import zipfile
import os

file = open('myfile','w')

for b in range (1,3):
    for a in range (1,1000000):
        file.write('aaaaaaaaaaaaa')
    
file.close()

print "file created"



zout = zipfile.ZipFile('myzip.zip', "w")
zout.write('myfile')
zout.close()

print "zip created"

print "try to unzip"

zip = zipfile.ZipFile('myzip.zip')
dir = "output"
for name in zip.namelist():
    if name.endswith('/'):
            os.mkdir(os.path.join(dir, name))
    else :
        outfile = open(os.path.join(dir,name), 'wb')
        outfile.write(zip.read(name))
        outfile.close() 
        
print "unzip done"