Guess user number between 0 and 100 (Binary Search) I am at the beginning of learning python and one of my homeworks (in chapter regarding loops) where to write a code that would guess user number between 1 - 100. 

I believe I used algorithm called binary search. 

# Introduction
print('\nThink about a number between 0 - 100 and let me guess which is it.',
      '\n\nI will ask you whether my guess is lower or higher than your number',
      '\nIndicate "l" if lower than your number',
        '"h" if higher than your number and',
        '"e" if my guess is correct.'
      '\n\nYou ready?, let"s start!\n')

# Algorithm
count = 0
lborder = 0
hborder = 100
guess = 50

while True:
    answer = input('Is your number higher, lower or equal to ' + str(guess) + ':')
    if answer == 'l':
        hborder = guess
        guess = round((lborder + guess)/2)
    elif answer == 'h':
        lborder = guess
        guess = round((hborder + guess) / 2)
    elif answer == 'e':
        break
    else:
        print('Unrecognizable answer. Use: "l", "h", "e"')
    count += 1

print('\nHooray! It took me', count, 'to guess your number.', sep=' ')
input('\nPress Enter to Exit.')


My question is basically whether there is a better algorithm for finding those numbers (quicker). 
Also do you have any other comments about my code.
Your calculation of count is incorrect in two ways:
 1. You don't count your last guess;
 2. You count invalid user input.

I would separate the input validation from the input processing. And I would add some logic to handle user input that leads to trying the same guess repetitively, for this the user has to lie, but who guarantees us they won't?