From da88aa0db943cc6eccccd879aa50c4fcf08f4ddb Mon Sep 17 00:00:00 2001
From: Dmitrii Ushakov <uda2011@mail.ru>
Date: Fri, 22 May 2026 03:28:45 +0300
Subject: [PATCH] Minor fixes

---
 tasks/medium/{strings => regex}/underscore.toml | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)
 rename tasks/medium/{strings => regex}/underscore.toml (95%)

diff --git a/tasks/medium/strings/underscore.toml b/tasks/medium/regex/underscore.toml
similarity index 95%
rename from tasks/medium/strings/underscore.toml
rename to tasks/medium/regex/underscore.toml
index 43400ed..58b5205 100644
--- a/tasks/medium/strings/underscore.toml
+++ b/tasks/medium/regex/underscore.toml
@@ -16,13 +16,12 @@ limits = """
 """
 
 solution = """
+import re
+
 def solution(text: str) -> str:
-    import re
-    s = text.replace('-', '_')
-    s = re.sub(r'([a-z\\d])([A-Z])', r'\\1_\\2', s)
-    s = re.sub(r'([A-Z]+)([A-Z][a-z])', r'\\1_\\2', s)
-    s = s.replace('::', '/')
-    return s.lower()
+    for pattern in ['([a-z])([A-Z])', '([A-Z]+)([A-Z][a-z])']:
+        text = re.sub(pattern, r'\\1_\\2', text)
+    return text.replace('-', '_').replace('::', '/').lower()
 """
 
 examples = """