From a9a5c4b7cba255afbc36fc20bc669e007c0d7854 Mon Sep 17 00:00:00 2001
From: Davide Grilli <davide.grilli@outlook.com>
Date: Wed, 8 Apr 2026 13:50:35 +0200
Subject: [PATCH] aggiunge esercizio 19

---
 lab19.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 lab19.py

diff --git a/lab19.py b/lab19.py
new file mode 100644
index 0000000..bffc59f
--- /dev/null
+++ b/lab19.py
@@ -0,0 +1,14 @@
+c0 = int(input("Inserire un numero intero positivo: "))
+passi=0
+
+while c0 > 1:
+
+    if c0 % 2 == 0:
+        c0 /= 2
+
+    else:
+        c0 = c0*3+1
+
+    passi += 1
+
+print("passi", passi)
\ No newline at end of file