From 39c86dc7226695027f4d0b435d1b9363283aedb8 Mon Sep 17 00:00:00 2001
From: Chris Cooper <christopher.p.cooper@gmail.com>
Date: Sun, 3 Sep 2023 13:16:59 -0700
Subject: [PATCH] Use f-string in encode function.

---
 python/0271-encode-and-decode-strings.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/python/0271-encode-and-decode-strings.py b/python/0271-encode-and-decode-strings.py
index ff02e079f..3d58a075b 100644
--- a/python/0271-encode-and-decode-strings.py
+++ b/python/0271-encode-and-decode-strings.py
@@ -1,6 +1,6 @@
 class Codec:
     def encode(self, strs):
-        return ''.join(map(lambda s: str(len(s)) + '#' + s, strs))
+        return ''.join(map(lambda s: f"{len(s)}#{s}", strs))
 
     def decode(self, s):
         res = []