How to check 0 and 1 at matrix every row and column?

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Md. Mohidul Islam
Md. Mohidul Islam 2022-4-25
评论： Torsten 2022-4-25
matrix can only contain one of the only one in his row and column.
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Torsten
Torsten 2022-4-25
If you know that the matrix contains only 0's and 1's, sum the rows and sum the columns. If the result is 1 in each case, return "correct".

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Torsten
Torsten 2022-4-25
编辑：Torsten 2022-4-25
[m,n] = size(A);
Sc = sum(A,1);
Sr = sum(A,2);
if (Sc == ones(1,n)) & (Sr == ones(m,1))
disp('Correct')
else
disp('Incorrect')
end
I leave the input-from-keyboard part to you.

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Md. Mohidul Islam
Md. Mohidul Islam 2022-4-25

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