diff --git a/Buggggggs.py b/Buggggggs.py
index f02d131..b33be6c 100644
--- a/Buggggggs.py
+++ b/Buggggggs.py
@@ -1,15 +1,7 @@
-# Fibbonacci sequence calculation
-a, b, n = 0, 1, 10
-fibonacci = []
-for i in range(n) 
-    fibonacci.append(a)
-    a, b = b, a + b
-pritn(f"Fibbonacci sequence of {n} numbers: {fibonacci}")  
-
 # Find minimum and maximum in a list
 numbers = [3, 5, 1, 10, 2, 7, 6, 4, 8, 9]
 min_value = max_value = numbers[0]
-for number in numbers:
+for number in range (len(numbers)):
     if number < min_value:
         min_value = number
     elif number != max_value:
@@ -24,21 +16,9 @@
 difference = x - y
 product = x * y
 quotient = x / y
-
 print(f"Sum: {sum}, Difference: {difference}, Product: {product}, Quotient: {quotient}")
 
-# Prime number check
-num = 29
-is_prime = True
-for i in range(2, num//2):
-    if (num % i) == 0:
-        is_prime = False
-        break
-if is_prime:
-    print(f"{num} is a prime number")
-else:
-    print(f"{num} is not a prime number")
-
+# reverse string 
 original_string = "Hello, World!"
 reversed_string = ""
 for i in range(len(original_string), 0, -1):
@@ -58,90 +38,24 @@
 vowels = "aeiou"
 vowel_count = 0
 for char in string:
-    if char in vowel:
+    if char in vowels:
         vowel_count += 1
-print(f"Number of vowels in the string: {vowel_count}")
-
-# Palindrome check
-word = "racecar"
-is_palindrome = True
-for i in range(len(word) // 2):
-    if word[i] != word[-i - 1]:  
-        is_palindrome = False
-        break
-if is_palindrome:
-    print(f"{word} is a palindrome")
-else:
-    print(f"{word} is not a palindrome")
+print(f"Number of vowels in the string: {vowel_count}") 
 
-# Sum of positive elements in a list
-numbers = [1, 2, -9, -1 , 3, 4, -7, 5]
-sum_elements = 0
-for num in number: 
-    if not num > 0:
-    sum_elements += num
-print(f"Sum of elements: {sum_elements}")
 
 # Factorial calculation
 n = 5
-factorial = 1
+factorial = 0
 for i in range(n + 1):
     factorial *= i
 print(f"Factorial of {n} is: {factorial}")
 
-# Multiplication table
-num = 3
-for i in range(1, 11):
-    print(f"{num} x {i} = {num * i}")
-
-# Checking if a number is even or odd
-number = 15
-if number%2 = 0:  
-    print(f"{number} is even")
-else
-    print(f"{number} is odd") 
-
-
 # Appending four elements to the end of the list
 my_list = [1, 2, 3]
 my_list.append(4, 5)  
 my_list.append([4, 5]) 
 print("My list = " + my_list)
 
-# Comparing different types
-value1 = 10
-value2 = "10"
-if value1 == value2:
-    print("Values are equal")
-else:
-    print("Values are not equal")
-
-
-
-# Count even numbers from Zero to 50
-count = 0
-while True:
-    if count == 51:
-        break
-    count += 2 
-
-
-# Sum of first n natural numbers
-n = 10
-sum_natural = 0
-for i in range(n):
-    sum_natural += i  
-print(f"Sum of first {n} natural numbers: {sum_natural}")
-
-# Calculate the average of a list of numbers
-numbers = [3, 7, 2, 9, 12]
-sum_numbers = 0
-for number in numbers:
-    sum_numbers += number
-average = sum_numbers // len(numbers)  # Runtime error: TypeError
-print(f"Median of numbers: {average}")
-
-
 # Sum of digits of a number
 num = 12345
 sum_of_digits = 0
@@ -150,14 +64,6 @@
     num = num / 10  
 print(f"Sum of digits: {sum_of_digits}")
 
-# Check if a number is a perfect square
-num = 25
-if int(num  0.5) * int(num  0.5) = num:  
-    print(f"{num} is a perfect square")
-else:
-    print(f"{num} is not a perfect square")
-
-
 # Remove duplicates from a list
 numbers = [1, 2, 2, 3, 4, 4, 5, 5 , 5]
 unique_numbers = []
@@ -165,10 +71,3 @@
     if number in unique_numbers:
         unique_numbers.add(number)  # AttributeError: 'list' object has no attribute 'add'
 print(f"Unique numbers: {unique_numbers}")
-
-# Swap two variables
-a = 5
-b = 10
-a = b
-b = a
-print(f"After swapping: a = {a}, b = {b}")