Problem: Snuke and Ciel went to a strange stationery store. Each of them got a transparent graph paper with H rows and W columns.

Snuke painted some of the cells red in his paper. Here, the cells painted red were 4-connected, that is, it was possible to traverse from any red cell to any other red cell, by moving to vertically or horizontally adjacent red cells only.

Ciel painted some of the cells blue in her paper. Here, the cells painted blue were 4-connected.

Afterwards, they precisely overlaid the two sheets in the same direction. Then, the intersection of the red cells and the blue cells appeared purple.

You are given a matrix of letters a_{ij} (1≤i≤H, 1≤j≤W) that describes the positions of the purple cells. If the cell at the i-th row and j-th column is purple, then a_{ij} is `#`, otherwise a_{ij} is `.`. Here, it is guaranteed that no outermost cell is purple. That is, if i=1, H or j = 1, W, then a_{ij} is `.`.

Find a pair of the set of the positions of the red cells and the blue cells that is consistent with the situation described. It can be shown that a solution always exists.

Constraints

* 3≤H,W≤500
* a_{ij} is `#` or `.`.
* If i=1,H or j=1,W, then a_{ij} is `.`.
* At least one of a_{ij} is `#`.

Input

The input is given from Standard Input in the following format:


H W
a_{11}...a_{1W}
:
a_{H1}...a_{HW}


Output

Print a pair of the set of the positions of the red cells and the blue cells that is consistent with the situation, as follows:

* The first H lines should describe the positions of the red cells.
* The following 1 line should be empty.
* The following H lines should describe the positions of the blue cells.



The description of the positions of the red or blue cells should follow the format of the description of the positions of the purple cells.

Examples

Input

5 5
.....
.#.#.
.....
.#.#.
.....


Output

.....
#####
#....
#####
.....

.###.
.#.#.
.#.#.
.#.#.
.....


Input

7 13
.............
.###.###.###.
.#.#.#...#...
.###.#...#...
.#.#.#.#.#...
.#.#.###.###.
.............


Output

.............
.###########.
.###.###.###.
.###.###.###.
.###.###.###.
.###.###.###.
.............

.............
.###.###.###.
.#.#.#...#...
.###.#...#...
.#.#.#.#.#...
.#.#########.
.............

Solution (in JAVA):

Solution:
import java.io.*;
import java.math.BigDecimal;
import java.util.Arrays;
import java.util.StringJoiner;
import java.util.StringTokenizer;
import java.util.function.Function;

public class Main {

    static int H, W;
    static char[][] A;

    static char[][] R;
    static char[][] B;

    public static void main(String[] args) {
        FastScanner sc = new FastScanner(System.in);
        H = sc.nextInt();
        W = sc.nextInt();
        A = new char[H][];
        for (int i = 0; i < H; i++) {
            A[i] = sc.next().toCharArray();
        }

        solve();
        PrintWriter pw = new PrintWriter(System.out);
        for (int i = 0; i < H; i++) {
            pw.println( new String(R[i]) );
        }
        pw.println();
        for (int i = 0; i < H; i++) {
            pw.println( new String(B[i]) );
        }
        pw.flush();
    }

    static void solve() {
        R = new char[H][W];
        B = new char[H][W];
        for (int h = 0; h < H; h++) {
            R[h][0] = '#';
            R[h][W-1] = '.';
            B[h][0] = '.';
            B[h][W-1] = '#';
        }
        for (int h = 0; h < H; h++) {
            for (int w = 1; w < W-1; w++) {
                R[h][w] = h%2 == 0 ? '#' : '.';
                B[h][w] = h%2 == 1 ? '#' : '.';
            }
        }

        for (int h = 0; h < H; h++) {
            for (int w = 0; w < W; w++) {
                if( A[h][w] == '#' ) {
                    R[h][w] = '#';
                    B[h][w] = '#';
                }
            }
        }
//        char[][] P = new char[H][W];
//        for (int h = 0; h < H; h++) {
//            for (int w = 0; w < W; w++) {
//                P[h][w] = R[h][w] == '#' && B[h][w] == '#' ? '#' : '.';
//            }
//        }
//        for (char[] row : P) {
//            System.out.println( new String(row) );
//        }
//
//        for (int h = 0; h < H; h++) {
//            for (int w = 0; w < W; w++) {
//                if( A[h][w] != P[h][w] ) {
//                    throw new RuntimeException(h + " " + w);
//                }
//            }
//        }
    }

    @SuppressWarnings("unused")
    static class FastScanner {
        private BufferedReader reader;
        private StringTokenizer tokenizer;

        FastScanner(InputStream in) {
            reader = new BufferedReader(new InputStreamReader(in));
            tokenizer = null;
        }

        String next() {
            if (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        }

        String nextLine() {
            if (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    return reader.readLine();
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken("\n");
        }

        long nextLong() {
            return Long.parseLong(next());
        }

        int nextInt() {
            return Integer.parseInt(next());
        }

        int[] nextIntArray(int n) {
            int[] a = new int[n];
            for (int i = 0; i < n; i++)
                a[i] = nextInt();
            return a;
        }

        int[] nextIntArray(int n, int delta) {
            int[] a = new int[n];
            for (int i = 0; i < n; i++)
                a[i] = nextInt() + delta;
            return a;
        }

        long[] nextLongArray(int n) {
            long[] a = new long[n];
            for (int i = 0; i < n; i++)
                a[i] = nextLong();
            return a;
        }
    }

    static <A> void writeLines(A[] as, Function<A, String> f) {
        PrintWriter pw = new PrintWriter(System.out);
        for (A a : as) {
            pw.println(f.apply(a));
        }
        pw.flush();
    }

    static void writeLines(int[] as) {
        PrintWriter pw = new PrintWriter(System.out);
        for (int a : as) pw.println(a);
        pw.flush();
    }

    static void writeLines(long[] as) {
        PrintWriter pw = new PrintWriter(System.out);
        for (long a : as) pw.println(a);
        pw.flush();
    }

    static int max(int... as) {
        int max = Integer.MIN_VALUE;
        for (int a : as) max = Math.max(a, max);
        return max;
    }

    static int min(int... as) {
        int min = Integer.MAX_VALUE;
        for (int a : as) min = Math.min(a, min);
        return min;
    }

    static void debug(Object... args) {
        StringJoiner j = new StringJoiner(" ");
        for (Object arg : args) {
            if (arg instanceof int[]) j.add(Arrays.toString((int[]) arg));
            else if (arg instanceof long[]) j.add(Arrays.toString((long[]) arg));
            else if (arg instanceof double[]) j.add(Arrays.toString((double[]) arg));
            else if (arg instanceof Object[]) j.add(Arrays.toString((Object[]) arg));
            else j.add(arg.toString());
        }
        System.err.println(j.toString());
    }
}