My Advent of Code solutions in Python.
kevinyap.ca/2019/12/going-fast-in-advent-of-code/
advent-of-code
python
Update day10.py
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2019/day10.py
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2019/day10.py
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# Read problem input
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grid = []
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asteroids = set()
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for y, line in enumerate(fileinput.input()):
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for x, c in enumerate(line.strip()):
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if c == '#':
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asteroids.add((x, y))
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grid.append([c == '#' for c in line.strip()])
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width = len(grid[0])
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height = len(grid)
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# Part 1
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detections = {