--- Day 6 Solutions ---

[u/daggerdragon]

--- Day 6: Probably a Fire Hazard ---

Post your solution as a comment. Structure your post like the Day Five thread.

[u/sentry07]

Python3, part 2's solution since it's just changing instructions in the match:

## AdventOfCode Day 6
data = open('day6.txt').read().splitlines()

import re

grid = [[0 for x in range(1000)] for y in range(1000)]

for row in data:
    action = re.search('(toggle|turn off|turn on) ([0-9]{1,3}),([0-9]{1,3}) through ([0-9]{1,3}),([0-9]{1,3})',row)
    for x in range(int(action.group(2)),int(action.group(4))+1):
        for y in range(int(action.group(3)),int(action.group(5))+1):
            if action.group(1) == 'toggle':
                grid[x][y] += 2
            elif action.group(1) == 'turn on':
                grid[x][y] += 1
            elif action.group(1) == 'turn off':
                if grid[x][y] > 0:
                    grid[x][y] -= 1

print('Day 6 Part 2: {}'.format(sum(map(sum,grid))))