Problem 1321. Given a matrix, swap the 2nd & 3rd columns
If
a = [1 2 3 4;
1 2 3 4;
1 2 3 4;
1 2 3 4];
then the result is
ans = [1 3 2 4
1 3 2 4
1 3 2 4
1 3 2 4];
by swapping columns 2 and 3.
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Tahmina Tabassum Treena
on 17 Jan 2021
This question should be corrected as the test cases are not 4*4 in all cases.
Luis Fernando Gutierrez Urzua
on 31 Jan 2021
The problem is wrong.
goc3
on 2 Feb 2021
The problem title and description have been improved.
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