Add custom mathematical functions and call counter

Week04/decorators_recepkadir_altintas.py

@@ -0,0 +1,29 @@
+import time
+import tracemalloc
+from functools import wraps
+
+def performance(func):
+    @wraps(func)
+    def wrapper(*args, **kwargs):
+        tracemalloc.start()
+
+        start_time = time.perf_counter()
+
+        result = func(*args, **kwargs)
+        end_time = time.perf_counter()
+        elapsed_time = end_time - start_time
+
+        current_mem, peak_mem = tracemalloc.get_traced_memory()
+        tracemalloc.stop()
+
+        performance.counter += 1
+        performance.total_time += elapsed_time
+        performance.total_mem += peak_mem
+
+        return result
+
+    return wrapper
+
+performance.counter = 0
+performance.total_time = 0.0
+performance.total_mem = 0

Week04/functions_recepkadir_altintas.py

@@ -0,0 +1,34 @@
+
+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:
+    """
+    Calculates the mathematical equation.
+
+    :param x: The first base value.
+    :param y: The second base value.
+    :param a: The exponent for x.
+    :param b: The exponent for y.
+    :param c: The divisor.
+    :return: The result of the equation.
+    """
+
+    if not all(isinstance(arg, int) for arg in (x, y, a, b, c)):
+        raise TypeError("All arguments must be integers.")
+
+    return float((x**a + y**b) / c)
+
+
+def fn_w_counter() -> (int, dict[str, int]):
+    if not hasattr(fn_w_counter, "total_calls"):
+        fn_w_counter.total_calls = 0
+        fn_w_counter.caller_info = {}
+
+    fn_w_counter.total_calls += 1
+
+    caller_name = __name__
+
+    fn_w_counter.caller_info[caller_name] = fn_w_counter.caller_info.get(caller_name, 0) + 1
+
+    return fn_w_counter.total_calls, fn_w_counter.caller_info.copy()