Cody

# Problem 1448. Create Volcano (or Atoll) martix. It is an extension of Bullseye matrix problem.

Solution 237505

Submitted on 29 Apr 2013 by Haresh Varu
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### Test Suite

Test Status Code Input and Output
1   Pass
%% x = 2; y_correct = [1 1 1 1 1; 1 2 2 2 1; 1 2 1 2 1; 1 2 2 2 1; 1 1 1 1 1] ; assert(isequal(your_fcn_name(x),y_correct))

``` ans = 1 2 3 ans = 1 2 3 2 2 3 3 3 3 ans = 3 3 3 2 2 3 1 2 3 2 2 3 3 3 3 ans = 3 3 3 3 3 3 2 2 2 3 3 2 1 2 3 3 2 2 2 3 3 3 3 3 3 ans = 1 1 1 1 1 1 2 2 2 1 1 2 1 2 1 1 2 2 2 1 1 1 1 1 1 ```

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

``` ans = 1 2 3 4 5 ans = 1 2 3 4 5 2 2 3 4 5 3 3 3 4 5 4 4 4 4 5 5 5 5 5 5 ans = 5 5 5 5 5 4 4 4 4 5 3 3 3 4 5 2 2 3 4 5 1 2 3 4 5 2 2 3 4 5 3 3 3 4 5 4 4 4 4 5 5 5 5 5 5 ans = 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 5 5 4 3 3 3 3 3 4 5 5 4 3 2 2 2 3 4 5 5 4 3 2 1 2 3 4 5 5 4 3 2 2 2 3 4 5 5 4 3 3 3 3 3 4 5 5 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 ans = 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 1 1 2 3 3 3 3 3 2 1 1 2 3 2 2 2 3 2 1 1 2 3 2 1 2 3 2 1 1 2 3 2 2 2 3 2 1 1 2 3 3 3 3 3 2 1 1 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 ```

3   Pass
%% x = 1; y_correct = [1]; assert(isequal(your_fcn_name(x),y_correct))

``` ans = 1 ans = 1 ans = 1 ans = 1 ans = 1 ```