aoc/2022/day8.py

55 lines
1.2 KiB
Python
Raw Normal View History

2023-04-17 18:18:20 +00:00
#!/bin/python3
forest = []
with open('day8.txt', 'r') as f:
for line in f:
forest.append(list(map(int, list(line.strip()))))
height = len(forest)
width = len(forest[0])
heighest = -1
heighest_x = -1
heighest_y = -1
for y in range(height):
for x in range(width):
h = forest[x][y]
tree_count = 1
tree_count_cur = 0
for cur_x in range(x+1, width):
tree_count_cur += 1
if forest[cur_x][y] >= h:
break
tree_count *= tree_count_cur
tree_count_cur = 0
for cur_x in range(x-1, -1, -1):
tree_count_cur += 1
if forest[cur_x][y] >= h:
break
tree_count *= tree_count_cur
tree_count_cur = 0
for cur_y in range(y+1, height):
tree_count_cur += 1
if forest[x][cur_y] >= h:
break
tree_count *= tree_count_cur
tree_count_cur = 0
for cur_y in range(y-1, -1, -1):
tree_count_cur += 1
if forest[x][cur_y] >= h:
break
tree_count *= tree_count_cur
if tree_count > heighest:
heighest = tree_count
heighest_x = x
heighest_y = y
print(x, y, heighest)