From afcb8a04c8c79d797a83447a3cf736c9ea60e129 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=D0=92=D0=BE=D0=B9=D1=82=D0=B5=D0=BD=D0=BA=D0=BE?=
 <natahavoytenko2@gmail.com>
Date: Tue, 5 May 2026 13:13:08 +0000
Subject: [PATCH] =?UTF-8?q?=D0=94=D0=BE=D0=B1=D0=B0=D0=B2=D0=B8=D1=82?=
 =?UTF-8?q?=D1=8C=20last=5Ffriday=5Fdatetime.py?=
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---
 last_friday_datetime.py | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 last_friday_datetime.py

diff --git a/last_friday_datetime.py b/last_friday_datetime.py
new file mode 100644
index 0000000..4966d8f
--- /dev/null
+++ b/last_friday_datetime.py
@@ -0,0 +1,19 @@
+import datetime
+
+def get_last_friday(date_string):
+    parts = date_string.split("/")
+    mounth = int(части[0])
+    year = int(части[1])
+    if mounth == 12:
+        first = datetime.data(year +1,1,1)
+    else:
+        first = datetime.date(year,mounth+1,1)
+last = first - datetime.timedelta(days=1)
+now = last
+    while True:
+        if now.isoweekday() ==5:
+            break
+        else:
+            now = now - datetime.timedelta(days=1)
+    result = now.strftime("%d.%m.%Y")
+    return result
\ No newline at end of file