Problems
Transpose the matrix
Transpose the matrix
Given matrix A. Transpose it.
Let B be the transposed matrix A. Then B[ij]
= A[ji]
.
Input data
The first line contains the size of the matrix n and m (1 ≤ n, m ≤ 100). Each of the next n lines contains m integers and describe the matrix A.
Output data
Print the transposed matrix A: m lines, each with n integers.
Examples
Input example #1
3 2 1 2 3 4 5 6
Output example #1
1 3 5 2 4 6