dece/AdventOfCode
1
0
Fork 0
Code Issues Pull requests Releases Activity

Day 8 part 2

Browse source
This commit is contained in:
Dece 2019-12-08 16:24:45 +01:00 committed by Adrien Abraham
parent 22776c0b9b
commit 843a3cebe5
1 changed files with 12 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
2019/day8.py
View file

@ -1,3 +1,5 @@
from PIL import Image
WIDTH = 25 WIDTH = 25
HEIGHT = 6 HEIGHT = 6
NUM_PIXELS = WIDTH * HEIGHT NUM_PIXELS = WIDTH * HEIGHT
@ -16,6 +18,16 @@ def main():
num_twos = sum(d == "2" for d in least_zeros_layer) num_twos = sum(d == "2" for d in least_zeros_layer)
print("Result:", num_ones * num_twos) print("Result:", num_ones * num_twos)
# Part 2
img = Image.new("1", (WIDTH, HEIGHT))
for layer in reversed(layers):
for index, pixel in enumerate(layer):
if pixel == "2":
continue
coords = (index % WIDTH, index // WIDTH)
img.putpixel(coords, int(pixel))
img.save("/tmp/day8.png")
if __name__ == "__main__": if __name__ == "__main__":
main() main()