Day 03

2022-12-05 09:30:05 +01:00
parent b8fcf3a685
commit 9da1101818
4 changed files with 329 additions and 0 deletions
--- a/day03/part1.py
+++ b/day03/part1.py
@@ -0,0 +1,13 @@
+#!/usr/bin/env python3
+
+lines = (x.strip() for x in open("input.txt"))
+s = 0
+
+for line in lines:
+    a = set(line[:len(line)//2])
+    b = set(line[len(line)//2:])
+    i = a.intersection(b)
+    o = ord(i.pop())
+    s += o-0x60 if o > 0x60 else o-38
+
+print(s)