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Solution to Day 22: Sporifica Virus
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#adc_d22.py | |
inp = [ | |
"..#", | |
"#..", | |
"..."] | |
# | |
inp = open("input_d22.txt").readlines() | |
for i in range(len(inp)): | |
inp[i] = inp[i].replace('\n','') | |
#print inp | |
start_w = 0 | |
for i in inp: | |
for j in i: | |
if j == '#': | |
start_w += 1 | |
#start_w = sum(x == '#' for x in inp) | |
print start_w | |
l = 501 | |
d = ['.'*l]*l | |
#print 'd: ',d | |
p = (len(d)-len(inp))/2 | |
#print 'p: ',p | |
for i in range(p,p+len(inp)): | |
#print i, d[i][0:p] | |
d[i] = d[i][0:p]+inp[i-p]+d[i][p:] | |
for i in range(len(d)): | |
d[i] = [c for c in d[i]] | |
#print 'd after: ',d | |
x = len(d)/2 | |
y = len(d)/2 | |
dir_x = 0 | |
dir_y = -1 | |
#inp = d | |
infections = 0 | |
print x,y, d[y][x] | |
for i in range(10000000): | |
if x >= len(d) or x < 0: | |
print 'error' | |
break | |
if y >= len(d) or y < 0: | |
print 'error' | |
break | |
#print x,y | |
#print dir_x,dir_y | |
if d[y][x] == '.': | |
d[y][x] = 'W' | |
#print 'turn left' | |
#turn left | |
if dir_x == 0 and dir_y == -1: | |
dir_x = -1 | |
dir_y = 0 | |
elif dir_x == -1 and dir_y == 0: | |
dir_x = 0 | |
dir_y = 1 | |
elif dir_x == 0 and dir_y == 1: | |
dir_x = 1 | |
dir_y = 0 | |
else: | |
dir_x = 0 | |
dir_y = -1 | |
elif d[y][x] == '#': | |
d[y][x] = 'F' | |
#print 'turn right' | |
# turn right | |
if dir_x == 0 and dir_y == -1: | |
dir_x = 1 | |
dir_y = 0 | |
elif dir_x == -1 and dir_y == 0: | |
dir_x = 0 | |
dir_y = -1 | |
elif dir_x == 0 and dir_y == 1: | |
dir_x = -1 | |
dir_y = 0 | |
else: | |
dir_x = 0 | |
dir_y = 1 | |
elif d[y][x] == 'W': | |
#print 'clean' | |
infections += 1 | |
d[y][x] = '#' | |
elif d[y][x] == 'F': | |
#print 'infected' | |
d[y][x] = '.' | |
dir_x *= -1 | |
dir_y *= -1 | |
else: | |
print ord(d[y][x]) | |
print 'sth not right' | |
break | |
#print dir_x,dir_y | |
y += dir_y | |
x += dir_x | |
#print inp | |
#print '---' | |
#print inp | |
#p,p+len(inp) | |
org_infected = 0 | |
for i in range(len(d)): | |
for j in range(len(d)): | |
if i >= p and i < p+len(inp) and j>=p and j < p+len(inp): | |
#print inp[i-p][j-p], d[i][j] | |
if inp[i-p][j-p] == '#' and d[i][j] == '#': | |
#print 'i-p:',i-p,' j-p: ',j-p, "i: ",i, "j: ",j | |
org_infected += 1 | |
#print i, d[i][0:p] | |
print dir_x, dir_y | |
print infections, org_infected, start_w, infections - org_infected | |
#print d |
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