From 2329b38f531bc93de6e682e1af9e995072c6175c Mon Sep 17 00:00:00 2001
From: Sebastiano Tronto <sebastiano@tronto.net>
Date: Wed, 3 Dec 2025 13:06:51 +0100
Subject: 3b alternative solution suggested by Chiara

---
 2025/03/b-alt.py | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 2025/03/b-alt.py

(limited to '2025/03')

diff --git a/2025/03/b-alt.py b/2025/03/b-alt.py
new file mode 100644
index 0000000..43e2695
--- /dev/null
+++ b/2025/03/b-alt.py
@@ -0,0 +1,11 @@
+import fileinput
+
+def joltage(line, n):
+	if n == 0:
+		return 0
+
+	x = max(line[:len(line) - (n-1)])
+	return x*10**(n-1) + joltage(line[line.index(x)+1:], n-1)
+
+with fileinput.input() as lines:
+	print(sum(joltage([int(x) for x in line[:-1]], 12) for line in lines))
-- 
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