Cody

# Problem 924. intersection of matrices

Solution 1761880

Submitted on 26 Mar 2019 by Abdelfatah Teamah
• Size: 8
• This is the leading solution.
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### Test Suite

Test Status Code Input and Output
1   Pass
A = [1 0 0 0 0;... 0 1 0 0 0;... 0 0 1 0 0;... 0 0 0 1 0;... 0 0 0 0 1]; B = [0 1 0 0 0;... 0 0 1 0 0;... 0 0 0 1 0;... 0 0 0 0 1;... 1 0 0 0 0]; tf_correct = 0; assert(isequal(intersection_of_matrices(A,B),tf_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In intersection_of_matrices (line 2) In ScoringEngineTestPoint1 (line 12) In solutionTest (line 3)]

2   Pass
A = [1 1 0 0 0;... 0 1 1 0 0;... 0 0 1 1 0;... 0 0 0 1 1;... 1 0 0 0 1]; B = [0 0 0 0 1;... 1 0 0 0 0;... 0 1 0 0 0;... 0 0 1 0 0;... 0 0 0 1 0]; tf_correct = 0; assert(isequal(intersection_of_matrices(A,B),tf_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In intersection_of_matrices (line 2) In ScoringEngineTestPoint2 (line 14) In solutionTest (line 5)]

3   Pass
A = [1 1 0 0 1;... 1 1 1 0 0;... 0 1 1 1 0;... 0 0 1 1 1;... 1 0 0 1 1]; B = [0 0 1 0 0;... 0 0 0 1 0;... 0 0 0 0 1;... 1 0 0 0 0;... 0 1 0 0 0]; tf_correct = 0; assert(isequal(intersection_of_matrices(A,B),tf_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In intersection_of_matrices (line 2) In ScoringEngineTestPoint3 (line 13) In solutionTest (line 7)]

4   Pass
A = [1 1 1 0 1;... 1 1 1 1 0;... 0 1 1 1 1;... 1 0 1 1 1;... 1 1 0 1 1]; B = [0 1 0 0 0;... 1 0 0 0 0;... 0 0 0 0 1;... 0 0 0 1 0;... 0 0 1 0 0]; tf_correct = 1; assert(isequal(intersection_of_matrices(A,B),tf_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In intersection_of_matrices (line 2) In ScoringEngineTestPoint4 (line 12) In solutionTest (line 9)]

5   Pass
A = [1 1 0 0 1;... 1 1 1 0 0;... 0 1 1 1 0;... 0 0 1 1 1;... 1 1 0 1 1]; B = [0 0 1 0 0;... 0 0 0 1 0;... 0 0 0 0 1;... 1 0 0 0 0;... 0 1 0 0 0]; tf_correct = 1; assert(isequal(intersection_of_matrices(A,B),tf_correct))

[Warning: Function assert has the same name as a MATLAB builtin. We suggest you rename the function to avoid a potential name conflict.] [> In unix (line 32) In intersection_of_matrices (line 2) In ScoringEngineTestPoint5 (line 13) In solutionTest (line 11)]