## Introduction

Remember the thing where people think that no two snowflakes are alike? Did you know that's not true? ...No? Well maybe it is, but I'm pretty sure there was someone who found two snowflakes that were exactly the same

Input consists of a string of digits that corresponds to a snowflake pattern. Output the repeated snowflake pattern.

## Input

Input consists of \(N\) test cases, where \(0 \leq N \leq 2000\). Each test case contains one line with a number \(T\), where \(0 \leq T \leq 10^{30}\). The last line of input contains a `0`

, do not process this line

```
1234567890
390543112
103827421287553411369671120
43509524942590534
1234567890
88888888888888888888
390543112
0
```

## Output

Output the repeated snowflake pattern for each test case.

```
1234567890
390543112
```