mirror of
https://github.com/cupcakearmy/advent-of-code.git
synced 2024-11-17 10:30:29 +01:00
53 lines
1.0 KiB
Python
53 lines
1.0 KiB
Python
#!/usr/bin/env python
|
|
|
|
from os.path import join, dirname
|
|
from typing import List
|
|
|
|
# Day 01
|
|
|
|
# Common
|
|
|
|
|
|
def read_input(filename) -> str:
|
|
data = join(dirname(__file__), '..', filename)
|
|
with open(data) as f:
|
|
return f.read()
|
|
|
|
|
|
def parse(raw):
|
|
return [int(x) for x in raw.strip().split('\n')]
|
|
|
|
|
|
test = parse(read_input('test.txt'))
|
|
test2 = parse(read_input('test_2.txt'))
|
|
data = parse(read_input('input.txt'))
|
|
|
|
# 1
|
|
|
|
|
|
def count_increasing(data: List[int]) -> int:
|
|
total = 0
|
|
for x in range(1, len(data)):
|
|
if data[x] > data[x - 1]:
|
|
total += 1
|
|
return total
|
|
|
|
|
|
print('1. ')
|
|
print(f"Test: {count_increasing(test)}")
|
|
print(f"Result: {count_increasing(data)}")
|
|
|
|
# 2
|
|
|
|
|
|
def data_to_windows(data: List, size: int) -> List:
|
|
windows = []
|
|
for x in range(0, len(data) - size + 1):
|
|
windows.append(sum(data[x:x + size]))
|
|
return windows
|
|
|
|
|
|
print('2.')
|
|
print(f"Test: {count_increasing(data_to_windows(test2, 3))}")
|
|
print(f"Result: {count_increasing(data_to_windows(data, 3))}")
|