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Start your free trialMUZ140750 Bhekimpi Sithole
2,640 Pointshelp l am stuck on python testing Challenge Task 1 of 2
i am having problems with this concept
import unittest
from string_fun import get_anagrams
class AnagramTests(unittest.TestCase):
def test_in_anagrams(self):
pass
import itertools
def is_palindrome(yarn):
"""Return whether or not a string is a palindrome.
A palindrome is a word/phrase that's the same in
both directions.
"""
return yarn == yarn[::-1]
def get_anagrams(*yarn):
"""Return a list of anagrams for a string."""
# If only one letter came in, return it
if yarn:
if len(yarn[0]) <= 1:
return list(yarn)
else:
raise ValueError("Must provide at least two letters")
# Get all of the words from the dictionary
words = set([
w.strip().lower() for w in open('words.txt')
])
output = set()
for thread in yarn:
thread = thread.lower()
# Find all possible anagrams
for i in range(2, len(thread)):
fibers = set(
[''.join(w) for w in itertools.permutations(thread, i)]
)
output.update(fibers.intersection(words))
# Finally, return all of the combinations that are in the dictionary
return sorted(list(output))
1 Answer
Jacob Murphy
Full Stack JavaScript Techdegree Graduate 32,014 PointsYou should you the assertIn()
to check if the word 'house' is in 'treehouse' using the provided functions in string_fun.py, if you need any more explanation please just let me know :)