import os


DIR = "/home/serho/workspace/lisp"


def compare(x, y):

    stat_x = os.stat(DIR + "/" + x)


    stat_y = os.stat(DIR + "/" + y)


    if stat_x.st_ctime < stat_y.st_ctime:

        return -1

    elif stat_x.st_ctime > stat_y.st_ctime:

        return 1

    else:

        return 0


iterms = os.listdir(DIR)


iterms.sort(compare)


for iterm in iterms:

    print iterm