Anagrams

from collections import defaultdict

def hash_word(word):
    word = ''.join(sorted(word))
    return hash(word)


def find_anagrams(words):
    groups = defaultdict(list)
    for word in words:
        groups[hash_word(word)].append(word)
    for _, group_words in groups.items():
        size = len(group_words)
        if size < 2:
            continue
        print(size)
        for word in group_words:
            print(word)

n = int(input())
words = []
for _ in range(n):
    words.append(input())
find_anagrams(words)

Test 1

Verdict: WRONG ANSWER

Test 2

Verdict: WRONG ANSWER

Test 3

Verdict: WRONG ANSWER

Test 4

Verdict: WRONG ANSWER

Test 5

Verdict: WRONG ANSWER

Test 6

Verdict: WRONG ANSWER

Test 7

Verdict: WRONG ANSWER

Test 8

Verdict: WRONG ANSWER

Test 9

Verdict: WRONG ANSWER