#         print 'Unit 1'
#         print '1. - A'
#         print '2. - B'
#         print '3. - B'
#         print '4. - C'
#         name = raw_input('What is your name?')
#         print 'Hi ' + name
#         shoesize = raw_input('What is your shoe size?')
#         shoesize = int(shoesize)
#         year = raw_input('What year were you born?')
#         year = int(year)
#         print 'Final answer -'
#         print shoesize*5+50*20+1015-year
#         
#         print 'Next question'
#         
#         gradea = raw_input('What was your grade on quiz 1 ?')
#         gradeb = raw_input('What was your grade on quiz 2 ?')
#         gradec = raw_input('What was your grade on quiz 3 ?')
#         graded = raw_input('What was your grade on quiz 4 ?')
#         gradee = raw_input('What was your grade on quiz 5 ?')
#         gradef = raw_input('What was your grade on quiz 6 ?')
#         gradeg = raw_input('What was your grade on quiz 7 ?')
#         gradeh = raw_input('What was your grade on test 1 ?')
#         gradei = raw_input('What was your grade on test 2 ?')
#         gradej= raw_input('What was your grade on test 3 ?')
#         gradea = int(gradea)
#         gradeb = int(gradeb)
#         gradec = int(gradec)
#         graded = int(graded)
#         gradee = int(gradee)
#         gradef = int(gradef)
#         gradeg = int(gradeg)
#         gradeh = int(gradeh)
#         gradei = int(gradei)
#         gradej = int(gradej)
#         
#         averge = gradea + gradeb + gradec + graded + gradee + gradef + gradeg + gradeh + gradei + gradej
#         averge = int(averge)
#         average = averge / 10
#         print name + 's average is ' + str(average)
#         print '****************************************************************'
#         print 'Unit 2'
#         print '1. - C'
#         print '2. - B'
#         print '3. - A'
#         print '4. - B'
#         var1 = raw_input('Enter an adjective')
#         var2 = raw_input('Enter an noun')
#         var3 = raw_input('Enter an plural noun')
#         var4 = raw_input('Enter an person in room(female)')
#         var5 = raw_input('Enter an adjective')
#         var6 = raw_input('Enter an Articale of clothing')
#         var7 = raw_input('Enter an noun')
#         var8 = raw_input('Enter an city')
#         var9 = raw_input('Enter an plural noun')
#         var10 = raw_input('Enter an part of a body')
#         print 'There are many ' + var1 + ' ways to choose an ' + var2 + ' to read. First you could ask for recommendations from your friends and ' + var3 + '. Just do not ask Aunt ' + var4 + '-she only reads ' + var5 + ' books with ' + var6 + '-ripping goddesses on the cover. If your friends and family are no help, try checking the ' + var7 + ' Review in The ' + var8 + ' Times. If the ' + var9 + ' featured there are too ' + var10 + ' for your taste, try something a little more low.'
#         print '****************************************************************'
#         print 'Unit 3'
#         
#         
#         
#         
#         
#         
#         
#         
#         print '****************************************************************'
#         print 'Unit 4'
#         print '1. - A'
#         print '2. - B'
#         print '3. - B' #Because 2 is not in the alphabet 
#         print '4. - A'
#         print '5. - A'
#         q1 = raw_input('Write anything you want')
#         
#         if q1.isalpha():
#             print 'True'
#         #the string in test1 contains only characters of the alphabet
#         else:
#             print 'False'
#         #the string in test1 contains characters that are not part of the alphabet
#         q21 = raw_input('Thing')
#         q22 = raw_input('Thing')
#         
#         
#         text = raw_input("Please input a list of words to evaluate: ")
#         def find_longest_word(text):
#             longest_word = max(text.split(), key = len)
#         return longest_word, len(longest_word)
#         
#         word1 = raw_input('Enter a word: ')
#         word2 = raw_input('Enter a word: ')
#         word3 = raw_input('Enter a word: ')
#         words=[word1, word2, word3]
#         sortedwords = sorted(words, key=len)
#         print 'The longest word in the list is:' + (sortedwords[-1],)
#         
#         aaaa = raw_input('Enter a number: ')
#         bbbb = raw_input('Enter a number: ')
#         cccc = raw_input('Enter a number: ')
#         aaaa = int(aaaa)
#         bbbb = int(bbbb)
#         cccc = int(cccc)
#         abclist=[aaaa, bbbb, cccc]
#         largest=abclist[0]
#         for large in abclist:
#             if large > largest:
#             largest=large
#         print(largest)
#         
#         import random
#         guessesTaken = 0
#         number = random.randint(1, 13857395692572659)
#         print('I am thinking of a number between 1 and 13,857,395,692,572,659')
#         
#         while guessesTaken < 20:
#             print('Take a guess') # There are four spaces in front of print
#         guess = input()
#         guess = int(guess)
#         
#         guessesTaken = guessesTaken + 1
#         
#         if guess < number:
#             print('Your guess is too low') # There are eight spaces in front of print
#         
#         if guess > number:
#             print('Your guess is too high')
#         
#         if guess == number:
#             break
#         
#         if guess == number:
#             guessesTaken = str(guessesTaken)
#         print('Good job, ' + '! You guessed my number in ' + guessesTaken + ' guesses!')
#         
#         if guess != number:
#             number = str(number)
#         print('Nope The number I was thinking of was ' + number)
#         
#         
#         
#         
#         print '****************************************************************'
#         print 'Unit 5'
#         
#         
#         
#         
#         
#         print '****************************************************************'
#         print 'Unit 6'
#         print 'Nothing to do here and I understand everything.'
#         print '****************************************************************'
#         print 'Unit 7'
#         print '1. - B'
#         print '2. - A'
#         print '3. - B'
#         print '4. - A'
#         print '5. - B'
#         numbe1 = raw_input('Enter a number: ')
#         numbe2 = raw_input('Enter a number: ')
#         numbe3 = raw_input('Enter a number: ')
#         numbe4 = raw_input('Enter a number: ')
#         numbe1 = int(numbe1)
#         numbe2 = int(numbe2)
#         numbe3 = int(numbe3)
#         numbe4 = int(numbe4)
#         numbelist = [numbe1, numbe2, numbe3, numbe4 ]
#         print 'Before ----'
#         print  numbelist
#         print 'After -----'
#         for x in numbelist:
#             x *= 2
#         print x
#         na = raw_input('Enter a number: ')
#         nb = raw_input('Enter a number: ')
#         nc = raw_input('Enter a number: ')
#         nd = raw_input('Enter a number: ')
#         ne = raw_input('Enter a number: ')
#         na = int(na)
#         nb = int(nb)
#         nc = int(nc)
#         nd = int(nd)
#         ne = int(ne)
#         naelist = [na, nb, nc, nd, ne]
#         print 'All the even numbers are -->'
#         for x in naelist:
#             if x == 237:
#             break
#         elif x % 2 == 0:
#             print x
#         
#         nu1 = raw_input('Enter a number: ')
#         nu2 = raw_input('Enter a number: ')
#         nu3 = raw_input('Enter a number: ')
#         nu4 = raw_input('Enter a number: ')
#         nu14list = [nu1, nu2, nu3, nu4]
#         print 'Next list'
#         nu11 = raw_input('Enter a number: ')
#         nu22 = raw_input('Enter a number: ')
#         nu33 = raw_input('Enter a number: ')
#         nu44 = raw_input('Enter a number: ')
#         nu1144list = [nu11, nu22, nu33, nu44]
#         """
#         for x in nu14list:
#         for i in nu1144list:
#         if x == i: 
#         return True
#         else:
#         print 'Nothing' 
#         """
#         def has_matching(nu14list, nu1144list):
#             for x in nu14list:
#             for y in nu1144list:
#             if x == y:
#             return True
#         return False
#         print has_matching(nu14list, nu1144list)
#         print '****************************************************************'
#         print 'Unit 8'
#         rlist1 = raw_input('Tell me any number: ')
#         rlist2 = raw_input('Tell me any number: ')
#         rlist3 = raw_input('Tell me any number: ')
#         rlist4 = raw_input('Tell me any number: ')
#         rlist5 = raw_input('Tell me any number: ')
#         rlist1 = int(rlist1)
#         rlist2 = int(rlist2)
#         rlist3 = int(rlist3)
#         rlist4 = int(rlist4)
#         rlist5 = int(rlist5)
#         list = [rlist1,rlist2,rlist3,rlist4,rlist5]
#         for i in reversed(list):
#             print i
#         reversed = raw_input('Please input a string: ')
#         print(reversed)[::-1]
#         if (reversed)[::-1] == reversed:
#             print True
#         else:
#             print False
#         longword = raw_input('Enter a sentence')
#         print max(longword.split(), key=len)
#         
#         print '****************************************************************'
#         print 'Unit 11'
#         
#         class Rectangle():
#             def __init__(self, width, height):
#             self.width = width
#         self.height = height
#         
#         def get_area(self):
#             return self.width*self.height
#         
#         recy = Rectangle(10, 10)
#         print 'The area is ->'
#         print recy.get_area()
#         
#         class Circle():
#             def __init__(self, radius):
#             self.radius = radius
#         
#         def get_area(self):
#             return self.radius**3.141592653589793238462643383279502884197169399375105820974944592307816406286208998628034825342117067982148086513282306647093844609550582231725359408128481117450284102701938521105559644622948954930381964428810975665933446128475648233786783165271201909145648566923460348610454326648213393607260249141273724587006606315588174881520920962829254091715364367892590360011330530548820466521384146951941511609433057270365759591953092186117381932611793105118548074462379962749567351885752724891227938183011949129833673362440656643086021394946395224737190702179860943702770539217176293176
#         circ = Circle(7)
#         print 'The area is ->'
#         print circ.get_area()
#         print '****************************************************************'
#         # Still working on this......
#         """
#         print 'Tic Tac Toe'
#         import random
#         board = [0,1,2,
#         3,4,5,
#         6,7,8]
#         
#         def show():
#         print board[0],' | ',board[1],' | ',board[2]
#         print'-----------'
#         print board[3],' | ',board[4],' | ',board[5]
#         print'-----------'
#         print board[6],' | ',board[7],' | ',board[8]
#         
#         def checkLine(char, spot1, spot2, spot3):
#         if board[spot1] == char and board [spot2] == char and board[spot3] == char:
#         return True
#         
#         def checkAll(char):
#         if checkLine(char, 0, 1, 2)
#         return True
#         if checkLine(char, 1, 4, 7)
#         return True
#         if checkLine(char, 2, 5, 8)
#         return True
#         if checkLine(char, 6, 7, 8)
#         return True
#         if checkLine(char, 3, 4, 5)
#         return True
#         if checkLine(char, 0, 1, 2)
#         return True   
#         if checkLine(char, 2, 4, 6)
#         return True
#         if checkLine(char, 0, 4, 8)
#         return True
#         
#         
#         while True:
#         input = raw_input('Select a spot: ')
#         input = int(input)
#         
#         if board[input] != 'x' and board[input] != 'o':
#         board[input] = 'x'
#         
#         if checkAll('x') == True:
#         print '~~~ X Wins ~~~'
#         break;
#         
#         while True:
#         random.seed()
#         opponent = random.randint(0,8)
#         
#         if board[opponent] != 'o' and board[opponent] != 'x':
#         board[opponent] = 'o'
#         
#         if checkAll('o') == True:
#         print '~~~ O Wins ~~~'
#         break;
#         
#         break;
#         else:
#         print 'This spot is taken!'
#         
#         show()
#         """
#         print '****************************************************************'
#         print 'Done'