Matrix Transpose

Given matrix $A$ of shape $m \times n$ stored in row-major order, produce matrix $B$ of shape $n \times m$ such that

The output is also stored in row-major order.

Input

• A - input matrix of shape [m][n] stored in row-major order.
• m - the number of rows in A.
• n - the number of columns in A.

Output

• B - transposed matrix of shape [n][m] stored in row-major order.