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No need for defs

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Isaac Shoebottom 2024-12-03 14:56:29 -04:00
parent cb4f3d26d0
commit bb31161c80
1 changed files with 22 additions and 26 deletions
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48
2024/03/solution.py
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@ -3,30 +3,26 @@ import re
data = get_data(day=3, year=2024)
def part_one():
matches = re.findall(r"mul\((\d+),(\d+)\)", data, re.MULTILINE)
total = 0
for match in matches:
total += int(match[0]) * int(match[1])
print(total)
# Part one
matches = re.findall(r"mul\((\d+),(\d+)\)", data, re.MULTILINE)
total = 0
for match in matches:
total += int(match[0]) * int(match[1])
print(total)
def part_two():
matches = re.finditer(r"mul\((\d+),(\d+)\)", data, re.MULTILINE)
total = 0
for match in matches:
start = match.start()
do_match = data.rfind("do()", 0, start)
dont_match = data.rfind("don't()", 0, start)
if do_match == dont_match == -1: # Neither
total += int(match.group(1)) * int(match.group(2))
continue
if do_match > dont_match: # Do
total += int(match.group(1)) * int(match.group(2))
continue
else: # Don't
continue
print(total)
part_one()
part_two()
# Part two
matches = re.finditer(r"mul\((\d+),(\d+)\)", data, re.MULTILINE)
total = 0
for match in matches:
start = match.start()
do_match = data.rfind("do()", 0, start)
dont_match = data.rfind("don't()", 0, start)
if do_match == dont_match == -1: # Neither
total += int(match.group(1)) * int(match.group(2))
continue
if do_match > dont_match: # Do
total += int(match.group(1)) * int(match.group(2))
continue
else: # Don't
continue
print(total)