题解 | 查找兄弟单词

def is_anagram(s1,s2):
    return sorted(s1) == sorted(s2)

def find_brother_words(words,x,k):
    brother_words = []

    for word in words:
        if word != x and is_anagram(word,x):
            brother_words.append(word)
        
    brother_words.sort()
    print(len(brother_words))
    if k <= len(brother_words):
        print(brother_words[k-1])

lines = input().strip().split()
n = int(lines[0])

words = lines[1:n+1]

x = lines[n+1]

k = int(lines[n+2])

find_brother_words(words, x, k)