Problem 2442. Magnet and Iron

Solution 1816221

Submitted on 15 May 2019 by Jean-Marie Sainthillier

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Test	Status	Code Input and Output
1	Pass	x = [1 1;1 0;1 26; 26 0; 26 26 ;0 1;1 1] y_correct =[1 26 1 1 1 0 26 0 0 1 1 1 26 26]; assert(isequal(strongMagnet(x),y_correct)) x = 1 1 1 0 1 26 26 0 26 26 0 1 1 1
2	Pass	x = 26*ones(26,26); y_correct = x; assert(isequal(strongMagnet(x),y_correct))
3	Pass	x = zeros(26,26); y_correct = x; assert(isequal(strongMagnet(x),y_correct))
4	Pass	x = [1 26; 3 26; 26 26; 0 0; -12 nan; 26 26] y_correct = [26 26 1 26 3 26 0 0 -12 NaN 26 26]; assert(isequalwithequalnans(strongMagnet(x),y_correct)) x = 1 26 3 26 26 26 0 0 -12 NaN 26 26