print( "ABCDE" )

x = 11

y = 12

z = x + y

print( x, "+", y, "+", z )

reply = input( "Enter data to be manipulated: " )

reply = input( "Enter word: " )

w = reply.strip()

reply = input( "Enter integer: " )

n = int( reply )

reply = input( "Enter decimal: " )

n = float( reply )

reply = input( "Enter text: " )

words = reply.split()

reply = input( "Enter three integers: " )

sa, sb, sc  = reply.split()

a,  b,  c   = int( sa ), int( sb ), int( sc )

import math

reply = input( "Enter radius: " )

r = int( reply )

circumference = 2 * math.pi * r

area = math.pi * ( r ** 2 )

reply = input( "Enter integer: " )

n = int( reply )

d1 = n % 10

d2 = n // 10 % 10

reply = input( "Enter text: " )

s = reply.strip()

reply = input( "Enter key: " )

key = reply.strip()

no_caps_version    = s.lower()

nbr_occurrences    = s.count( key )

first_occurrence   = s.find( key )

second_occurrence  = s.find( key, first_occurrence + 1 )

slice              = s[ first_occurrence : second_occurrence ]

import url

hangman_url = "http://www.cs.virginia.edu/~cs1112/words/hangman"

tough_words = url.get_contents( hangman_url )

reply = input( "Enter text: " )

words = reply.split()

reply = input( "Enter integers: " )

numeric_strings = reply.split()

integers = []

for s in numeric_strings :

    i = int( s )

    integers.append( i )

sum = 0

product = 1

for i in integers :

    sum = sum + i

    product = product * i

series = []

for i in range( 0, n ) :

    value = 2 ** i 

    series.append( value )

strings  = [ " are", "You", "doing ", "OKAY" ]

canonical_strings = []

for s in strings :

    s = s.strip().lower()

    canonical_strings.append( s )

are_all_positive = True

for i in integers :

    if ( i < 0 ) :

        are_all_positive = False

        break

some_are_positive = False

for i in integers :

    if ( i >= 0 ) :

        some_are_positive = True

        break

import random

i = random.randrange( 0, 100 )

import random

s = random.choice( strings )

import random

sentence = ""

for i in range( 0, 5 ) :

    word = random.choice( words )

    sentence = sentence + word + " "

sentence = sentence.strip()

import random

r = random.randrange( 0, 255 )

g = random.randrange( 0, 255 )

b = random.randrange( 0, 255 )

pixel = ( r, g, b )

key = 88

if key in integers :
    i = integers.index( key )
else :
    i = -1

list1    = [ 2, 4, 6, 8 ]
list2    = [ 3, 5, 7, 9 ]

pairwise_sorted = True

n = len( list1 )

for i in range( 0, n ) :

    w1 = list1[ i ]

    w2 = list2[ i ]

    if ( w1 > w2 ) :

        pairwise_sorted = False

        break

n = len( list1 )

merged_list = []

for i in range( 0, n ) :

    w1 = list1[ i ]

    w2 = list2[ i ]

    merged_list.append( w1 )

    merged_list.append( w2 )