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我想编码单词搜索/找到一个单词生成器，我被困在一些部分。此代码的目的是从用户输入中提取维度和单词，并生成随机单词搜索/查找单词。单词搜索/查找单词生成器蟒蛇
问题是，这些字母偶尔会互相覆盖。试图阻止这个，我有我的功能这行代码：
lines[0][randCoO[0] - (i)][randCoO[1]] == '-':
该行所属的函数U
其目的是测试如果空间是空的（通过填充的“ - ” ）
我知道我应该尝试和把我的整个代码，因为它可能是漫长而令人讨厌的阅读，但不要请尽量帮助我
这是我的代码：
try:
dim=int(raw_input('How many letters high and long do you want your find-a-word? (It has to be <= 79) '))
except ValueError:
raise SystemExit, 'Dude, thats not a number!'
if dim > 79:
raise SystemExit, "\n That number is bigger than 79. It won't print to well. \n"
count=0
allwords = raw_input('What words do you want in your find-a-word?\n(Enter them all together seperated by a comma)')
allwords = allwords.upper()
allwords = allwords.split(', ')
nowords = len(allwords)
while count < nowords:
if len(allwords[count])>dim:
raise SystemExit, "\nYour find-a-word is not big enough for one or more of your words.\nIt is doomed to fail! "
count = count + 1
randletter = []
import random
randrange = random.randrange
alphabet = ['A', 'B', 'C', 'D', 'E', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z']
all_words = ' '.join(allwords)
print '\n\nTry to find these words in the word find-a-word\n\n'
count = 0
while count < nowords:
print allwords[count],'\n'
count=count+1
drctn = ['U','D','L','R','UL','UR','DL','DR']
randdrctnlist = []
for i in range(nowords):
randdrctn = drctn[randrange(0,4)]
randdrctnlist.append(randdrctn)
d = {}
for i in range(dim):
d['line' + str(i + 1)] = ['-']*dim
lines = []
lines.append(d.values())
lines.sort()
CoO1 = []
CoO2 = []
CoO = []
for i in range(dim):
CoO1.append(i)
CoO2.append(i)
CoO.append(CoO1)
CoO.append(CoO2)
count = 0
def U(word, wordno, count, dim, lines):
stop = 0
randCoO = []
while count == 0:
rand = CoO[0][randrange(0,dim)]
randCoO.append(rand)
rand = CoO[1][randrange(0,dim)]
randCoO.append(rand)
for i in range(len(word[wordno])):
if randCoO[0] >= (len(word[wordno]) - 1) and lines[0][randCoO[0] - (i)][randCoO[1]] == '-':
count = 1
lines[0][randCoO[0]][randCoO[1]] = word[wordno][0]
while count < len(allwords[wordno]):
lines[0][randCoO[0] - (count)][randCoO[1]] = word[wordno][count]
count = count + 1
else:
print randCoO
randCoO = []
stop = stop + 1
print stop
if stop > dim*dim:
raise SystemExit, "\nThe find-a-word is probably impossible to make\nwithout overwriting already placed letters.\nPlease try it again. If this has show up many times in a row try making the dimensions of you find-a-word bigger\n(Or you're just unlucky!)\n"
break
def D(word, wordno, count, dim, lines):
stop = 0
randCoO = []
while count == 0:
rand = CoO[0][randrange(0,dim)]
randCoO.append(rand)
rand = CoO[1][randrange(0,dim)]
randCoO.append(rand)
for i in range(len(word[wordno])):
if dim - randCoO[0] > len(word[wordno]) - 1 and lines[0][randCoO[0] + (i)][randCoO[1]] == '-':
count = 1
lines[0][randCoO[0]][randCoO[1]] = word[wordno][0]
while count < len(allwords[wordno]):
lines[0][randCoO[0] + (count)][randCoO[1]] = word[wordno][count]
count = count + 1
else:
print randCoO
randCoO = []
stop = stop + 1
print stop
if stop > dim*dim:
raise SystemExit, "\nThe find-a-word is probably impossible to make\nwithout overwriting already placed letters.\nPlease try it again. If this has show up many times in a row try making the dimensions of you find-a-word bigger\n(Or you're just unlucky!)\n"
break
def L(word, wordno, count, dim, lines):
stop = 0
randCoO = []
while count == 0:
rand = CoO[0][randrange(0,dim)]
randCoO.append(rand)
rand = CoO[1][randrange(0,dim)]
randCoO.append(rand)
for i in range(len(word[wordno])):
if dim - randCoO[1] > (len(word[wordno]) - 1) and lines[0][randCoO[0]][randCoO[1] + (i)] == '-':
count = 1
lines[0][randCoO[0]][randCoO[1]] = word[wordno][0]
while count < len(allwords[wordno]):
lines[0][randCoO[0]][randCoO[1] + (count)] = word[wordno][count]
count = count + 1
else:
print randCoO
randCoO = []
stop = stop + 1
print stop
if stop > dim*dim:
raise SystemExit, "\nThe find-a-word is probably impossible to make\nwithout overwriting already placed letters.\nPlease try it again. If this has show up many times in a row try making the dimensions of you find-a-word bigger\n(Or you're just unlucky!)\n"
break
def R(word, wordno, count, dim, lines):
stop = 0
randCoO = []
while count == 0:
rand = CoO[0][randrange(0,dim)]
randCoO.append(rand)
rand = CoO[1][randrange(0,dim)]
randCoO.append(rand)
for i in range(len(word[wordno])):
if randCoO[1] >= (len(word[wordno]) - 1) and lines[0][randCoO[0]][randCoO[1] + (i)] == '-':
count = 1
lines[0][randCoO[0]][randCoO[1]] = word[wordno][0]
while count < len(allwords[wordno]):
lines[0][randCoO[0]][randCoO[1] - (count)] = word[wordno][count]
count = count + 1
else:
print randCoO
randCoO = []
print stop
stop = stop + 1
if stop > dim*dim:
raise SystemExit, "\nThe find-a-word is probably impossible to make\nwithout overwriting already placed letters.\nPlease try it again. If this has show up many times in a row try making the dimensions of you find-a-word bigger\n(Or you're just unlucky!)\n"
break
for i in range(nowords):
count = 0
print randdrctnlist
if randdrctnlist[i] == 'U':
U(allwords, i, count, dim, lines)
if randdrctnlist[i] == 'D':
D(allwords, i, count, dim, lines)
if randdrctnlist[i] == 'L':
L(allwords, i, count, dim, lines)
if randdrctnlist[i] == 'R':
R(allwords, i, count, dim, lines)
for i in range(dim):
print ' '.join(lines[0][i])
你有四个函数看起来完全相同（如果不是，则有细微差别） - 你应该将通用代码重构为单个函数。 –
嘿，伙计 - 不要过于苛刻，但这显然是一个家庭作业问题，你需要尝试制定一个具体的问题，可能有一天对别人有用。你的变量名也会让你很难理解你的代码，例如'nowords'而不是'num_words'。这就是说，我会看看能否给你一点帮助。 –
啊！ 80字符线的好处！ – joaquin