Cody

# Problem 924. intersection of matrices

Solution 2133127

Submitted on 18 Feb 2020 by Tim Pearson
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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))

C = 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 Cmax = 1 1 1 1 1 tf = 0

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))

C = 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 Cmax = 1 1 1 1 1 tf = 0

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))

C = 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 Cmax = 1 1 1 1 1 tf = 0

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))

C = 1 2 1 0 1 2 1 1 1 0 0 1 1 1 2 1 0 1 2 1 1 1 1 1 1 Cmax = 2 2 1 2 2 tf = 1

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))

C = 1 1 1 0 1 1 1 1 1 0 0 1 1 1 1 1 0 1 1 1 1 2 0 1 1 Cmax = 1 2 1 1 1 tf = 1