From cb2024295f44784c68c8f0bc79ff8e6ee93f3841 Mon Sep 17 00:00:00 2001
From: matlevera <matlevera@yandex.ru>
Date: Tue, 21 Mar 2023 00:54:07 +0300
Subject: [PATCH] added not all files

---
 lesson_1/1_1.py | 5 +++++
 lesson_1/1_2.py | 7 +++++++
 lesson_1/1_3.py | 8 ++++++++
 lesson_1/1_4.py | 6 ++++++
 4 files changed, 26 insertions(+)
 create mode 100644 lesson_1/1_1.py
 create mode 100644 lesson_1/1_2.py
 create mode 100644 lesson_1/1_3.py
 create mode 100644 lesson_1/1_4.py

diff --git a/lesson_1/1_1.py b/lesson_1/1_1.py
new file mode 100644
index 0000000..70fe4e2
--- /dev/null
+++ b/lesson_1/1_1.py
@@ -0,0 +1,5 @@
+line = input()
+numbers = line.split()
+result = [float(num) for num in numbers]
+result = sum(result)
+print(result)
\ No newline at end of file
diff --git a/lesson_1/1_2.py b/lesson_1/1_2.py
new file mode 100644
index 0000000..a6d25c8
--- /dev/null
+++ b/lesson_1/1_2.py
@@ -0,0 +1,7 @@
+import re
+line = input()
+while True:
+    rule = input()
+    a,b = (remov for remov in rule.split('->'))
+    line = line.replace(a,b)
+    print(line)
\ No newline at end of file
diff --git a/lesson_1/1_3.py b/lesson_1/1_3.py
new file mode 100644
index 0000000..8d29e82
--- /dev/null
+++ b/lesson_1/1_3.py
@@ -0,0 +1,8 @@
+from math import fabs
+from math import floor
+line = input()
+numbers = line.split()
+result = [float(num) for num in numbers]
+absresult = [fabs(res) for res in result]
+fabsresult = [floor(absres) for absres in absresult]
+print(fabsresult)
\ No newline at end of file
diff --git a/lesson_1/1_4.py b/lesson_1/1_4.py
new file mode 100644
index 0000000..a43fb1f
--- /dev/null
+++ b/lesson_1/1_4.py
@@ -0,0 +1,6 @@
+line = input()
+numbers = line.split()
+result = [float(num) for num in numbers]
+powresult = [pow(res, 2) for res in result]
+sumresult = [sum(powresult)]
+print(sumresult)