import os
import glob
import sys
args = sys.argv[1:]

def getNumberList(_files): 
    number_list = []
    
    for f in _files:                
        print f
        filename =  os.path.basename(f)
        ftitle, text = os.path.splitext(filename)
        number_list.append(ftitle.split(' ')[3])
    return number_list

number_list = getNumberList(args)
number_list.sort()
for nl in number_list:
    print nl