I want to find a word with the most repeated letters given an input a sentence. I know how to find the most repeated letters given the sentence but I'm not able how to print the word.
For example:
this is an elementary test example
should print
elementary
def most_repeating_word(strg):
words =strg.split()
for words1 in words:
dict1 = {}
max_repeat_count = 0
for letter in words1:
if letter not in dict1:
dict1[letter] = 1
else:
dict1[letter] += 1
if dict1[letter]> max_repeat_count:
max_repeat_count = dict1[letter]
most_repeated_char = letter
result=words1
return result
You are resetting the most_repeat_count variable for each word to 0. You should move that upper in you code, above first for loop, like this:
def most_repeating_word(strg):
words =strg.split()
max_repeat_count = 0
for words1 in words:
dict1 = {}
for letter in words1:
if letter not in dict1:
dict1[letter] = 1
else:
dict1[letter] += 1
if dict1[letter]> max_repeat_count:
max_repeat_count = dict1[letter]
most_repeated_char = letter
result=words1
return result
Hope this helps
Interesting exercise! +1 for using Counter()
. Here's my suggestion also making use of max()
and its key
argument, and the *
unpacking operator.
For a final solution note that this (and the other proposed solutions to the question) don't currently consider case, other possible characters (digits, symbols etc) or whether more than one word will have the maximum letter count, or if a word will have more than one letter with the maximum letter count.
from collections import Counter
def most_repeating_word(strg):
# Create list of word tuples: (word, max_letter, max_count)
counters = [ (word, *max(Counter(word).items(), key=lambda item: item[1]))
for word in strg.split() ]
max_word, max_letter, max_count = max(counters, key=lambda item: item[2])
return max_word
Use a regex instead. It is simple and easy. Iteration is an expensive operation compared to regular expressions.
Please refer to the solution for your problem in this post: Count repeated letters in a string
word="SBDDUKRWZHUYLRVLIPVVFYFKMSVLVEQTHRUOFHPOALGXCNLXXGUQHQVXMRGVQTBEYVEGMFD"
def most_repeating_word(strg):
dict={}
max_repeat_count = 0
for word in strg:
if word not in dict:
dict[word] = 1
else:
dict[word] += 1
if dict[word]> max_repeat_count:
max_repeat_count = dict[word]
result={}
for word, value in dict.items():
if value==max_repeat_count:
result[word]=value
return result
print(most_repeating_word(word))
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.