#!/usr/bin/env python
import string

def WordsOccur():
	fileName = raw_input("Enter the name of the file: ")
	f=open(fileName,"r")
	wordList=string.split(f.read())
	f.close()

	occursDict={}
	for word in wordList:
		occursDict[word] = occursDict.get(word, 0) +1
	print "File %s has %d words (%d are unique)" \
		% (fileName, len(wordList), len(occursDict) )
	print occursDict

if __name__ == '__main__':
	WordsOccur()