correct_guess = input("Is the number 50? (yes/no)")
print(correct_guess)

bottom = 1
top = 100
correct_guess = "no"

while correct_guess != "yes":
    correct_guess = input("Is the number "+str((top+bottom)//2)+"? (yes/no)")

$ python hw_guess.py
Is the number 50? (yes/no)no
Is the number 50? (yes/no)no
Is the number 50? (yes/no)yes

bottom = 1
top = 100
correct_guess = "no"

while correct_guess != "yes":
    guess = (top+bottom)//2
    correct_guess = input("Is the number "+str(guess)+"? (yes/no)")
    if correct_guess == "no":
        higher = input("Is the number higher than "+str(guess)+"? (yes/no)")
        

$ python hw_guess.py
Is the number 50? (yes/no)no
Is the number higher than 50? (yes/no)yes
Is the number 50? (yes/no)yes

bottom = 1
top = 100
correct_guess = "no"

while correct_guess != "yes":
    guess = (top+bottom)//2
    correct_guess = input("Is the number "+str(guess)+"? (yes/no)")
    if correct_guess == "no":
        higher = input("Is the number higher than "+str(guess)+"? (yes/no)")
        if higher == "yes":
            bottom = guess
        else:
            top = guess

$ python hw_guess.py
Is the number 50? (yes/no)no
Is the number higher than 50? (yes/no)no
Is the number 25? (yes/no)no
Is the number higher than 25? (yes/no)yes
Is the number 37? (yes/no)no
Is the number higher than 37? (yes/no)no
Is the number 31? (yes/no)no
Is the number higher than 31? (yes/no)yes
Is the number 34? (yes/no)no
Is the number higher than 34? (yes/no)yes
Is the number 35? (yes/no)yes

bottom = 1
top = 100
correct_guess = "no"

number_of_guesses = 0

while correct_guess != "yes":
    number_of_guesses += 1
    guess = (top+bottom)//2
    correct_guess = input("Is the number "+str(guess)+"? (yes/no)")
    if correct_guess == "no":
        higher = input("Is the number higher than "+str(guess)+"? (yes/no)")
        if higher == "yes":
            bottom = guess
        else:
            top = guess
    else:
        print("Yeey, I got it in "+ str(number_of_guesses)+" tries")

$ python hw_guess.py
Is the number 50? (yes/no)no
Is the number higher than 50? (yes/no)yes
Is the number 75? (yes/no)no
Is the number higher than 75? (yes/no)no
Is the number 62? (yes/no)no
Is the number higher than 62? (yes/no)yes
Is the number 68? (yes/no)yes
Yeey, I got it in 4 tries

bottom = 1
top = 100
correct_guess = "no"

number_of_guesses = 0
play_again = "yes"

while play_again == "yes":
    
    while correct_guess != "yes":
        number_of_guesses += 1
        guess = (top+bottom)//2
        correct_guess = input("Is the number "+str(guess)+"? (yes/no)")
        if correct_guess == "no":
            higher = input("Is the number higher than "+str(guess)+"? (yes/no)")
            if higher == "yes":
                bottom = guess
            else:
                top = guess
        else:
            print("Yeey, I got it in "+ str(number_of_guesses)+" tries")

    play_again = input("Would you like to play again? (yes/no)")
    correct_guess = "no"

$ python hw_guess.py
Is the number 50? (yes/no)yes
Yeey, I got it in 1 tries
Would you like to play again? (yes/no)yes
Is the number 50? (yes/no)no
Is the number higher than 50? (yes/no)yes
Is the number 75? (yes/no)yes
Yeey, I got it in 3 tries
Would you like to play again? (yes/no)no