Given n balls of radius r and the vector p (nx3) with all position (x,y,z) of the balls, return the symmetric matrix A (nxn) containing all distance between the centroid of all balls (diagonal terms should be all 0).
Two or more balls can overlap.
Perhaps the "default" solution should not be the one actually solving the problem?
I think there is some rounding difference here... :-(
surface of a spherical planet
Set the array elements whose value is 13 to 0
MATCH THE STRINGS (2 CHAR) very easy
Inverse of Hilbert matrix
Fermat's Last Theorem - Fermat's conjecture
Find the function 2
Find the function
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