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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 ckw05(handle, subtype, degree, begtim, endtim, inst, ref, avflag, segid, sclkdp, packts, rate, nints, starts):
 """ Write a type 5 segment to a CK file. https://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/ckw05_c.html :param handle: Handle of an open CK file. :type handle: int :param subtype: CK type 5 subtype code. Can be: 0, 1, 2, 3 see naif docs via link above. :type subtype: int :param degree: Degree of interpolating polynomials. :type degree: int :param begtim: The beginning encoded SCLK of the segment. :type begtim: float :param endtim: The ending encoded SCLK of the segment. :type endtim: float :param inst: The NAIF instrument ID code. :type inst: int :param ref: The reference frame of the segment. :type ref: str :param avflag: True if the segment will contain angular velocity. :type avflag: bool :param segid: Segment identifier. :type segid: str :param sclkdp: Encoded SCLK times. :type sclkdp: Array of floats :param packts: Array of packets. :type packts: Some NxM vector of floats :param rate: Nominal SCLK rate in seconds per tick. :type rate: float :param nints: Number of intervals. :type nints: int :param starts: Encoded SCLK interval start times. :type starts: Array of floats """

    handle  = ctypes.c_int(handle)
    subtype = ctypes.c_int(subtype)
    degree  = ctypes.c_int(degree)
    begtim  = ctypes.c_double(begtim)
    endtim  = ctypes.c_double(endtim)
    inst    = ctypes.c_int(inst)
    ref     = stypes.stringToCharP(ref)
    avflag  = ctypes.c_int(avflag)
    segid   = stypes.stringToCharP(segid)
    n       = ctypes.c_int(len(packts))
    sclkdp  = stypes.toDoubleVector(sclkdp)
    packts  = stypes.toDoubleMatrix(packts)
    rate    = ctypes.c_double(rate)
    nints   = ctypes.c_int(nints)
    starts  = stypes.toDoubleVector(starts)
    libspice.ckw05_c(handle, subtype, degree, begtim, endtim, inst, ref, avflag,
                     segid, n, sclkdp, packts, rate, nints, starts)