55 lines
1.2 KiB
Python
55 lines
1.2 KiB
Python
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#!/bin/python3
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forest = []
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with open('day8.txt', 'r') as f:
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for line in f:
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forest.append(list(map(int, list(line.strip()))))
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height = len(forest)
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width = len(forest[0])
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heighest = -1
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heighest_x = -1
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heighest_y = -1
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for y in range(height):
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for x in range(width):
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h = forest[x][y]
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tree_count = 1
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tree_count_cur = 0
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for cur_x in range(x+1, width):
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tree_count_cur += 1
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if forest[cur_x][y] >= h:
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break
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tree_count *= tree_count_cur
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tree_count_cur = 0
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for cur_x in range(x-1, -1, -1):
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tree_count_cur += 1
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if forest[cur_x][y] >= h:
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break
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tree_count *= tree_count_cur
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tree_count_cur = 0
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for cur_y in range(y+1, height):
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tree_count_cur += 1
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if forest[x][cur_y] >= h:
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break
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tree_count *= tree_count_cur
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tree_count_cur = 0
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for cur_y in range(y-1, -1, -1):
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tree_count_cur += 1
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if forest[x][cur_y] >= h:
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break
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tree_count *= tree_count_cur
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if tree_count > heighest:
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heighest = tree_count
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heighest_x = x
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heighest_y = y
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print(x, y, heighest)
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