#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import os

def myfind(patten, root='.'):
    for each in os.listdir(root):
        if os.path.isdir(os.path.join(root, each)):
            myfind(patten, os.path.join(root, each))
        if patten in str(each):
            print(os.path.join(root, each))