def degrees(radians=0, arcminutes=0, arcseconds=0):
 deg = 0.0
 if radians:
  deg = math.degrees(radians)
 if arcminutes:
  deg += (arcminutes / arcmin(degrees=1.0))
 if arcseconds:
  deg += (arcseconds / arcsec(degrees=1.0))
 return deg

def degrees ( radians = 0 , arcminutes = 0 , arcseconds = 0 ) : deg = 0.0 if radians : deg = math . degrees ( radians ) if arcminutes : deg += ( arcminutes / arcmin ( degrees = 1.0 ) ) if arcseconds : deg += ( arcseconds / arcsec ( degrees = 1.0 ) ) return deg
return the degrees of the two node sets in the bipartite graph b .