Problem 2153. Replace pattern 0 1 0 and 1 0 1

Solution 1562891

Submitted on 18 Jun 2018 by Marcell Jozsa

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Test	Status	Code Input and Output
1	Pass	x = [1 0 1 1 0 0 1 0 0 1 1 1 1 0 0 0]; y_correct = [1 1 1 1 0 0 0 0 0 1 1 1 1 0 0 0]; assert(isequal(replace_pattern(x),y_correct))
2	Pass	x = [0 1 1 1 0 1 1 0 0 1 1 0 0 1 0 0 1 0 0 1]; y_correct = [0 1 1 1 1 1 1 0 0 1 1 0 0 0 0 0 0 0 0 1]; assert(isequal(replace_pattern(x),y_correct))
3	Pass	x = [ones(1,10); ones(1,10); zeros(1,10)]; x = x(:)'; y_correct = [ones(1,29) 0]; assert(isequal(replace_pattern(x),y_correct))
4	Pass	x = [1 1 1 0 1 1 1 0 1 1 0 1 1 0 1 1 0 0 1 0 0 1 0 0 0 1]; y_correct = [1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 1]; assert(isequal(replace_pattern(x),y_correct))
5	Pass	x = [ones(1,250) zeros(1,250), ones(1,250) zeros(1,250)]; y_correct = x; x([3,35,67,100,103,201]) = 0; x([257,301,333,404]) = 1; x([505,606,616]) = 0; x(997) = 1; assert(isequal(replace_pattern(x),y_correct))

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