2021/01

2021/01/main.py

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+
+
+# 1
+with open('./input.txt', 'r') as f:
+    for line in f.readlines():
+        print(line.strip())

2021/01/python/main.py

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+#!/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))}")

2021/01/test.txt

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+199 
+200 
+208 
+210 
+200 
+207 
+240 
+269 
+260 
+263

2021/01/test_2.txt

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+607
+618
+618 
+617
+647
+716
+769
+792