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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 _BuildStations(self, stoplist):
 """Dispatches the best algorithm for calculating station line position. Args: # Class Stop is defined in transitfeed.py # Class Trip is defined in transitfeed.py Returns: # One integer y-coordinate for each station normalized between # 0 and X, where X is the height of the graph in pixels """

    stations = []
    dists = self._EuclidianDistances(stoplist)
    stations = self._CalculateYLines(dists)
    return stations