From 3d9ea5c0e4e817d5776674ffca31bdb5c168e0a6 Mon Sep 17 00:00:00 2001
From: shariik <vitkosast@gmail.com>
Date: Tue, 16 Dec 2025 11:45:10 +0500
Subject: [PATCH] =?UTF-8?q?=D0=97=D0=B0=D0=B4=D0=B0=D0=BD=D0=B8=D0=B5=2010?=
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---
 3.1_lesson.10.20.py | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 3.1_lesson.10.20.py

diff --git a/3.1_lesson.10.20.py b/3.1_lesson.10.20.py
new file mode 100644
index 0000000..c4772d5
--- /dev/null
+++ b/3.1_lesson.10.20.py
@@ -0,0 +1,28 @@
+***Задание 2 Параграф 3.1***
+***Напишите программу, которая читает строки до тех пор, пока не встретится строка 'ФИНИШ', и выводит наиболее часто встречающуюся букву (в нижнем регистре).***
+
+
+
+if name == "main":
+    # простой код
+
+    text = ''
+
+    while (string := input()) != 'ФИНИШ':
+        text += string.lower()
+
+    text = text.replace(' ', '')
+
+    maximum = 0
+    most_frequent_char = ''
+
+    for char in text:
+        count = text.count(char)
+        if count > maximum:
+            maximum = count
+            most_frequent_char = char
+        elif count == maximum:
+            if char < most_frequent_char:
+                most_frequent_char = char
+
+    print(most_frequent_char.lower())
\ No newline at end of file