Problem R: 23-set-Ananagrams

Problem R: 23-set-Ananagrams

Time Limit: 1 Sec  Memory Limit: 128 MB
Submit: 5  Solved: 1
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Description

热爱学习的小明又在看英语杂志了,突然他灵光一闪,想到了Ananagrams(把一篇文章中每个单词转化为小写形式,如果它的字母重排后得到的单词没有在所有单词种出现过,则称这种转化之前的单词为Ananagrams),现输入一片英语文章,只包含字母,请按字典序输出所有的Ananagrams;

Input

输入一篇文章,遇到#结尾

Output

按字典序输出所有的Ananagrams;

Sample Input

ladder came tape soon leader acme RIDE lone Dreis peat
ScAlE orb eye Rides dealer NotE derail LaCeS drIed
noel dire Disk mace Rob dries
#

Sample Output

Disk
NotE
derail
drIed
eye
ladder
soon

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