init

2015/day2/p1.py

@@ -0,0 +1,19 @@
+with open('input.text', 'r') as file:
+    data: list[str] = file.readlines()
+
+total = 0
+for line in data:
+    l, w, h = [int(s) for s in line.split('x')]
+
+    sides = [2*l*w, 2*w*h, 2*h*l]
+
+    area = 0
+    lowest = float('inf')
+    for side in sides:
+        if side/2 < lowest:
+            lowest = side/2
+        area += side
+
+    total += area + lowest
+
+print(f'The total square feet of wrapping paper needed is {int(total)} sq. ft.')