2015/day02: Complete!

2015/.gitignore

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+*.txt

2015/day02.py

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+#!/usr/bin/env python3
+
+import functools, operator
+
+from typing import TextIO
+
+
+def part1(dimensions: TextIO) -> int:
+    total = 0
+
+    for line in dimensions:
+        line = line.strip().split("x")
+        line = [int(i) for i in line]
+
+        s_area = [2 * line[0] * line[1], 2 * line[1] * line[2], 2 * line[0] * line[2]]
+
+        total += min(s_area) // 2
+
+        total += sum(s_area)
+
+    return total
+
+
+def part2(dimensions: TextIO) -> int:
+    total = 0
+
+    for line in dimensions:
+        line = line.strip().split("x")
+        line = [int(i) for i in line]
+        line = sorted(line)
+
+        total += (2 * line[0]) + (2 * line[1])
+        total += functools.reduce(operator.mul, line)
+
+    return total
+
+
+if __name__ == "__main__":
+    f = open("day02.txt", "r")
+    print(part1(f))
+    f = open("day02.txt", "r")
+    print(part2(f))