#cpp
ntp = [line.strip() for line in open(ntp_conf, 'r+') if not line.startswith('#') and '\r\n' != line != '\n']

#cpp
mp3_files = filter(lambda x: x.endswith('.mp3') and not ('00R' or '00P' or 'TISHINA' or 'FANTOM') in x and not x in all_playlist, list_dir)

#cpp
if "аб" in "абвг"

#cpp
if "11" in ["111","11","22","12"]

#cpp
stack = [3, 4, 5]
stack.append(6)

#cpp
mat = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]
mat.append([[10],[11],[12]])

#cpp
mat = 1,2,3,4,'слово',True
mat[4] #'слово'

#cpp
>>> for i, v in enumerate(['tic', 'tac', 'toe']):
...     print i, v
...
0 tic
1 tac
2 toe

#cpp
cort = ((1,2),(3,4))

#cpp
for x,y in cort:
    print str(x) + '-' + str(y) # 1-2

#cpp
>>> tel = {'jack': 4098, 'sape': 4139}
>>> tel['guido'] = 4127
>>> tel
{'sape': 4139, 'guido': 4127, 'jack': 4098}
>>> tel['jack']
4098

#cpp
slovar = dict([('sape', 4139), ('guido', 4127), ('jack', 4098)])
slovar # {'sape': 4139, 'jack': 4098, 'guido': 4127}

#cpp
x,y = (1,2)
print x # 1
print y # 2

#cpp
>>> test = '1234567890'

>>> t = test[:6]
>>> t
'123456'

>>> t = test[6:]
>>> t
'7890'

#test.find() возвращает номер ячейки массива. отсчёт с 1
>>> t = test[:test.find('90')]
>>> t
'12345678'

>>> t = test[test.find('45'):]
>>> t
'4567890'

>>> t = test[:test.find('45')]
>>> t
'123'

#cpp
test = '1234567890'

def getStart(find, string):
    str = string.split(find)
    return str[0]

def getEnd(find, string):
    str = string.split(find)
    return str[1]

def getStartIndex(num, string):
    str = ''
    i = 0
    for char in string:
        i = i + 1
        if i < num+1:
            str = str + char
        else:
            break

    return str

def getEndIndex(num, string):
    str = ''
    str_len = len(string)
    i = num-1
    while True:
        i = i + 1
        if i < str_len:
            str = str + string[i]
        else:
            break

    return str

print getStart('67',test) # 12345
print getEnd('67',test) # 890
print getStartIndex(4, test) # 1234
print getEndIndex(4, test) # 567890