From 231cd753962156adb2ba42e198b4b13f84fadfb4 Mon Sep 17 00:00:00 2001
From: Nguyễn Gia Phong <mcsinyx@disroot.org>
Date: Mon, 6 Dec 2021 15:09:46 +0700
Subject: [aoc] Add day 6

---
 aoc/2021/06/part-one.py | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 aoc/2021/06/part-one.py

(limited to 'aoc/2021/06/part-one.py')

diff --git a/aoc/2021/06/part-one.py b/aoc/2021/06/part-one.py
new file mode 100644
index 0000000..f1ad2fb
--- /dev/null
+++ b/aoc/2021/06/part-one.py
@@ -0,0 +1,9 @@
+from collections import deque
+from sys import stdin
+
+timer = deque([0] * 9)
+for i in map(int, stdin.read().strip().split(',')): timer[i] += 1
+for i in range(80):
+    timer.rotate(-1)
+    timer[6] += timer[-1]
+print(sum(timer))
-- 
cgit 1.4.1