Cody

Problem 7. Column Removal

Solution 3420368

Submitted on 27 Oct 2020 by Madison Mullins
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Test Suite

Test Status Code Input and Output
1   Pass
A = [1 2 3; 4 5 6]; n = 2; B_correct = [1 3; 4 6]; assert(isequal(column_removal(A,n),B_correct))

r = 2 c = 3 p = 1 B = 1 p = 2 B = 1 3 p = 3 p = 1 B = 1 3 4 0 p = 2 B = 1 3 4 6 p = 3 p = 1
2   Pass
A = magic(4); n = 3; B = [16 2 13; 5 11 8; 9 7 12; 4 14 1]; B_correct = B; assert(isequal(column_removal(A,n),B_correct))

r = 4 c = 4 p = 1 B = 16 p = 2 B = 16 2 p = 3 B = 16 2 13 p = 4 p = 1 B = 16 2 13 5 0 0 p = 2 B = 16 2 13 5 11 0 p = 3 B = 16 2 13 5 11 8 p = 4 p = 1 B = 16 2 13 5 11 8 9 0 0 p = 2 B = 16 2 13 5 11 8 9 7 0 p = 3 B = 16 2 13 5 11 8 9 7 12 p = 4 p = 1 B = 16 2 13 5 11 8 9 7 12 4 0 0 p = 2 B = 16 2 13 5 11 8 9 7 12 4 14 0 p = 3 B = 16 2 13 5 11 8 9 7 12 4 14 1 p = 4 p = 1
3   Pass
A = 1:10; n = 7; B_correct = [1 2 3 4 5 6 8 9 10]; assert(isequal(column_removal(A,n),B_correct))

r = 1 c = 10 p = 1 B = 1 p = 2 B = 1 2 p = 3 B = 1 2 3 p = 4 B = 1 2 3 4 p = 5 B = 1 2 3 4 5 p = 6 B = 1 2 3 4 5 6 p = 7 B = 1 2 3 4 5 6 8 p = 8 B = 1 2 3 4 5 6 8 9 p = 9 B = 1 2 3 4 5 6 8 9 10 p = 10 p = 1

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