Problem: IA has so many colorful magnets on her fridge! Exactly one letter is written on each magnet, 'a' or 'b'. She loves to play with them, placing all magnets in a row. However, the girl is quickly bored and usually thinks how to make her entertainment more interesting.

Today, when IA looked at the fridge, she noticed that the word formed by magnets is really messy. "It would look much better when I'll swap some of them!" — thought the girl — "but how to do it?". After a while, she got an idea. IA will look at all prefixes with lengths from 1 to the length of the word and for each prefix she will either reverse this prefix or leave it as it is. She will consider the prefixes in the fixed order: from the shortest to the largest. She wants to get the lexicographically smallest possible word after she considers all prefixes. Can you help her, telling which prefixes should be chosen for reversing?

A string a is lexicographically smaller than a string b if and only if one of the following holds:

  * a is a prefix of b, but a ≠ b;
  * in the first position where a and b differ, the string a has a letter that appears earlier in the alphabet than the corresponding letter in b.

Input

The first and the only line contains a string s (1 ≤ |s| ≤ 1000), describing the initial string formed by magnets. The string s consists only of characters 'a' and 'b'.

Output

Output exactly |s| integers. If IA should reverse the i-th prefix (that is, the substring from 1 to i), the i-th integer should be equal to 1, and it should be equal to 0 otherwise.

If there are multiple possible sequences leading to the optimal answer, print any of them.

Examples

Input

bbab


Output

0 1 1 0


Input

aaaaa


Output

1 0 0 0 1

Note

In the first example, IA can reverse the second and the third prefix and get a string "abbb". She cannot get better result, since it is also lexicographically smallest string obtainable by permuting characters of the initial string.

In the second example, she can reverse any subset of prefixes — all letters are 'a'.

Solution (in JAVA):

Solution:
import java.io.*;
import java.util.StringTokenizer;

public class Main {
    protected final InputReader in;
    protected final PrintWriter out;

    public Main(final InputReader in, final PrintWriter out) {
        this.in = in;
        this.out = out;
    }

    private static PrintWriter getOutput(final String filename) throws IOException {
        if (filename == null || filename.isEmpty()) {
            return new PrintWriter(new OutputStreamWriter(System.out));
        } else {
            return new PrintWriter(new FileWriter(filename + ".out"));
        }
    }

    public static void main(final String[] args) throws NumberFormatException, IOException {
        final String filename = "";
        final long time = System.currentTimeMillis();
        try (final InputReader in = new InputReader(filename); final PrintWriter out = getOutput(filename)) {
            new Main(in, out).solve();
        }
//        System.err.println("Running time: " + (System.currentTimeMillis() - time) + "ms");
    }

    public void solve() throws NumberFormatException, IOException {
        final char[] line = in.readLine().toCharArray();
        final int n = line.length;
        final boolean[] result = new boolean[n];

        boolean smaller = true;
        for (int i = n - 1; i > 0; i--) {
            result[i] = (line[i] == 'a') == smaller;
            smaller = line[i] == 'b';
        }

        for (final boolean r : result) {
            out.print(r ? '1' : '0');
            out.print(' ');
        }
    }

    private void assertTrue(final boolean t) {
        if (!t) throw new RuntimeException();
    }
}

class InputReader implements Closeable {
    private StringTokenizer st;
    private final BufferedReader in;

    public InputReader(final String filename) throws IOException {
        if (filename == null || filename.isEmpty())
            in = new BufferedReader(new InputStreamReader(System.in));
        else
            in = new BufferedReader(new FileReader(filename + ".in"));
    }

    public boolean hasNextToken() throws IOException {
        while (st == null || !st.hasMoreTokens()) {
            String line = in.readLine();
            if (line == null)
                return false;
            st = new StringTokenizer(line);
        }
        return true;
    }

    public String nextToken() throws IOException {
        while (st == null || !st.hasMoreTokens()) {
            String line = in.readLine();
            if (line == null)
                return null;
            st = new StringTokenizer(line);
        }
        return st.nextToken();
    }

    public String readLine() throws IOException {
        return in.readLine();
    }

    public int nextInt() throws NumberFormatException, IOException {
        return Integer.parseInt(nextToken());
    }

    public long nextLong() throws NumberFormatException, IOException {
        return Long.parseLong(nextToken());
    }

    public double nextDouble() throws NumberFormatException, IOException {
        return Double.parseDouble(nextToken());
    }

    @Override
    public void close() throws IOException {
        in.close();
    }
}