#### Rectangle in a 2D Array

You are given a two dimensional array containing arrays of integers with some duplicate values as an argument. Return true if a rectangle is formed by four duplicated integers.

### Requirements

- Must return either true or false

#### Example #1

```
solve([
[1, 2, 5, 1, 5, 1],
[0, 4, 5, 7, 7, 3],
[1, 6, 7, 1, 7, 8]
])
> true
```

*Rows one and three contain 1's in the same columns which can form a rectangle, so we return true.*

#### Example #2

```
solve([
[0, 2, 5, 1, 5, 9],
[0, 4, 5, 6, 1, 3],
[5, 6, 7, 1, 7, 8]
])
> false
```

*The are four 5's found in columns three and five and rows two and three, however, they do not form a rectangle, so we return false.*