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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 fmtdeglon (radians, norm='wrap', precision=2, seps='::'):
 """Format a longitudinal angle as sexagesimal degrees in a string. Arguments are: radians The angle, in radians. norm (default "wrap") The normalization mode, used for angles outside of the standard range of 0 to 2π. If "none", the value is formatted ignoring any potential problems. If "wrap", it is wrapped to lie within the standard range. If "raise", a :exc:`ValueError` is raised. precision (default 2) The number of decimal places in the "arcseconds" place to use in the formatted string. seps (default "::") A two- or three-item iterable, used to separate the degrees, arcminutes, and arcseconds components. If a third element is present, it appears after the arcseconds component. Specifying "dms" yields something like "12d34m56s"; specifying ``['', '']`` yields something like "123456". Returns a string. """

    return _fmtsexagesimal (radians * R2D, norm, 360, seps, precision=precision)