# encoding=utf-8
def init1():
path='lb\\matrix.txt'
f=open(path)
martrix=[]
for line in f.readlines():
line=line.strip('\n')
doc=line.split(',')
martrix.append(doc)
return martrix
def init2():
path='lb\\files.txt'
f=open(path)
fnames=[]
for line in f.readlines():
line=line.strip('\n')
fnames.append(line)
return fnames
if __name__=="__main__":
m=init1()
print(m.__len__())
