2015 day 2part 1 & 2

2015/day-2/python/main.py

@@ -0,0 +1,22 @@
+import os
+import sys
+
+PATH = os.path.join(sys.path[0], '..', 'input')
+DATA = open(PATH).readlines()
+
+paper = 0
+ribbon = 0
+
+for line in DATA:
+    l, w, h = list(map(int, line.split('x')))
+    
+    areas = [l*w, w*h, h*l]
+    volume = l*w*h
+    perimeters = [2*(l+w), 2*(h+w), 2*(h+l)]
+    areas.extend(areas)
+
+    paper += sum(areas) + min(areas)
+    ribbon += min(perimeters) + volume
+
+print(paper)
+print(ribbon)