LuckCounter gs

#!/usr/bin/python
"""
input output
5 artihmatic operation
5 kinds of data types
5 string manipulation
"""
def splash():
    print " _               _       ____                  _            "
    print "| |   _   _  ___| | __  / ___|___  _   _ _ __ | |_ ___ _ __ "
    print "| |  | | | |/ __| |/ / | |   / _ \| | | | '_ \| __/ _ \ '__|"
    print "| |__| |_| | (__|   <  | |__| (_) | |_| | | | | ||  __/ |   "
    print "|_____\__,_|\___|_|\_\  \____\___/ \__,_|_| |_|\__\___|_|   by cv17-1"
    print "Let's count your luck!\n\n\n\n"

def clear():
    for i in range(0,25):
        print ""

def main():
    #1 boolean
    always = True
    #2 char
    letters = ['b','c','d','f','g','h','j','k','l','m','n','p','q','r','s','t','v','w','x','y','z']
    clear()
    splash()
    while always:
        # input
        #3 string
        try:
            name = raw_input("What's your name? ")
        except:
            exit(2)
        if ' ' in name:
            #1 string manipulation
            name = name.split()
            #2 string manipulation
            name = "".join(e for e in name)
        #3 string manipulation
        words = len(name)
        #output
        print "Okay, you have a %d letters name" %(words)
        #1 arithmatic
        #4 integer
        mid = words/2
        #2 arithmatic
        if words%2 == 0:
            #4 string manipulation
            name = name[:mid]
        else:
            #5 string manipulation
            name = name[mid:]
        #6 string manipulation
        name = name[:-1]
        for i in letters:
            #7 string manipulation
            name = name.replace(i, 'k')
        #8 string manipulation
        name = name.upper()
        print "We change your name a bit into '%s' to check your luck today!" %(name)
        #9 string manipulation
        luck = name.count('k')
        #10 string manipulation
        if name.endswith('K'):
            print "Wow, such a beautiful name!"
        #5 arithmatic
        # / % + - * =
        #5 float
        luck = luck+10/4*2-1/words+mid+50.75
        print '_'*80
        #6 arithmatic >
        if luck > 100:
            luck = 100
        print "WoW! you've got " + str(luck) + "\x25 for your name!"
main()