Description

You have received a new message on QQ! But you are not very happy, since you can't see the super emoji sent by others.

The message can be viewed as a string, namely $S$, containing a super emoji. Specifically, $S$ is processed by the Camelcase method, therefore it is in the form of:

[AaaBbbCcc......]]QingShiYongZuiXinBanShouJiQQTiYanXinGongNeng

That is, the replacement result of changing each syllable to its corresponding written form in the message $\texttt{[}w\texttt{]]请使用最新版手机QQ体验新功能}$, where $w$ denotes the actual Chinese name of the emoji, containing at least one syllable, each of which is made up of one uppercase letter and at least one lowercase letter.

You want to send this super emoji on your computer too. Therefore, you are to type a slash ($\texttt /$) followed by the abbreviation of its actual Chinese name. which is exactly the concatenation of the first letter in lowercase of each syllable in $\bm w$. For example, $\texttt{/ty}$ is short for TaiYang, while $\texttt{/yl}$ is short for YueLiang.

Please output the message representing the super emoji to send it on your computer.

Input Format

The first and only line of input contains a string $S$.

It's guaranteed that $\lvert S\rvert \leq 100$, and $S$ is valid, i.e. in the form of [AaaBbbCcc......]]QingShiYongZuiXinBanShouJiQQTiYanXinGongNeng.

Output Format

Output a single line containing a string.

[TaiYang]]QingShiYongZuiXinBanShouJiQQTiYanXinGongNeng

/ty

[LiuLei]]QingShiYongZuiXinBanShouJiQQTiYanXinGongNeng

/ll

Hint

No additional constraints are provided.