Avoid double spaces

Author: cclauss

maths/perfect_number.py

@@ -25,10 +25,10 @@ def perfect(number: int) -> bool:
     A number at most can be divisible by the half of the number except the number
     itself.  For example, 6 is at most can be divisible by 3 except by 6 itself.
     """
-    return sum(i for i in range(1, ((number // 2) + 1)) if number % i == 0) == number
+    return sum(i for i in range(1, number // 2 + 1) if number % i == 0) == number
 
 
 if __name__ == "__main__":
     print("Program to check whether a number is a Perfect number or not.......")
     number = int(input("Enter number: ").strip())
-    print(f"{number} is {'' if perfect(number) else 'not '} a Perfect Number.")
+    print(f"{number} is {'' if perfect(number) else 'not '}a Perfect Number.")