2.19. Emotional Chatbot

You want to create a chatbot that can understand when the human on the other end is sad. So you want to be able to recognize texts like "uhu", "uhuh","uhuhu"....

Write a program that prints "Are you sad, hooman?" to the screen if the given input is in the form \((\texttt{uh})^n\) or \((\texttt{uh})^n \texttt{u}\) where exponent \(n\) denotes \(n\) times repetition of the characters in the parantheses. Otherwise, the program should print "I am so sad, hooman.".

Sample I/O:

Input:
uhuhuhuh

Output:
Are you sad, hooman?

Input:
hahahahah

Output:
I am so sad, hooman.

Show the Answer

human = input()
human_says = list(human)

n = len(human_says)
right_count = 0

for i in range(0,n):
    if i%2 == 0:
        if human_says[i] == 'u':
            right_count = right_count + 1
    else:
        if human_says[i] == 'h':
            right_count = right_count + 1

if right_count == n:
    print("Are you sad, hooman?")
else:
    print("I am so sad, hooman.")