Adding solution for Day 4 Part 2

Author: poguepotamus

Day4/Part2.py

@@ -0,0 +1,39 @@
+from pathlib import Path
+
+from Day4 import Part1
+
+def solve(file_path:Path) -> int:
+	''' Finds the number of overlapping sections for elf cleaning assignments.
+
+	Arguments:
+		file_path(pathlib.Path): The filepath in which to read data from.
+
+	Returns:
+		Integer representing the answer.
+	'''
+	cleaning_assignments = Part1.read_data(file_path)
+
+	return (sum([cleaning_overlaps(assignment) for assignment in cleaning_assignments]))
+
+def cleaning_overlaps(cleaning_assignment) -> bool:
+	''' Determines if one cleaning assignment overlaps
+
+	Arguments:
+		cleaning_assignment(tuple(tuple(int))): A tuple of tuples containing integers for each cleaning assignment.
+
+	Returns:
+		Returns a boolean if one cleaning assignment overlaps the other
+	'''
+	first_elf = cleaning_assignment[0]
+	second_elf = cleaning_assignment[1]
+
+	if first_elf[0] <= second_elf[0] <= first_elf[1]:
+		return True
+	if first_elf[0] <= second_elf[1] <= first_elf[1]:
+		return True
+	if second_elf[0] <= first_elf[0] <= second_elf[1]:
+		return True
+	if second_elf[0] <= first_elf[1] <= second_elf[1]:
+		return True
+
+	return False

run.py

@@ -3,6 +3,6 @@
 
 
 
-from Day3 import Part1
+from Day4 import Part2
 
-print(Part1.solve(Path() / 'Day3' / 'input.txt'))
+print(Part2.solve(Path() / 'Day4' / 'input.txt'))