Cody

Solution 1773788

Submitted on 4 Apr 2019 by William
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

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 = logical 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))

Suggested Problems