90 lines
2.4 KiB
Python
90 lines
2.4 KiB
Python
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#!/bin/python3
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import sys,time,re
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from pprint import pprint
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from collections import defaultdict
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from itertools import product
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sys.path.insert(0, '../../')
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from fred import list2int,get_re,nprint,lprint,loadFile
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start_time = time.time()
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input_f = 'input'
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#########################################
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# #
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# Part 1 #
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# #
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#########################################
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def part1():
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instructions = []
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with open(input_f) as file:
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tmp = []
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for line in file:
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tmp = [re.match(r'.+?(?=\d)',line).group().strip()]
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tmp += [int(i) for i in re.findall(r'\d+',line)]
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instructions.append(tmp)
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size = 1000
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maps = defaultdict(bool)
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for i in instructions:
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for x in product(range(i[1],i[3]+1),range(i[2],i[4]+1)):
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if i[0] == 'turn off':
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maps[x] = False
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elif i[0] == 'turn on':
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maps[x] = True
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else:
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if maps[x] == True:
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maps[x] = False
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else:
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maps[x] = True
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count = 0
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for i in product(range(0,size),range(0,size)):
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if maps[i] == True:
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count += 1
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return count
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start_time = time.time()
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print('Part 1:',part1(), '\t\t', round((time.time() - start_time)*1000), 'ms')
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#########################################
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# #
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# Part 2 #
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# #
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#########################################
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def part2():
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instructions = []
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with open(input_f) as file:
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tmp = []
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for line in file:
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tmp = [re.match(r'.+?(?=\d)',line).group().strip()]
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tmp += [int(i) for i in re.findall(r'\d+',line)]
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instructions.append(tmp)
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size = 1000
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maps = defaultdict(int)
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for i in instructions:
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for x in product(range(i[1],i[3]+1),range(i[2],i[4]+1)):
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if i[0] == 'turn off':
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if maps[x] != 0:
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maps[x] -= 1
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elif i[0] == 'turn on':
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maps[x] += 1
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else:
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maps[x] += 2
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count = 0
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for i in product(range(0,size),range(0,size)):
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count += maps[i]
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return count
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start_time = time.time()
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print('Part 2:',part2(), '\t', round((time.time() - start_time)*1000), 'ms')
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