def classifyPerson():

#resultList = ['1','2','3']#['not at all', 'in small doses', 'in large doses' ]

percentTats = float(raw_input("percentage of time spent playing video games?"))

ffMiles = float(raw_input("frequent flier miles earned per year?"))

iceCream = float(raw_input("liters of ice cream consumed per year?"))

datingDataMat,datingLabels = file2matrix('datingTestSet.txt')

normMat,ranges,minVals = autoNorm(datingDataMat)

inArr = array([ffMiles,percentTats,iceCream])

classifierResult = classify0((inArr-minVals)/ranges, normMat, datingLabels,3)

print "You will probably like this person: %s" % classifierResult