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89 lines
2.7 KiB
89 lines
2.7 KiB
3 years ago
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import sys
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class octopie:
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def __init__(self):
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self.temp = []
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def format(self):
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self.y = []
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temp2 = []
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for i in self.temp:
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temp2 = []
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temp = list(i)
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for t in temp:
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t = int(t)
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temp2.append(t)
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self.y.append(temp2)
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def tick(self):
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for i in range(len(self.y)):
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for t in range(len(self.y[i])):
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self.y[i][t] += 1
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def flash(self):
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pas = True
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counter = 0
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while pas:
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pas = False
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for i in range(len(self.y)):
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for t in range(len(self.y[i])):
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if self.y[i][t] > 9:
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self.y[i][t] = 0
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pas = True
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counter += 1
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if t == 0:
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pass
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elif self.y[i][t - 1] != 0:
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self.y[i][t - 1] += 1
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if t == len(self.y[i]) - 1:
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pass
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elif self.y[i][t + 1] != 0:
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self.y[i][t + 1] += 1
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if i == 0:
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pass
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elif self.y[i - 1][t] != 0:
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self.y[i - 1][t] += 1
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if i == len(self.y) - 1:
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pass
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elif self.y[i + 1][t] != 0:
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self.y[i + 1][t] += 1
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if t == 0 or i == 0:
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pass
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elif self.y[i - 1][t - 1] != 0:
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self.y[i - 1][t - 1] += 1
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if t == len(self.y[i]) - 1 or i == 0:
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pass
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elif self.y[i - 1][t + 1] != 0:
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self.y[i - 1][t + 1] += 1
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if t == 0 or i == len(self.y) - 1:
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pass
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elif self.y[i + 1][t - 1] != 0:
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self.y[i + 1][t - 1] += 1
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if t == len(self.y[i]) - 1 or i == len(self.y) - 1:
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pass
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elif self.y[i + 1][t + 1] != 0:
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self.y[i + 1][t + 1] += 1
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return counter
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octo = octopie()
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solution = 0
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passs = True
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with open(sys.argv[1], 'r') as f:
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for i in f.readlines():
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i = i.strip()
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octo.temp.append(i)
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octo.format()
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octocount = len(octo.y) * len(octo.y[0])
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while passs:
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octo.tick()
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checker = octo.flash()
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solution += 1
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if checker == octocount:
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passs = False
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print(solution)
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