Sha256: afdd3b8fa2e57be8badc0f4541e4e50fbb379d9dc00da300ad72f9e0798220f9

Contents?: true

Size: 825 Bytes

Versions: 17

Compression:

Stored size: 825 Bytes

Contents

# Spiral Matrix

Given the size, return a square matrix of numbers in spiral order.

The matrix should be filled with natural numbers, starting from 1
in the top-left corner, increasing in an inward, clockwise spiral order,
like these examples:

###### Spiral matrix of size 3

```plain
1 2 3
8 9 4
7 6 5
```

###### Spiral matrix of size 4

```plain
 1  2  3 4
12 13 14 5
11 16 15 6
10  9  8 7
```



## Source

Reddit r/dailyprogrammer challenge #320 [Easy] Spiral Ascension. [https://www.reddit.com/r/dailyprogrammer/comments/6i60lr/20170619_challenge_320_easy_spiral_ascension/](https://www.reddit.com/r/dailyprogrammer/comments/6i60lr/20170619_challenge_320_easy_spiral_ascension/)

## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.

Version data entries

17 entries across 17 versions & 1 rubygems

Version Path
trackler-2.2.1.13 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.1.12 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.1.11 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.1.10 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.1.9 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.1.8 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.1.7 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.1.6 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.1.5 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.1.4 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.1.3 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.1.2 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.1.1 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.1.0 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.0.6 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.0.5 tracks/kotlin/exercises/spiral-matrix/README.md
trackler-2.2.0.4 tracks/kotlin/exercises/spiral-matrix/README.md