From 60ef4465333784b621429ec564a8a618ca9fb77c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Anton=20Luka=20=C5=A0ijanec?= Date: Tue, 5 Dec 2023 00:28:26 +0100 Subject: aoc --- prog/aoc/23/4/1.py | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100755 prog/aoc/23/4/1.py (limited to 'prog/aoc/23/4/1.py') diff --git a/prog/aoc/23/4/1.py b/prog/aoc/23/4/1.py new file mode 100755 index 0000000..2296fb9 --- /dev/null +++ b/prog/aoc/23/4/1.py @@ -0,0 +1,21 @@ +#!/usr/bin/python3 +s = 0 +c = [] +t = [] +try: + while True: + l = input() + w = set(l.split(":")[1].split(" | ")[0].split(" "))-set([""]) + m = set(l.split(":")[1].split(" | ")[1].split(" "))-set([""]) + c.append(len(m&w)) + t.append(1) + if len(m&w) > 0: + s += 2**(len(w & m)-1) +except: + print(s) + s2 = 0 + for i in range(len(c)): + for j in range(c[i]): + t[1+i+j] += t[i] + s2 += t[i] + print(s2) -- cgit v1.2.3