Cody

Solution 191509

Submitted on 16 Jan 2013 by Alfonso Nieto-Castanon
  • Size: 41
  • This is the leading solution.
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Test Suite

Test Status Code Input and Output
1   Pass
%% a = [ ... 1 1 1; 1 0 1; 1 1 1; ]; tf = true; assert(isequal(has_doughnut(a),tf))
2   Pass
%% a = [ ... 1 0 0; 1 0 0; 1 1 0; ]; tf = false; assert(isequal(has_doughnut(a),tf))
3   Pass
%% a = [ ... 1 1 1 0; 1 0 1 0; 1 1 1 0; 0 0 0 0; ]; tf = true; assert(isequal(has_doughnut(a),tf))
4   Pass
%% a = [ ... 0 0 0 0; 0 1 1 0; 0 1 1 0; 0 0 0 0; ]; tf = false assert(isequal(has_doughnut(a),tf))
tf = 0
5   Pass
%% a = [ ... 0 1 0 1 0; 0 1 0 1 1; 0 1 0 0 1; 0 1 1 1 1; 0 0 0 0 0; ]; tf = false; assert(isequal(has_doughnut(a),tf))
6   Pass
%% a = [ ... 0 1 1 1 0; 0 1 0 1 1; 0 1 0 0 1; 0 1 1 1 1; 0 0 0 0 0; ]; tf = true; assert(isequal(has_doughnut(a),tf))
7   Pass
%% a = [ ... 0 1 0 1; 1 0 1 0; 0 1 0 1; ]; tf = false; assert(isequal(has_doughnut(a),tf))