day 9! killme

9/ex1.py

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+def calc_areas_list(lines):
+    areas = []
+    for i, line in enumerate(lines):
+        x1, y1 = map(int, line.strip().split(","))
+        for j, other_line in enumerate(lines):
+            if j >= i:
+                continue
+            x2, y2 = map(int, other_line.strip().split(","))
+            area = (abs(x2 - x1) + 1) * (abs(y2 - y1) + 1)
+            areas.append((i, j, area))
+    return areas
+                
+
+with open("input.txt", "r") as file:
+    lines = file.readlines()
+    areas = calc_areas_list(lines)
+    largest_area = max(areas, key=lambda x: x[2]) if areas else 0
+    print(f"Largest area: {largest_area[2]}, V1: {lines[largest_area[0]].strip()} V2: {lines[largest_area[1]].strip()}")