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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def put_coord_inside(lattice, cart_coordinate):
 """ converts a cartesian coordinate such that it is inside the unit cell. """

    fc = lattice.get_fractional_coords(cart_coordinate)
    return lattice.get_cartesian_coords([c - np.floor(c) for c in fc])