725. 1D to 2D

0

Easy

Given a 1D integer array of size N, create a 2D integer matrix with dimensions X rows and Y columns.

Input Format

Three integers N, X, and Y followed by N space-separated integers.

Output Format

X rows of Y integers each.

Example

Input

4 2 2
1 2 3 4

Output

1 2
3 4

Constraints

0 < N < 50000
0 < Arr[i] < 10000
0 < X, Y < 40000
N is the product of X and Y

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