__author__ = 'admin'

print len('abc')

print 'abc' + 'DEF'

print 'n1' * 4

mantra = """

always look

on the bright

side of life

"""

myjob = "hacker"

for c in myjob:print(c,)

S = 'spam'

print S[0],S[-1],S[-2],S[1:3],S[1:]

print S[:2]+'cluo'+S[2:]

print S.replace('am','cluo')

print 'That is %d %s bird' % (1, 'dead')

print 'That is {0} {1} bird'.format(1, 'dead')

S = 'spammy'

S = S[:3] + 'xx' + S[5:]

print S

S.replace('mm', 'xx')

print S

S = 'spammy'

L = list(S)

print L

L[1]='C'

L[2]='L'

print ''.join(L)

print ','.join(L)

L = ['eggs', 'sausage', 'ham', 'toast']

print 'SPAM'.join(L)

line = 'aaa bbb ccc'

cols = line.split()

print cols

line = 'bob,hacker,40'

cols = line.split(',')

print cols

line = 'the knights who say ni\n'

print line

line.rstrip()

print line

print line.upper()

print line.isalpha()

print line.startswith('the')

print line.endswith('ni\n')

print '%d %s %d your' % (1, 'spam', 4)

print "%s--%s--%s" %(42, 3.14159, [1, 2 ,3])

print '%f, %.2f, %.3f' % (1/3.0, 1/3.0, 1/3.0)

print "%(n)d %(x)s" %{"n":1, 'x':'spam'}

replay="""

Greeting..

Hello %(name)s!

your age squared is %(age)s

"""

values = {"name":'bob','age':40}

print(replay % values)

template = '{0},{1} and {2}'

print template.format('spam','ham', 'eggs')

template = '{name},{age},{sex}'

print template.format(name='cluo',age=16,sex='boy')

x = '{motto},{0} and {food}'.format(42,motto=3.14,food=[1, 2])

arr = x.split(' and ')

print arr

print x.replace('and','cluocluocluo')

somelist = list('SPAM')

print somelist

print 'first={0[0]},third={0[2]}'.format(somelist)

print 'first={0},last={1}'.format(somelist[0],somelist[-1])

parts = somelist[0], somelist[-1], somelist[1:3]

x = 'first={0}, last={1}, middle={2}'.format(*parts)

print x