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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 find_full_name(prefix, suffix="rst"):
 """ Script path to actual path relative file name converter. Parameters prefix : File name prefix (without extension), relative to the script location. suffix : File name extension (defaults to "rst"). Returns ------- A file name path relative to the actual location to a file inside the script location. Warning ------- Calling this OVERWRITES the RST files in the directory it's in, and don't ask for confirmation! """

  return os.path.join(os.path.split(__file__)[0],
                      os.path.extsep.join([prefix, suffix]))