From 357b91e45a7a20da8cd6647b05d106057bc3c90c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C4=B0smail=20Esat=20Ulu=C3=B6z?=
 <161027888+Ismail-Esat-Uluoz@users.noreply.github.com>
Date: Sun, 5 Apr 2026 03:31:54 +0300
Subject: [PATCH] Create functions_ismailesat_uluoz.py

---
 Week04/functions_ismailesat_uluoz.py | 43 ++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 Week04/functions_ismailesat_uluoz.py

diff --git a/Week04/functions_ismailesat_uluoz.py b/Week04/functions_ismailesat_uluoz.py
new file mode 100644
index 00000000..fa448c8c
--- /dev/null
+++ b/Week04/functions_ismailesat_uluoz.py
@@ -0,0 +1,43 @@
+custom_power = lambda x=0, /, e=1: x ** e
+
+
+def custom_equation(
+    x: int = 0,
+    y: int = 0,
+    /,
+    a: int = 1,
+    b: int = 1,
+    *,
+    c: int = 1
+) -> float:
+    """
+    Computes a custom mathematical expression.
+
+    :param x: Positional-only integer, default 0
+    :param y: Positional-only integer, default 0
+    :param a: Exponent for x, default 1
+    :param b: Exponent for y, default 1
+    :param c: Divisor (keyword-only), default 1
+    :return: Computed float result
+    :rtype: float
+    """
+    return (x**a + y**b) / c
+
+
+def fn_w_counter() -> tuple[int, dict[str, int]]:
+    if not hasattr(fn_w_counter, "count"):
+        fn_w_counter.count = 0
+
+    if not hasattr(fn_w_counter, "history"):
+        fn_w_counter.history = {}
+
+    name = __name__
+
+    fn_w_counter.count += 1
+
+    if name in fn_w_counter.history:
+        fn_w_counter.history[name] += 1
+    else:
+        fn_w_counter.history[name] = 1
+
+    return fn_w_counter.count, fn_w_counter.history