The problem is here. http://nabetani.sakura.ne.jp/hena/ord16boseg/ I didn't have time to put together the redundant processing in the horizontal and vertical directions. I will organize it later.
After organizing: A solve function that uses bitmap operations.
def solve(data):
h=[int(data[i:i+2],8) for i in range(0,len(data),2)]
v=[int(''.join(y),2) for y in zip(*[format(x,'06b') for x in h])]
c=[map(len,format(m[y]^m[y+1],'b').split('0')) for y in range(0,5) for m in(h,v)]
return ','.join(map(str,[sum(c,[]).count(i) for i in range(1,7)]))
Commentary:
#Bitmap creation:Cut out an octal character string two characters at a time to make a numerical array
h=[int(data[i:i+2],8) for i in range(0,len(data),2)]
for i in range(0,len(data),2) #Index number generation to cut out two characters at a time
data[i:i+2] #Extract 2 characters at a time
int(... ,8) #Quantify octadecimal strings
[...] #Make an array
#Vertical / horizontal replacement bitmap creation:Make a binary character string array, replace it vertically and horizontally, and then change it to a numeric array again.
v=[int(''.join(y),2) for y in zip(*[format(x,'06b') for x in h])]
[format(x,'06b') for x in h] #Convert the numeric array to an array of binary 6-digit character strings
zip(*[...]) #Argument expansion of array elements(*)Then zip and replace each character vertically and horizontally
for y in zip(...) #Array elements('0'Or'1'Is an array of 6)about
''.join(...) #Concatenate binary characters that are character by character to create a binary character string
int(... ,2) #Digitize binary strings
[...] #Make an array
#XOR the bitmap between each row and make an array of lengths where 1 bit is continuous
c=[map(len,format(m[y]^m[y+1],'b').split('0')) for y in range(0,5) for m in(h,v)]
for m in(h,v) #For horizontal and vertical bitmaps
for y in range(0,5) #y=0～4, 0-1,1-2,2-3,3-4,4-To take an XOR between 5 lines
m[y]^m[y+1] #Take the XOR between the lines and set the bit at the border to 1.
format(... ,'b') #Bit string Number to binary string
.split('0') #'0'Divided by'1'Make a continuous element of
map(len, ...) #'1'Make an array of lengths
[...] #Make an array(An array of arrays, a two-dimensional array)
#From the length array, count the number of appearances for each length,','Returns a string separated by
return ','.join(map(str,[sum(c,[]).count(i) for i in range(1,7)]))
for i in range(1,7) #About lengths 1-6
sum(c,[]) #After flattening c in a two-dimensional array to make it a one-dimensional array
.count(i) #Count the number of appearances of length
[...] #Make an array
map(str, ...) #Make the number of occurrences from 1 to 6 into an array of character strings
','.join(...) #Number of occurrences string array','Make it a character string connected with
return ... #return
Before menstruation: Source written in 1 hour at the venue
#!/usr/bin/env python
#-*- coding:utf-8 -*-
def solve(data):
data += "00"
m = [format(int(data[i:i+2],8), "06b")+"0" for i in xrange(0,len(data),2)]
count = [0]*7
for x in xrange(0,5):
n = 0
last=(0,0)
for y in xrange(0,7):
z = (m[y][x], m[y][x+1])
if z != last:
count[n] += 1
n = 0
if z[0] != z[1]: n += 1
last = z
for y in xrange(0,5):
n = 0
last=(0,0)
for x in xrange(0,7):
z = (m[y][x], m[y+1][x])
if z != last:
count[n] += 1
n = 0
if z[0] != z[1]: n += 1
last = z
return ','.join(map(str,count[1:]))
def test(data, correct):
answer = solve(data)
print "OK" if answer==correct else "NG", answer, correct, data
if __name__ == '__main__':
0, test( "060276724276", "6,2,1,1,0,1" );
1, test( "770175454177", "2,3,0,3,1,0" );
2, test( "743733377170", "9,3,1,0,0,0" );
3, test( "724212121273", "5,2,1,1,1,1" );
4, test( "100000000000", "3,0,0,0,0,0" );
5, test( "000002000000", "4,0,0,0,0,0" );
6, test( "003622223600", "0,4,0,4,0,0" );
7, test( "520073737070", "8,3,1,1,0,0" );
8, test( "770077007700", "0,0,0,0,0,5" );
9, test( "555555555514", "2,0,0,0,2,2" );
10, test( "764252427600", "4,0,4,0,2,0" );
11, test( "774555554177", "3,3,1,3,0,0" );
12, test( "674574754557", "11,5,0,1,0,0" );
13, test( "000000000000", "0,0,0,0,0,0" );
14, test( "777777777777", "0,0,0,0,0,0" );
15, test( "774377777577", "6,0,2,0,0,0" );
16, test( "070777777777", "0,1,1,0,0,0" );
17, test( "373737373737", "0,0,0,0,0,1" );
18, test( "603260327725", "30,0,0,0,0,0" );
19, test( "466331144663", "30,0,0,0,0,0" );
20, test( "000000000242", "3,2,0,0,0,0" );
21, test( "567656043772", "18,2,1,0,0,0" );
22, test( "200763012420", "15,4,1,0,0,0" );
23, test( "400101140052", "14,3,0,0,0,0" );
24, test( "764767476476", "13,2,0,1,0,0" );
25, test( "001110140110", "12,2,1,0,0,0" );
26, test( "765405076527", "16,3,0,1,0,0" );
27, test( "377323370373", "8,4,2,0,0,0" );
28, test( "250541131216", "11,5,2,0,0,0" );
29, test( "744165741476", "12,3,2,0,0,0" );
30, test( "042101000300", "10,3,0,0,0,0" );
31, test( "002004554101", "11,3,1,0,0,0" );
32, test( "371707762706", "15,1,1,0,0,0" );
33, test( "130371310175", "7,3,1,2,0,0" );
34, test( "212537003613", "13,2,1,1,1,0" );
35, test( "157700063411", "15,3,0,0,0,1" );
36, test( "011500036007", "6,7,1,0,0,0" );
37, test( "743113313517", "17,2,1,0,0,0" );
38, test( "174105270405", "13,3,1,1,0,0" );
39, test( "427272200311", "13,3,2,0,0,0" );
40, test( "725370332237", "12,5,1,1,0,0" );
41, test( "005640420046", "12,1,3,0,0,0" );
42, test( "700350001101", "14,3,1,0,0,0" );
43, test( "577627744076", "16,1,1,1,0,0" );
44, test( "620332232007", "10,4,2,1,0,0" );
45, test( "260406401000", "15,1,1,0,0,0" );
46, test( "737272723276", "5,0,0,0,3,0" );
47, test( "000400040444", "7,0,2,0,0,0" );
48, test( "370222002177", "13,2,2,0,0,0" );
49, test( "372236024656", "9,3,2,0,1,0" );
50, test( "276131137003", "11,6,2,0,0,0" );
51, test( "742134007240", "13,4,2,0,0,0" );
52, test( "777721775571", "13,1,2,0,0,0" );
53, test( "700301232233", "11,2,3,0,0,0" );
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