# 🐌 snail-sort

Implementations in various languages for the snail sorting
algorithm, sorting an `n`x`m` rectangular, 2d array by
traversing elements in a clockwise spiral.

---

### Examples

Snail-sorting a `3`x`3` array:

```
    [                        
        [1, 2, 3],
        [4, 5, 6],
        [7, 8, 9],
    ]                        

    => [1, 2, 3, 6, 9, 8, 7, 4, 5]
```


Snail-sorting a `4`x`5` array:

```
    [                        
        [a, b, c, d, e],     
        [f, g, h, i, j],     
        [k, l, m, n, o],     
        [p, q, r, s, t]      
    ]                        

    => [a, b, c, d, e, j, o, t, s, r, q, p, k, f, g, h, i, n, m, l]
```