Cody

Problem 1400. Spiral Matrix

Solution 226876

Submitted on 4 Apr 2013
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Test Suite

Test Status Code Input and Output
1   Fail
x=1; y_correct=1; assert(isequal(spiralmatrix(x),y_correct))

```Error: Output argument "y" (and maybe others) not assigned during call to "/users/msssystem3/spiralmatrix.m>spiralmatrix". ```

2   Pass
%% x=2; y_correct=[3 2 4 1]; assert(isequal(spiralmatrix(x),y_correct))

``` y = 3 2 4 1 ```

3   Fail
%% x=3; y_correct=[7 6 5 8 1 4 9 2 3]; assert(isequal(spiralmatrix(x),y_correct))

```Error: Output argument "y" (and maybe others) not assigned during call to "/users/msssystem3/spiralmatrix.m>spiralmatrix". ```

4   Pass
%% x=4; y_correct=[13 12 11 10 14 3 2 9 15 4 1 8 16 5 6 7]; assert(isequal(spiralmatrix(x),y_correct))

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

5   Fail
%% x=5; y_correct=[21 20 19 18 17 22 7 6 5 16 23 8 1 4 15 24 9 2 3 14 25 10 11 12 13]; assert(isequal(spiralmatrix(x),y_correct))

```Error: Output argument "y" (and maybe others) not assigned during call to "/users/msssystem3/spiralmatrix.m>spiralmatrix". ```