开发者

Creating a matrix

I want to my program to take 25 letters as input and put them in some sort of list so that i can make rules for what letter that can connect with another until and get three words from it that is not overlapping.

What i did was this:

def matris():
    matris = [[],[],[],[],[]]
    counter = 0
    counter2 = 0
    counter3 = 0
    counter4 = 0
    counter5 = 0

    while counter !=5:
        matris[0].append(raw_input('One letter: '))
        counter+=1

    while counter2 !=5:
        matris[1].append(raw_input('One letter: '))
        counter2+=1

    while counter3 !=5:
        matris[2].append(raw_input('One letter: '))
        counter3+=1

    while counter4 !=5:
        matris[2].append(raw_input('One letter: '))
        counter4+=1

    while counter5 !=5:
        matris[4].append(raw_input('One letter: '))
        counter5+=1

    return matris

So for example, when I run this it ask me for "One letter" * 25 which could generate a matrix looking something like this:

matris = [['a', 'g', 'i', 't', 'u']
          ['s', 'r', 'g', 's', 'm']
          ['f', 'e', 'd', 'c', 't']
          ['r', 's', 'i', 'f', 'x']
          ['t', 'i', 't', 't', 'i']]

If anyone have a better way for doing this, I would be thankful if you shared it. And a way that will work with what I 开发者_如何学JAVAwant my program to do, which im not sure I will be able to with my version.

I have a dictionary.txt which I have made something like: dictionary = open('dictionary.txt', 'r')

so i thought that i would try to start matching matris[0][0]+matris[0][1] and see if there is a word starting with i.e 'a'+'g', and then take the next letter and so on until you find the lets say three best (most valued) words.

I'm guessing that i would need a class. So this is how far I have come:

Class hypotes:
  def __init__ (self, usedPosiiton, word):
  self.u = usedPosition
  self.w = word
  positions = []
  bestWords = [] # There should be maximum three words in this list, 
                 # the words with highest score

I thought that I have to save the positions in an array, so that I later on can make sure that the words that are best don't use the same letters?

Guessing I'm going to need some help with this class.

letterValuePoints = {'A':50,  'B':110, 'C':190, 'D':70,  'E':50,  'F':90, 
                     'G':70,  'H':70,  'I':50,  'J':170, 'K':70,  'L':50,
                     'M':70,  'N':50,  'O':70,  'P':110, 'R':50,  'S':50, 
                     'T':50,  'U':110, 'V':90,  'X':190, 'Y':170, 'Z':210, 
                     'Å':110, 'Ä':90,  'Ö':110}

I thought later on when I would give each letter a value, I would do it like this, but I dont know if that will be a good way?


Don't think I get the question. Here are however some snippets to get you started.

Just read 25 letters in one go and use a partitioning generator as described here use split to send it to the generator below.

def chunks(l, n):
    """ Yield successive n-sized chunks from l.
    """
    for i in xrange(0, len(l), n):
        yield l[i:i+n]

import pprint
a=raw_input('some letters: ')
some letters: a b c d e f g h i j k l m n o p q r s t u v w x y

pprint.pprint(list(chunks(a.split(), 5)))
[['a', 'b', 'c', 'd', 'e'],
 ['f', 'g', 'h', 'i', 'j'],
 ['k', 'l', 'm', 'n', 'o'],
 ['p', 'q', 'r', 's', 't'],
 ['u', 'v', 'w', 'x', 'y']]

If you are looking to do approximate matching, have a look at difflib

>>> get_close_matches('appel', ['ape', 'apple', 'peach', 'puppy'])
['apple', 'ape']
>>> import keyword
>>> get_close_matches('wheel', keyword.kwlist)
['while']
>>> get_close_matches('apple', keyword.kwlist)
[]
>>> get_close_matches('accept', keyword.kwlist)
['except']

[[0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
 [10, 11, 12, 13, 14, 15, 16, 17, 18, 19],
 [20, 21, 22, 23, 24, 25, 26, 27, 28, 29],
 [30, 31, 32, 33, 34, 35, 36, 37, 38, 39],
 [40, 41, 42, 43, 44, 45, 46, 47, 48, 49],
 [50, 51, 52, 53, 54, 55, 56, 57, 58, 59],
 [60, 61, 62, 63, 64, 65, 66, 67, 68, 69],
 [70, 71, 72, 73, 74]]

After this I think you need to clarify your question a bit :-)

0

上一篇:

下一篇:

精彩评论

暂无评论...
验证码 换一张
取 消

最新问答

问答排行榜