From 31bd604934a0a83e9a8308269d89cea7520c1417 Mon Sep 17 00:00:00 2001
From: Alex <alixz@alixz.ovh>
Date: Sat, 9 May 2026 02:40:50 +0200
Subject: [PATCH] 23A (Accepted)

---
 src/A. You're Given a String....py | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 src/A. You're Given a String....py

diff --git a/src/A. You're Given a String....py b/src/A. You're Given a String....py
new file mode 100644
index 0000000..6c72f96
--- /dev/null
+++ b/src/A. You're Given a String....py	
@@ -0,0 +1,17 @@
+# https://codeforces.com/problemset/problem/23/A
+
+def solve():
+    string = input()
+    best = 0
+    for offset in range(1, len(string)):
+        for start in range(len(string)):
+            i = 0
+            while i + offset + start < len(string) and string[i + start] == string[i + offset + start]:
+                i += 1
+
+            if i > best:
+                best = i
+
+    print(best)
+
+solve()
\ No newline at end of file