package imageRotation;

import java.util.Scanner;

public class Main {
	@SuppressWarnings("resource")
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();//行
		int m = sc.nextInt();//列
		int[][] photo=new int[n][m];//儲存影象
		for(int y=0;y<n;y++)
			for(int x=0;x<m;x++)
				photo[y][x]=sc.nextInt();
		for(int x=m-1;x>=0;x--)//通過規律觀察旋轉過後輸出按照橫座標從大到小，縱座標從小到大的規律
		{
			for(int y=0;y<n;y++)
				System.out.print(photo[y][x]+" ");
			System.out.println();
		}
	}
}