth decimal place of pi
Clock Hand Angle 1
Getting the indices from a matrice
Given a matrix, swap the 2nd & 3rd columns
GJam 2017 Kickstart: Vote (Small)
PACMAT - G03 Ghosts use minimum path to PACMAT; 3 Lives
Gene Sequence Contest: Retro
Image Processing 2.1.1 Planck Integral
AVIRIS Inscribed Rectangle Bit Mask - Speed Test
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