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

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

bit_manipulation/power_of_4.py

@@ -49,9 +49,9 @@ def power_of_4(number: int) -> bool:
     if number & (number - 1) == 0:
         c = 0
         while number:
-            c+=1
-            number>>=1
-        if c%2:
+            c += 1
+            number >>= 1
+        if c % 2:
             return True
         else:
             return False