#!/usr/bin/env python

from hashlib import md5

secret_key = r'iwrupvqb'

num = 1
while True:
    hashed = md5(str(secret_key + str(num)).encode('utf-8')).hexdigest()
    if hashed[:5] == '00000':
        print(num)
        break
    num += 1

num = 1
while True:
    hashed = md5(str(secret_key + str(num)).encode('utf-8')).hexdigest()
    if hashed[:6] == '000000':
        print(num)
        break
    num += 1