Can you help me find out mistake To calculate the average length of words in string and rounding it up to the nearest whole num.

Question

# My code:

str = input()

strlist = str.split()

sum = 0

count = 0

for word in strlist:
length = len(word)
sum += length
count += 1

avg = sum / count

print(round(avg))

3rd and 5th test cases failed when I run this code..

Answer 1

Average word length code coach :
In this question they told that "Remove all punctuation" ,I didn't see any code for removing punctuation .