You are given a string $S$ of length $N$ consisting of three kinds of characters: `.`, `|`, and `*`. $S$ contains exactly two `|` and exactly one `*`.

Determine whether the `*` is between the two `|`, and if so, print `in`; otherwise, print `out`.

More formally, determine whether one of the characters before the `*` is `|` and one of the characters after the `*` is `|`.

The input is given from Standard Input in the following format:

```
$N$
$S$
```

Print a single line containing `in` if the `*` is between the two `|`, and `out` otherwise.

$3\leq N\leq 100$
$N$ is an integer.
$S$ is a string of length $N$ consisting of `.`, `|`, and `*`.
$S$ contains exactly two `|`.
$S$ contains exactly one `*`.

in

Between the two |, we have |..*...|, which contains *, so you should print in.

out

Between the two |, we have |..|, which does not contain *, so you should print out.