Your friend recently gave you some slimes for your birthday. You have n slimes all initially with value 1.

You are going to play a game with these slimes. Initially, you put a single slime by itself in a row. Then, you will add the other n - 1 slimes one by one. When you add a slime, you place it at the right of all already placed slimes. Then, while the last two slimes in the row have the same value v, you combine them together to create a slime with value v + 1.

You would like to see what the final state of the row is after you've added all n slimes. Please print the values of the slimes in the row from left to right.

Input

The first line of the input will contain a single integer, n (1 ≤ n ≤ 100 000).

Output

Output a single line with k integers, where k is the number of slimes in the row after you've finished the procedure described in the problem statement. The i-th of these numbers should be the value of the i-th slime from the left.

Examples

Input

1


Output

1


Input

2


Output

2


Input

3


Output

2 1


Input

8


Output

4

Note

In the first sample, we only have a single slime with value 1. The final state of the board is just a single slime with value 1.

In the second sample, we perform the following steps:

Initially we place a single slime in a row by itself. Thus, row is initially 1.

Then, we will add another slime. The row is now 1 1. Since two rightmost slimes have the same values, we should replace these slimes with one with value 2. Thus, the final state of the board is 2.

In the third sample, after adding the first two slimes, our row is 2. After adding one more slime, the row becomes 2 1.

In the last sample, the steps look as follows: 

  1. 1
  2. 2
  3. 2 1
  4. 3
  5. 3 1
  6. 3 2
  7. 3 2 1
  8. 4


import java.io.*;
import java.util.*;

public class Main implements Runnable {
    public InputReader in;
    public PrintWriter out;

    public void solve() throws Exception {
        // solution goes here
        int N = in.nextInt();

        int[] powers2 = {1, 1 << 1, 1 << 2, 1 << 3, 1 << 4, 1 << 5, 1 << 6, 1 << 7, 1 << 8, 1 << 9, 1 << 10,
        1 << 11, 1 << 12, 1 << 13, 1 << 14, 1 << 15, 1 << 16, 1 << 17, 1 << 18, 1 << 19, 1 << 20};

        for (int i = powers2.length - 1; i >= 0; i--) {
            while(powers2[i] <= N) {
                out.print(i + 1);
                out.write(' ');
                N -= powers2[i];
            }
        }

    }

    public void run() {
        try {
            in = new InputReader(System.in);
            out = new PrintWriter(new BufferedWriter(new OutputStreamWriter(System.out)));
            Locale.setDefault(Locale.US);
            solve();
            out.close();
        } catch (Throwable e) {
            e.printStackTrace();
            System.exit(7);
        }
    }

    static int abs(int x) {
        return x < 0 ? -x : x;
    }

    static int max(int a, int b) {
        return a > b ? a : b;
    }

    static int min(int a, int b) {
        return a < b ? a : b;
    }

    static long abs(long x) {
        return x < 0 ? -x : x;
    }

    static long max(long a, long b) {
        return a > b ? a : b;
    }

    static long min(long a, long b) {
        return a < b ? a : b;
    }

    public static void main(String args[]) {
        new Thread(null, new Main(), "Main", 1 << 28).start();
    }

    static boolean OJ = System.getProperty("ONLINE_JUDGE") != null;

    public void console(Object... objects) {
        if (!OJ) {
            out.println(Arrays.deepToString(objects));
            out.flush();
        }
    }

    @SuppressWarnings({"Duplicates", "unused"})
    static class InputReader {

        private InputStream stream;
        private byte[] buf = new byte[2048];
        private int curChar;
        private int numChars;
        private SpaceCharFilter filter;

        public InputReader() {
            this.stream = System.in;
        }

        public InputReader(InputStream stream) {
            this.stream = stream;
        }

        public InputReader(SpaceCharFilter filter) {
            this.stream = System.in;
            this.filter = filter;
        }

        public InputReader(InputStream stream, SpaceCharFilter filter) {
            this.stream = stream;
            this.filter = filter;
        }

        public int read() {
            if (curChar >= numChars) {
                curChar = 0;
                try {
                    numChars = stream.read(buf);
                } catch (IOException e) {
                    throw new InputMismatchException();
                }
                if (numChars <= 0)
                    return -1;
            }
            return buf[curChar++];
        }

        public char nextChar() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            return (char) c;
        }

        public int nextDigit() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            return c - '0';
        }

        public int nextInt() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            boolean negative = false;
            if (c == '-') {
                negative = true;
                c = read();
            }
            int res = 0;
            do {
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                res *= 10;
                res += c - '0';
                c = read();
            } while (!isSpaceChar(c));
            return negative ? -res : res;
        }

        public int[] nextInts(int N) {
            int[] nums = new int[N];
            for (int i = 0; i < N; i++)
                nums[i] = nextInt();
            return nums;
        }

        public long[] nextLongs(int N) {
            long[] nums = new long[N];
            for (int i = 0; i < N; i++)
                nums[i] = nextLong();
            return nums;
        }

        public int nextUnsignedInt() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            int res = 0;
            do {
                res *= 10;
                res += c - '0';
                c = read();
            } while (!isSpaceChar(c));
            return res;
        }

        public final long nextLong() {
            int c = read();
            while (isSpaceChar(c)) {
                c = read();
            }
            boolean negative = false;
            if (c == '-') {
                negative = true;
                c = read();
            }
            long res = 0;
            do {
                res *= 10;
                res += c - '0';
                c = read();
            } while (!isSpaceChar(c));
            return negative ? -res : res;
        }

        public final long nextUnsignedLong() {
            int c = read();
            while (isSpaceChar(c)) {
                c = read();
            }
            long res = 0;
            do {
                res *= 10;
                res += c - '0';
                c = read();
            } while (!isSpaceChar(c));
            return res;
        }

        public double nextDouble() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            long sgn = 1;
            if (c == '-') {
                sgn = -1;
                c = read();
            }
            long res = 0;
            do {
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                res *= 10;
                res += c - '0';
                c = read();
            } while (!(c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1 || c == '.'));

            if (c != '.') {
                return res * sgn;
            }
            c = read();

            long aft = 0;
            int len = 1;
            do {
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                aft *= 10;
                len *= 10;
                aft += c - '0';
                c = read();
            } while (!isSpaceChar(c));

            return res * sgn + aft / (1.0 * len);
        }

        public String nextLine() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            StringBuilder res = new StringBuilder();
            do {
                res.appendCodePoint(c);
                c = read();
            } while (!isEndChar(c));
            return res.toString();
        }

        public boolean isSpaceChar(int c) {
            if (filter != null)
                return filter.isSpaceChar(c);
            return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
        }

        public boolean isEndChar(int c) {
            if (filter != null)
                return filter.isSpaceChar(c);
            return c == '\n' || c == '\r' || c == '\t' || c == -1;
        }

        public String next() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            StringBuilder res = new StringBuilder();
            do {
                res.appendCodePoint(c);
                c = read();
            } while (!isSpaceChar(c));
            return res.toString();
        }

        public char[] nextChars() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            StringBuilder res = new StringBuilder();
            do {
                res.appendCodePoint(c);
                c = read();
            } while (!isSpaceChar(c));

            char[] chars = new char[res.length()];
            res.getChars(0, chars.length, chars, 0);
            return chars;
        }

        public int[][] nextIntMatrix(int rows, int cols) {
            int[][] matrix = new int[rows][cols];
            for (int i = 0; i < rows; i++)
                for (int j = 0; j < cols; j++)
                    matrix[i][j] = nextInt();
            return matrix;
        }

        public long[][] nextLongMatrix(int rows, int cols) {
            long[][] matrix = new long[rows][cols];
            for (int i = 0; i < rows; i++)
                for (int j = 0; j < cols; j++)
                    matrix[i][j] = nextLong();
            return matrix;
        }

        public char[][] nextCharMap(int rows, int cols) {
            char[][] matrix = new char[rows][cols];
            for (int i = 0; i < rows; i++)
                for (int j = 0; j < cols; j++)
                    matrix[i][j] = nextChar();
            return matrix;
        }

        public interface SpaceCharFilter {
            public boolean isSpaceChar(int ch);
        }
    }
}