File list (Check if you may need any files):
K-近邻算法python实现
....................\datingTestSet.txt
....................\datingTestSet2.txt
....................\digits.zip
....................\EXTRAS
....................\......\createDist.py
....................\......\createDist2.py
....................\......\createFirstPlot.py
....................\......\README.txt
....................\......\testSet.txt
....................\kNN.py
....................\README.txt
....................\testSet.txt