Babelfish

题目描述

[problemUrl]: https://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=14&page=show_problem&problem=1223 [PDF](https://uva.onlinejudge.org/external/102/p10282.pdf) ![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10282/014ede9a490b32e47c6b5bf4bce8b7b2c97a297b.png)

输入输出格式

输入格式


![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10282/098a4351391cc3dd78ca9a13fe184def2ea6d852.png)

输出格式


![](https://cdn.luogu.com.cn/upload/vjudge_pic/UVA10282/1022e9b761d03e6172f00eca67a8dc9e7ff9f612.png)

输入输出样例

输入样例 #1

dog ogday
cat atcay
pig igpay
froot ootfray
loops oopslay
atcay
ittenkay
oopslay

输出样例 #1

cat
eh
loops