18 lines
649 B
Python
18 lines
649 B
Python
#!/usr/bin/env python3
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import numpy as np
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a = np.array([list(map(int,i)) for i in [list(j) for j in open("08/i").read().strip().split("\n")]])
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visible = np.shape(a)[0]*2+(np.shape(a)[1]-2)*2
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for y in range(1,np.shape(a)[0]-1):
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for x in range(1,np.shape(a)[1]-1):
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# Visible?
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left = True if np.where(a[y][0:x]>=a[y][x])[0].size<1 else False
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right = True if np.where(a[y][x:] >=a[y][x])[0][1:].size<1 else False
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aktiv = True if np.where(a[:,x][0:y]>=a[y,x])[0].size<1 else False
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passiv =True if np.where(a[:,x][y:]>=a[y,x])[0][1:].size<1 else False
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if left or right or aktiv or passiv:
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visible+=1
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print(visible) |