Solution 508476

Submitted on 5 Oct 2014 by Brad

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Brad on 5 Oct 2014

I think the test suite needs a test for a = [0 0 0 0]. I passed with the above code but would not pass this case.

Meade on 8 May 2015

I ended up with the same logic, I'm glad I wasn't the only one.

It's a shame this is basically a verbose reworking of the imdilate function (which is not accessible for this challenge)

Test	Status	Code Input and Output
1	Pass	%% a = [1, 5, 3, 0, 2, 7, 0, 8, 9, 1 0]; b = 8; assert(isequal(nearZero(a),b))
2	Pass	%% a = [5 4 -1 0 -2 0 -5 8]; b = -1; assert(isequal(nearZero(a),b));
3	Pass	%% a = [0 3 1 0 2 9]; b = 3; assert(isequal(nearZero(a),b));
4	Pass	%% a = [1 0 2 0 3]; b = 3; assert(isequal(nearZero(a),b));
5	Pass	%% a = [0 -1]; b = -1; assert(isequal(nearZero(a),b));
6	Pass	%% a = [0 -12 0 -7 0]; b = -7; assert(isequal(nearZero(a),b));

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Problem 16. Return the largest number that is adjacent to a zero