题解 | #查找兄弟单词#
查找兄弟单词
https://www.nowcoder.com/practice/03ba8aeeef73400ca7a37a5f3370fe68
while True:
try:
list = input().split()
list1 = []
for i in list:
if i != list[-2] and sorted(i) ==sorted(list[-2]):
list1.append(i)
print(len(list1))
list1.sort()
print(list1[int(list[-1]) - 1])
except:
break
