-
Notifications
You must be signed in to change notification settings - Fork 1
/
cw_filterpattern.py
67 lines (56 loc) · 1.91 KB
/
cw_filterpattern.py
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
from math import sqrt
from test_bin2hex import bin2hex,hex2bin
import sys
def wordlocFromPattern(pattern):
s = int(sqrt(len(pattern)))
# extract the word positions from the pattern
wordlocs = []
hwordlocs = []
vwordlocs = []
for i in range(s):
hword = []
vword = []
for j in range(s):
#if pattern[i*s + j] == 0: print(' ',end=' ')
#else: print('X',end=' ')
if pattern[i*s + j] == '1':
hword.append(i*s + j)
else:
if len(hword) > 1: hwordlocs.append(hword)
hword = []
if pattern[j*s + i] == '1':
vword.append(j*s + i)
else:
if len(vword) > 1: vwordlocs.append(vword)
vword = []
if j == s-1:
if len(vword) > 1 and vword not in vwordlocs: vwordlocs.append(vword)
if len(hword) > 1 and hword not in hwordlocs: hwordlocs.append(hword)
#print('')
wordlocs.extend(vwordlocs)
wordlocs.extend(hwordlocs)
return wordlocs
def lengthsFromPattern(p):
words = wordlocFromPattern(p)
lengths = [len(w) for w in words]
return lengths
def numwhite(p):
a = 0
for i in p:
if i == '1': a+=1
return a
def filterList(listname,k):
f = open(listname)
for line in f:
pattern = hex2bin(line.strip())
lengths = lengthsFromPattern(pattern)
num3 = len([i for i in lengths if i==3])
num4 = len([i for i in lengths if i==4])
rat = numwhite(pattern)/(15*15)
if rat > 0.70:
if num3 > 0 and num3 <= 6:
if num4 > 0 and num4 <= 10: print(rat,num3,num4,line.strip())
f.close()
infilename = sys.argv[1]
k = int(sys.argv[2])
filterList(infilename,k)