diff --git a/Day 1/band-generator.py b/Day 1/band-generator.py
index 48538d9..ef35ece 100644
--- a/Day 1/band-generator.py	
+++ b/Day 1/band-generator.py	
@@ -1,14 +1,14 @@
 #1. Create a greeting for your program.
-print("Hello there! Welcome to Band Generator.")
+print("welcome to Day 1 of 100 days of Python")
 
 #2. Ask the user for the city that they grew up in.
-city = input("Please tell us your city name. \n")
+city = input("In which city you grew in?\n")
 
 #3. Ask the user for the name of a pet.
-pet = input("Please tell us your pet's name. \n")
+pet = input("What is name of your pet? \n")
 
 #4. Combine the name of their city and pet and show them their band name.
 band_name = f"{city} {pet}"
 
 #5. Make sure the input cursor shows on a new line.
-print(f"Your band name should be {band_name}.")
\ No newline at end of file
+print(f"Your band name should be {band_name}.")
diff --git a/Day 1/exercise1.py b/Day 1/exercise1.py
index 02441a6..88b5c1f 100644
--- a/Day 1/exercise1.py	
+++ b/Day 1/exercise1.py	
@@ -1,5 +1,4 @@
 '''Write a program in main.py that prints the some notes from the previous lesson using what you have learnt about the Python print function.'''
 
-print("100 Days of Python")
+print("I am doing the challenge 100 Days of Python")
 print("This is the Day 1.")
-print("We can print single quotes like this ' '.")
\ No newline at end of file
diff --git a/Day 1/exercise2.py b/Day 1/exercise2.py
index b7ed4b3..8819a96 100644
--- a/Day 1/exercise2.py	
+++ b/Day 1/exercise2.py	
@@ -11,7 +11,7 @@
   print('e.g. print("Hello " + "world")')
 print(("New lines can be created with a backslash and n.")
 '''
-
+#Fixed
 print("Day 1 - String Manipulation")
 print('String Concatenation is done with the "+" sign.')
 print('e.g. print("Hello " + "world")')
@@ -68,4 +68,4 @@ def test_1(self):
 print(".\n.\n.")
 unittest.main(verbosity=1, exit=False)
 
-os.remove("testing_copy.py") 
\ No newline at end of file
+os.remove("testing_copy.py") 
diff --git a/Day 1/exercise3.py b/Day 1/exercise3.py
index 4f35884..aff5188 100644
--- a/Day 1/exercise3.py	
+++ b/Day 1/exercise3.py	
@@ -3,4 +3,4 @@
 '''
 
 string = input("Enter the string : ")
-print(len(string))
\ No newline at end of file
+print(len(string))
diff --git a/Day 1/exercise4.py b/Day 1/exercise4.py
index 23c59cf..d1d7c45 100644
--- a/Day 1/exercise4.py	
+++ b/Day 1/exercise4.py	
@@ -1,5 +1,5 @@
 '''Write a program that switches the values stored in the variables a and b.'''
 
-a, b = map(int, input().split(" "))
-a, b = b, a
-print(a, b)
+x, y = map(int, input().split(" "))
+x, y = y, x
+print(x, y)
diff --git a/Day 1/main.py b/Day 1/main.py
index 1eaa088..f301245 100644
--- a/Day 1/main.py	
+++ b/Day 1/main.py	
@@ -1 +1 @@
-print("Hello World !")
\ No newline at end of file
+print("Hello World!")
diff --git a/Day 2/exercise1.py b/Day 2/exercise1.py
index 88fdf71..c31e354 100644
--- a/Day 2/exercise1.py	
+++ b/Day 2/exercise1.py	
@@ -11,4 +11,4 @@
     sum = int(two_digit_number[0])+int(two_digit_number[1])
     print(f"Sum of digits of {two_digit_number} is {sum}.")
 except ValueError:
-    print("Please enter an integer.")
+    print("Please enter only two digit integer.")
diff --git a/Day 2/exercise2.py b/Day 2/exercise2.py
index b21d7ce..e8c9feb 100644
--- a/Day 2/exercise2.py	
+++ b/Day 2/exercise2.py	
@@ -13,7 +13,11 @@
 
 # Write your code below this line 👇
 try:
-    bmi = float(weight)/(float(height)**2)
-    print(f"Your BMI is {bmi}.")
+    height = float(height)
+    weight = float(weight)
+    
+    bmi = weight / (height ** 2)
+    print("Your BMI is:", round(bmi, 2))
+    
 except ValueError:
-    print("Please enter integer or float values only.")
+    print("Invalid input. Please enter numeric values only.")
diff --git a/Day 2/exercise3.py b/Day 2/exercise3.py
index 51aa71a..8dd37aa 100644
--- a/Day 2/exercise3.py	
+++ b/Day 2/exercise3.py	
@@ -8,6 +8,16 @@
 Where x, y and z are replaced with the actual calculated numbers.
 '''
 
+'''
+Create a program using maths and f-Strings that tells us how many days, weeks, months we have left if we live until 90 years old.
+
+It will take your current age as the input and output a message with our time left in this format:
+
+You have x days, y weeks, and z months left.
+
+Where x, y and z are replaced with the actual calculated numbers.
+'''
+
 # 🚨 Don't change the code below 👇
 age = input("What is your current age?")
 # 🚨 Don't change the code above 👆
@@ -15,14 +25,10 @@
 # Write your code below this line 👇
 
 try:
-    age = int(age)
-    years_left = 90 - age
-    months_left = years_left * 12
-    weeks_left = years_left * 52
-    days_left = years_left * 365
-
-    print(
-        f"You have {years_left} years, {months_left} months, {weeks_left} weeks and {days_left} days left.")
-
+    a = 90-int(age)
+    x = a*365
+    y = a*52
+    z = a*12
+    print("You have", x,"days", y,"weeks", "and",z ,"months left")
 except ValueError:
-    print("Enter age in integer only.")
+    print("please enter age value in Integer")
diff --git a/Day 2/main.py b/Day 2/main.py
index 2704622..73a7832 100644
--- a/Day 2/main.py	
+++ b/Day 2/main.py	
@@ -1,4 +1,3 @@
 mystery = 734_529.678
 print(type(mystery))
-
-print(6+4/2-(1*2))
\ No newline at end of file
+print(6+4/2-(1*2))
diff --git a/Day 2/tip_calculator.py b/Day 2/tip_calculator.py
index c88f913..f745c67 100644
--- a/Day 2/tip_calculator.py	
+++ b/Day 2/tip_calculator.py	
@@ -7,8 +7,7 @@
 tip_rate = input(
     "What percent of bill do you wish to pay as tip : 10, 12 or 15 ? ")
 try:
-    amount = (float(bill)/int(persons)) * ((100+int(tip_rate))/100)
-    print(f"You need to pay ${round(amount,2)} per person.")
-
+    share = ((float(bill)/int(persons))*(1+(float(tip_rate)/100)))
+    print("Each person should pay",round((share),2))
 except ValueError:
-    print("Please enter float or integer values only.")
+    print("please enter the value in correct format")
diff --git a/Day 3/exercise1.py b/Day 3/exercise1.py
index 30f1445..7b74967 100644
--- a/Day 3/exercise1.py	
+++ b/Day 3/exercise1.py	
@@ -2,4 +2,11 @@
 Write a program that works out whether if a given number is an odd or even number.
 '''
 
-print("Even") if int(input()) % 2 == 0 else print("Odd")
+try:
+    sum = int(input("enter the no. to check: "))
+    if sum %2 ==0:
+        print(f"the no.{sum} is even")
+    else :
+        print(f"the no.{sum} is Odd")
+except ValueError:
+    print("please enter integer value only")
diff --git a/Day 3/exercise2.py b/Day 3/exercise2.py
index 614add8..ee33725 100644
--- a/Day 3/exercise2.py	
+++ b/Day 3/exercise2.py	
@@ -14,17 +14,15 @@
 weight = input("Enter weight in kgs : ")
 
 try:
-    bmi = round(float(weight)/(float(height)**2))
-
-    if bmi < 18.5:
-        print(f"Your BMI is {bmi} and you are underweight.")
-    elif bmi < 25:
-        print(f"Your BMI is {bmi} and you are normal.")
-    elif bmi < 30:
-        print(f"Your BMI is {bmi} and you are slightly overweight.")
-    elif bmi < 35:
-        print(f"Your BMI is {bmi} and you are obese.")
-    else:
-        print(f"Your BMI is {bmi} and you are clinically obese.")
+    BMI = float(float(weight)/(float(height)*float(height)))
+    print(BMI)
+    if BMI< 18.5:
+        print("you are underweight")
+    elif BMI<25:
+        print("you are Normalweight")
+    elif BMI <30:
+        print("you are Obese")
+    else :
+        print("you are clinically Obese")
 except ValueError:
-    print("Enter integer or float values only.")
+    print("please enter only float values")
diff --git a/Day 3/exercise3.py b/Day 3/exercise3.py
index cfbf2f9..12a0207 100644
--- a/Day 3/exercise3.py	
+++ b/Day 3/exercise3.py	
@@ -7,18 +7,19 @@
 '''
 
 try:
-    year = int(input("Enter year : "))
-
+    year = int(input("Please enter the year: "))
+    
     if year % 4 == 0:
         if year % 100 == 0:
             if year % 400 == 0:
-                print("Leap Year !")
+                print(f"The year {year} is a Leap Year")
             else:
-                print("Not a leap year !")
+                print(f"The year {year} is NOT a Leap Year")
         else:
-            print("Leap Year !")
+            print(f"The year {year} is a Leap Year")
     else:
-        print("Not a leap year !")
-
+        print(f"The year {year} is NOT a Leap Year")
+        
 except ValueError:
-    print("Enter integer values only.")
+    print("Please enter the year in integer format only.")
+
diff --git a/Day 3/exercise4.py b/Day 3/exercise4.py
index fa6ef2e..03d95b9 100644
--- a/Day 3/exercise4.py	
+++ b/Day 3/exercise4.py	
@@ -11,26 +11,33 @@
 Extra cheese for any size pizza: + $1
 '''
 
-size = input("Which size of pizza ? S, M or L : ")
-pepperoni = input("Do you want pepperoni? Y or N : ")
-cheese = input("Do you want extra cheese ? Y or N : ")
+size = input("Choose your pizza size (S/M/L): ").upper()
+add_pepperoni = input("Do you want pepperoni? (Y/N): ").upper()
+extra_cheese = input("Do you want extra cheese? (Y/N): ").upper()
 
 bill = 0
 
-if size == 'S':
+# Base price
+if size == "S":
     bill += 15
-elif size == 'M':
+elif size == "M":
     bill += 20
-else:
+elif size == "L":
     bill += 25
+else:
+    print("Invalid pizza size entered!")
+    exit()
 
-if pepperoni == 'Y':
-    if size == 'S':
+# Pepperoni
+if add_pepperoni == "Y":
+    if size == "S":
         bill += 2
     else:
         bill += 3
 
-if cheese == 'Y':
+# Extra cheese
+if extra_cheese == "Y":
     bill += 1
 
-print(f"Your total bill is {bill}.")
+print(f"Your final bill is: ${bill}")
+
diff --git a/Day 3/exercise5.py b/Day 3/exercise5.py
index cf3b96f..d533473 100644
--- a/Day 3/exercise5.py	
+++ b/Day 3/exercise5.py	
@@ -14,26 +14,22 @@
 
 # Write your code below this line 👇
 
-name_string = (name1+name2).lower()
+combined = (name1 + name2).lower()
 
-t = name_string.count("t")
-r = name_string.count("r")
-u = name_string.count("u")
-e = name_string.count("e")
+# Count TRUE letters
+t = combined.count("t")
+r = combined.count("r")
+u = combined.count("u")
+e1 = combined.count("e")
+true = t + r + u + e1
 
-l = name_string.count("l")
-o = name_string.count("o")
-v = name_string.count("v")
-e = name_string.count("e")
+# Count LOVE letters
+l = combined.count("l")
+o = combined.count("o")
+v = combined.count("v")
+e2 = combined.count("e")
+love = l + o + v + e2
 
-true = t+r+u+e
-love = l+o+v+e
+score = int(str(true) + str(love))
 
-true_love = int(str(true)+str(love))
-
-if true_love < 10 or true_love > 90:
-    print(f"Your score is {true_love}")
-elif 40 <= true_love <= 50:
-    print(f"Your score is {true_love}, you are alright together.")
-else:
-    print(f"Your score is {true_love}")
+print(f"Your love score is {score}")
diff --git a/Day 3/main.py b/Day 3/main.py
index 3f4779e..fe674a5 100644
--- a/Day 3/main.py	
+++ b/Day 3/main.py	
@@ -11,22 +11,25 @@
 - photo : + $3 
 '''
 
+print("Welcome to the Rollercoaster Ride!")
+
 height = int(input("What is your height in cms? : "))
+age = int(input("Please enter your age in years: "))
+photo = input("Do you want framed picture of your ride (Y/N): ").upper()
+
+price = 0
 
 if height >= 120:
-    bill = 0
-    age = int(input("How old are you ? : "))
-    if age <= 12:
-        bill += 5
+    if age < 12:
+        price += 5
     elif age < 18:
-        bill += 7
+        price += 7
     else:
-        bill += 12
+        price += 12
 
-    photo = input("Do you want photo? : ")
     if photo == "Y":
-        bill += 3
+        price += 3
 
-    print(f"Your total bill is {bill}.")
+    print(f"Total price for your ride is ${price}")
 else:
-    print("You are not eligible for the rollercoaster ride.")
+    print("Sorry! You must be at least 120 cm tall to ride.")
diff --git a/Day 3/treasure_island.py b/Day 3/treasure_island.py
index 7d8687f..01f80bd 100644
--- a/Day 3/treasure_island.py	
+++ b/Day 3/treasure_island.py	
@@ -41,4 +41,4 @@
     else:
         print("You get attacked by an angry trout. Game Over.")
 else:
-    print("You fell into a hole. Game Over.")
+    print("You fell into a deadly hole. Game Over.")
diff --git a/Day 4/exercise1.py b/Day 4/exercise1.py
index be6c6c3..c9550e3 100644
--- a/Day 4/exercise1.py	
+++ b/Day 4/exercise1.py	
@@ -13,8 +13,8 @@
 # 🚨 Don't change the code above 👆
 
 # Write your code below this line 👇
-randomSide = random.randint(0, 1)
-if randomSide == 1:
+toss = random.randint(0,1)
+if toss == 1:
     print("Heads")
 else:
     print("Tails")
diff --git a/Day 4/exercise2.py b/Day 4/exercise2.py
index 3f104be..033139f 100644
--- a/Day 4/exercise2.py	
+++ b/Day 4/exercise2.py	
@@ -3,20 +3,17 @@
 '''
 
 import random
+
 # 🚨 Don't change the code below 👇
 test_seed = int(input("Create a seed number: "))
 random.seed(test_seed)
 
 # Split string method
-namesAsCSV = input("Give me everybody's names, seperated by a comma. ")
-names = namesAsCSV.split(", ")
+namesAsCSV = input("Give me everybody's names, separated by a comma: ")
+names = namesAsCSV.split(",")
 # 🚨 Don't change the code above 👆
 
 # Write your code below this line 👇
-num_items = len(names)
-# Generate random numbers between 0 and the last index.
-random_choice = random.randint(0, num_items - 1)
-# Pick out random person from list of names using the random number.
-person_who_will_pay = names[random_choice]
+payer = random.choice(names)
 
-print(person_who_will_pay + " is going to buy the meal today!")
+print(f"{payer} is going to buy the meal today!️")
diff --git a/Day 4/exercise3.py b/Day 4/exercise3.py
index e269098..96082b0 100644
--- a/Day 4/exercise3.py	
+++ b/Day 4/exercise3.py	
@@ -12,20 +12,18 @@
 row1 = ["⬜️", "⬜️", "⬜️"]
 row2 = ["⬜️", "⬜️", "⬜️"]
 row3 = ["⬜️", "⬜️", "⬜️"]
-map = [row1, row2, row3]
+treasure_map = [row1, row2, row3]
 print(f"{row1}\n{row2}\n{row3}")
-position = input("Where do you want to put the treasure? ")
+position = input("Where do you want to put the treasure? ")  # e.g. "23"
 # 🚨 Don't change the code above 👆
 
-# Write your code below this row 👇
-horizontal = int(position[0])
-vertical = int(position[1])
-
-map[vertical - 1][horizontal - 1] = "X"
-print(f"{row1}\n{row2}\n{row3}")
+# ✅ Write your code below this row 👇
+column = int(position[0])  # 1st digit → column
+row = int(position[1])     # 2nd digit → row
 
+# Since Python uses 0-based indexing
+selected_row = treasure_map[row - 1]
+selected_row[column - 1] = "❌"
 
-# Write your code above this row 👆
-
-# 🚨 Don't change the code below 👇
+# ✅ Final map display
 print(f"{row1}\n{row2}\n{row3}")
diff --git a/Day 4/game.py b/Day 4/game.py
index fb2c037..67008e3 100644
--- a/Day 4/game.py	
+++ b/Day 4/game.py	
@@ -1,54 +1,30 @@
-'''
-Rock Paper Scissor
-'''
+# ROCK PAPER SCISSOR game
 
 import random
-rock = '''
-    _______
----'   ____)
-      (_____)
-      (_____)
-      (____)
----.__(___)
-'''
-
-paper = '''
-    _______
----'   ____)____
-          ______)
-          _______)
-         _______)
----.__________)
-'''
-
-scissors = '''
-    _______
----'   ____)____
-          ______)
-       __________)
-      (____)
----.__(___)
-'''
-
-game_images = [rock, paper, scissors]
-
-user_choice = int(
-    input("What do you choose? Type 0 for Rock, 1 for Paper or 2 for Scissors.\n"))
-print(game_images[user_choice])
-
-computer_choice = random.randint(0, 2)
-print("Computer chose:")
-print(game_images[computer_choice])
-
-if user_choice >= 3 or user_choice < 0:
-    print("You typed an invalid number, you lose!")
-elif user_choice == 0 and computer_choice == 2:
-    print("You win!")
-elif computer_choice == 0 and user_choice == 2:
-    print("You lose")
-elif computer_choice > user_choice:
-    print("You lose")
-elif user_choice > computer_choice:
-    print("You win!")
-elif computer_choice == user_choice:
-    print("It's a draw")
+list = ["Rock","Paper","Scissors"]
+user = int(input("Choose your turn (0, 1, 2 for rock, paper, scissor respectively): "))
+print(f"you chose {list[user]}")
+com_choice = random.randint(0,2)
+print(f"the computer chose {list[com_choice]}")
+if user == 0:
+    if com_choice == 0:
+        print("Draw")
+    elif com_choice ==1:
+        print("you lost")
+    else:
+        print("you won")
+elif user == 1:
+    if com_choice == 1:
+        print("Draw")
+    elif com_choice ==2:
+        print("you lost")
+    else:
+        print("you won")
+        
+else:
+    if com_choice == 2:
+        print("Draw")
+    elif com_choice ==0:
+        print("you lost")
+    else:
+        print("you won")
diff --git a/Day 5/exercise1.py b/Day 5/exercise1.py
index 1ce8fa1..32d1512 100644
--- a/Day 5/exercise1.py	
+++ b/Day 5/exercise1.py	
@@ -1,4 +1,5 @@
 '''
+EXERCISE 1:
 You are going to write a program that calculates the average student height from a List of heights.
 
 e.g. student_heights = [180, 124, 165, 173, 189, 169, 146]
@@ -10,14 +11,13 @@
 student_heights = input("Input a list of student heights ").split()
 for n in range(0, len(student_heights)):
     student_heights[n] = int(student_heights[n])
-# 🚨 Don't change the code above 👆
+# 🚨 Don't change the code above👆
 
 
 # Write your code below this row 👇
-
-total_height = 0
-
-for height in student_heights:
-    total_height += height
-
-print(f"Average height of students is {round(total_height/len(student_heights))}")
+summ = 0
+t_num = len(student_heights)
+for n in range(0, t_num):
+    summ += int(student_heights[n])
+avg_height = round(summ/t_num, 2)
+print(f"avg height is {avg_height}")
diff --git a/Day 5/exercise2.py b/Day 5/exercise2.py
index e5f0e68..4bc2d20 100644
--- a/Day 5/exercise2.py	
+++ b/Day 5/exercise2.py	
@@ -9,18 +9,13 @@
 '''
 
 # 🚨 Don't change the code below 👇
-student_scores = input("Input a list of student scores ").split()
+student_scores = input("Input a list of student scores: ").split()
 for n in range(0, len(student_scores)):
     student_scores[n] = int(student_scores[n])
-print(student_scores)
-# 🚨 Don't change the code above 👆
-
-# Write your code below this row 👇
-
-max_score = 0
 
+highest = 0
 for score in student_scores:
-    if score > max_score:
-        max_score = score
+    if score > highest:
+        highest = score
 
-print(f"The highest score in the class is: {max_score}")
+print(f"The highest score in the class is: {highest}")
diff --git a/Day 5/exercise3.py b/Day 5/exercise3.py
index 7adfcb5..4b9b927 100644
--- a/Day 5/exercise3.py	
+++ b/Day 5/exercise3.py	
@@ -1,17 +1,14 @@
 '''
-You are going to write a program that calculates the sum of all the even numbers from 1 to 100, including 1 and 100.
+You are going to write a program that calculates the sum of all the even numbers from 1 to 100,
+including 1 and 100.
 
 e.g. 2 + 4 + 6 + 8 +10 ... + 98 + 100
 
-Important, there should only be 1 print statement in your console output. It should just print the final total and not every step of the calculation.
+Important, there should only be 1 print statement in your console output. 
+It should just print the final total and not every step of the calculation.
 '''
 
 #Write your code below this row 👇
-
-total = 0
-
-for num in range(1,101):
-    if num % 2 == 0:
-        total += num
-
-print(total)
\ No newline at end of file
+n =100/2
+Sum = int(n*(n+1))
+print(f"the sum of all the even nos. from 1 to 100: {Sum}")
diff --git a/Day 5/exercise4.py b/Day 5/exercise4.py
index b543384..4f88e42 100644
--- a/Day 5/exercise4.py	
+++ b/Day 5/exercise4.py	
@@ -11,13 +11,14 @@
 '''
 
 # Write your code below this row 👇
-
-for num in range(1, 101):
-    if num % 3 == 0 and num % 5 == 0:
-        print("FizzBuzz")
-    elif num % 3 == 0 and num % 5 != 0:
-        print("Fizz")
-    elif num % 3 != 0 and num % 5 == 0:
-        print("Buzz")
+for num in range(1,101):
+    if num % 3 == 0:
+        if num % 5 ==0:
+            print("FizzBuzz")
+        else:
+            print("Fizz")
     else:
-        print(num)
+        if num % 5 ==0:
+            print("Buzz")
+        else:
+            print(num)
diff --git a/Day 5/password_generator.py b/Day 5/password_generator.py
index 7946875..513aa4e 100644
--- a/Day 5/password_generator.py	
+++ b/Day 5/password_generator.py	
@@ -10,38 +10,31 @@
 nr_symbols = int(input(f"How many symbols would you like?\n"))
 nr_numbers = int(input(f"How many numbers would you like?\n"))
 
-# Eazy Level - Order not randomised:
-# e.g. 4 letter, 2 symbol, 2 number = JduE&!91
-password = ""
 
-for char in range(1, nr_letters + 1):
-    password += random.choice(letters)
 
-for char in range(1, nr_symbols + 1):
-    password += random.choice(symbols)
+#Easy level (Non randomised order)
+password = []
 
-for char in range(1, nr_numbers + 1):
+for char in range(1,nr_letters + 1):
+    password += random.choice(letters)
+for char in range(1, nr_symbols+1):
+    password += random.choice(symbols)
+for char in range(1,nr_numbers):
     password += random.choice(numbers)
-
-print(f"Your easy password is {password}")
-
-# Hard Level - Order of characters randomised:
-# e.g. 4 letter, 2 symbol, 2 number = g^2jk8&P
-password_list = []
-
-for char in range(1, nr_letters + 1):
-    password_list.append(random.choice(letters))
-
-for char in range(1, nr_symbols + 1):
-    password_list += random.choice(symbols)
-
-for char in range(1, nr_numbers + 1):
-    password_list += random.choice(numbers)
-
-random.shuffle(password_list)
-
-password = ""
-for char in password_list:
-    password += char
-
-print(f"Your hard password is: {password}")
+password = ''.join(password)   
+print(f"Easy password is: {password}")
+
+#Tough level (Randomised Order)
+Tpassword = []
+
+for char in range(1,nr_letters + 1):
+    Tpassword.append(random.choice(letters))
+for char in range(1, nr_symbols+1):
+    Tpassword.append(random.choice(symbols))
+for char in range(1,nr_numbers):
+    Tpassword.append(random.choice(numbers))
+    
+random.shuffle(Tpassword)
+Tpassword = ''.join(Tpassword)
+
+print(f"Hard password is: {Tpassword}")
diff --git a/Day 6/hurdle1.py b/Day 6/hurdle1.py
index 8a5b832..5f9ed92 100644
--- a/Day 6/hurdle1.py	
+++ b/Day 6/hurdle1.py	
@@ -7,8 +7,7 @@ def turn_right():
     turn_left()
     turn_left()
 
-def complete():
-    move()
+def jump():
     turn_left()
     move()
     turn_right()
@@ -16,6 +15,9 @@ def complete():
     turn_right()
     move()
     turn_left()
-    
-for _ in range(6):
-    complete()
\ No newline at end of file
+
+while not at_goal():
+    if wall_in_front():
+        jump()
+    else:
+        move()
diff --git a/Day 6/hurdle2.py b/Day 6/hurdle2.py
index 5267cf0..1e8a474 100644
--- a/Day 6/hurdle2.py	
+++ b/Day 6/hurdle2.py	
@@ -8,8 +8,7 @@ def turn_right():
     turn_left()
     turn_left()
 
-def complete():
-    move()
+def jump():
     turn_left()
     move()
     turn_right()
@@ -19,4 +18,7 @@ def complete():
     turn_left()
 
 while not at_goal():
-    complete()
\ No newline at end of file
+    if wall_in_front():
+        jump()
+    else:
+        move()
diff --git a/Day 6/hurdle3.py b/Day 6/hurdle3.py
index 33584b1..369b745 100644
--- a/Day 6/hurdle3.py	
+++ b/Day 6/hurdle3.py	
@@ -17,7 +17,7 @@ def jump():
     turn_left()
 
 while not at_goal():
-    if front_is_clear():
-        move()
+    if wall_in_front():
+        jump()
     else:
-        jump()
\ No newline at end of file
+        move()
diff --git a/Day 6/hurdle4.py b/Day 6/hurdle4.py
index c1865c2..f96829a 100644
--- a/Day 6/hurdle4.py	
+++ b/Day 6/hurdle4.py	
@@ -19,7 +19,7 @@ def jump():
     turn_left()
 
 while not at_goal():
-    if front_is_clear():
-        move()
+    if wall_in_front():
+        jump()
     else:
-        jump()
\ No newline at end of file
+        move()
diff --git a/Day 6/maze.py b/Day 6/maze.py
index 9881f67..edc187e 100644
--- a/Day 6/maze.py	
+++ b/Day 6/maze.py	
@@ -14,4 +14,4 @@ def turn_right():
     elif front_is_clear():
         move()
     else:
-        turn_left()
\ No newline at end of file
+        turn_left()
diff --git a/Day 7/challenge1.py b/Day 7/challenge1.py
index 41463dc..230d81f 100644
--- a/Day 7/challenge1.py	
+++ b/Day 7/challenge1.py	
@@ -5,16 +5,15 @@
 
 # TODO-1 - Randomly choose a word from the word_list and assign it to a variable called chosen_word.
 
-chosen_word = random.choice(word_list)
+chosen = random.choice(word_list)
 
 # TODO-2 - Ask the user to guess a letter and assign their answer to a variable called guess. Make guess lowercase.
 
-guess = input("Guess a letter: ").lower()
+guess = input("Guess a letter among the word_list: ").lower()
 
 # TODO-3 - Check if the letter the user guessed (guess) is one of the letters in the chosen_word.
 
-for letter in chosen_word:
-    if guess == letter:
-        print("Right")
-    else:
-        print("Wrong")
+if guess == chosen:
+    print("you guessed Right")
+else:
+    print("you guessed Wrong")
diff --git a/readme_checklist.md b/readme_checklist.md
new file mode 100644
index 0000000..a6137c3
--- /dev/null
+++ b/readme_checklist.md
@@ -0,0 +1,8 @@
+checklist 
+day 1: [X]
+day 2: [X]
+day 3: [X]
+day 4: [X]
+day 5: [X]
+day 6: [X]
+day 7: [ ]