From c0f571f431dcb390d1a64b181e198c5640b9a95b Mon Sep 17 00:00:00 2001
From: KozlovDanD <KozlovDanD@mpei.ru>
Date: Mon, 26 May 2025 16:02:48 +0300
Subject: [PATCH] step 3

---
 letters.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/letters.txt b/letters.txt
index de98044..e62abb9 100644
--- a/letters.txt
+++ b/letters.txt
@@ -1,3 +1,5 @@
 a
 b
-c
+d
+e
+f
\ No newline at end of file