from os.path import join
from os import getcwd,walk,remove,rmdir,chmod
import stat

svn='.svn'

def del_dir(dir):
    for root, dirs, files in walk(dir,topdown=False):
        def write_able(name):
            path=join(root,name)
            chmod(path,stat.S_IWRITE)
            return path
        for name in files:
            remove(write_able(name))
        for name in dirs:
            rmdir(write_able(name))
    rmdir(dir)
for root, dirs, files in walk(getcwd(),topdown=False):
    if svn in dirs:
        del_dir(join(root,svn))
        print join(root,svn)

raw_input('Finished')