# coding: UTF-8

import random

def randompassword(set, count):
    '''
     This function generate password from the selected set of symbols
    '''
    res = '' # nulled result of the function
    passes = 1 # nulled count of passes in cycle
    symstr = '' # nulled used set of symbols
    # in if-construction below we select symbol set
    if set == 0:
        symstr = unicode('qazxswedcvfrtgbnhyujmkilop', 'UTF-8')
    if set == 1:
        symstr = unicode('QAZXSWEDCVFRTGBNHYUJMKILOP', 'UTF-8')
    if set == 2:
        symstr = unicode('qazxswedcvfrtgbnhyujmkilop1234567890', 'UTF-8')
    if set == 3:
        symstr = unicode('QAZXSWEDCVFRTGBNHYUJMKILOP1234567890', 'UTF-8')
    # cycle, what generate password
    while passes != count:
        res += symstr[random.randrange(0, len(symstr))]
        # in string above:
        # len(symstr) - length of the chosen set of symbols;
        # random.randrange(0, len(symstr)) - random number from [0, length of set]
        # symstr[blahblahblah] - random symbol from set
        passes += 1 # cycle counter
    return res

print '''Please, select one of the following sets of symbols and enter correct number:
1) qazxswedcvfrtgbnhyujmkilop
2) QAZXSWEDCVFRTGBNHYUJMKILOP
3) qazxswedcvfrtgbnhyujmkilop1234567890
4) QAZXSWEDCVFRTGBNHYUJMKILOP1234567890'''
setg = int(input('> ')) - 1
print 'Please, enter length.'
countg = int(input('> ')) + 1
print 'Generated password: ', randompassword(setg, countg), '\nPress Enter to exit'

raw_input()