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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 OSIncludes(self):
 """ Microsoft Windows SDK Include """

        include = os.path.join(self.si.WindowsSdkDir, 'include')

        if self.vc_ver <= 10.0:
            return [include, os.path.join(include, 'gl')]

        else:
            if self.vc_ver >= 14.0:
                sdkver = self._sdk_subdir
            else:
                sdkver = ''
            return [os.path.join(include, '%sshared' % sdkver),
                    os.path.join(include, '%sum' % sdkver),
                    os.path.join(include, '%swinrt' % sdkver)]