[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

maths/fibonacci.py

@@ -61,6 +61,7 @@ def fib_iterative(n: int) -> list[int]:
         fib.append(fib[-1] + fib[-2])
     return fib
 
+
 def fib_iterative_yield(n: int) -> Generator[int]:
     """
     Calculates the first n (1-indexed) Fibonacci numbers using iteration with yield method to save memory
@@ -213,14 +214,11 @@ def fib_binet(n: int) -> list[int]:
     return [round(phi**i / sqrt_5) for i in range(n + 1)]
 
 
-
-
 if __name__ == "__main__":
     num = 30
     time_func(fib_iterative, num)
     time_func(fib_recursive, num)  # Around 3s runtime
     time_func(fib_recursive_cached, num)  # Around 0ms runtime
     time_func(fib_memoization, num)
     time_func(fib_binet, num)
-    time_func(fib_iterative_yield, num) 
-    
+    time_func(fib_iterative_yield, num)