import java.util.*;

public class MatrixRotation {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        try {
            int n = sc.nextInt();  // matrix size

            int[][] matrix = new int[n][n];

            // Read matrix
            for (int i = 0; i < n; i++) {
                for (int j = 0; j < n; j++) {
                    matrix[i][j] = sc.nextInt();
                }
            }

            // Rotate 90 degrees clockwise
            rotate90(matrix, n);

            // Print rotated matrix
            for (int i = 0; i < n; i++) {
                for (int j = 0; j < n; j++) {
                    System.out.print(matrix[i][j] + " ");
                }
                System.out.println();
            }

        } catch (InputMismatchException e) {
            System.out.println("Invalid input");
        }
    }

    // Function to rotate matrix 90° clockwise
    private static void rotate90(int[][] mat, int n) {
        // Transpose the matrix
        for (int i = 0; i < n; i++) {
            for (int j = i; j < n; j++) {
                int temp = mat[i][j];
                mat[i][j] = mat[j][i];
                mat[j][i] = temp;
            }
        }

        // Reverse each row
        for (int i = 0; i < n; i++) {
            for (int j = 0; j < n / 2; j++) {
                int temp = mat[i][j];
                mat[i][j] = mat[i][n - 1 - j];
                mat[i][n - 1 - j] = temp;
            }
        }
    }
}