Dreamoon has a string s and a pattern string p. He first removes exactly x characters from s obtaining string s' as a result. Then he calculates <image> that is defined as the maximal number of non-overlapping substrings equal to p that can be found in s'. He wants to make this number as big as possible.

More formally, let's define <image> as maximum value of <image> over all s' that can be obtained by removing exactly x characters from s. Dreamoon wants to know <image> for all x from 0 to |s| where |s| denotes the length of string s.

Input

The first line of the input contains the string s (1 ≤ |s| ≤ 2 000).

The second line of the input contains the string p (1 ≤ |p| ≤ 500).

Both strings will only consist of lower case English letters.

Output

Print |s| + 1 space-separated integers in a single line representing the <image> for all x from 0 to |s|.

Examples

Input

aaaaa
aa


Output

2 2 1 1 0 0


Input

axbaxxb
ab


Output

0 1 1 2 1 1 0 0

Note

For the first sample, the corresponding optimal values of s' after removal 0 through |s| = 5 characters from s are {"aaaaa", "aaaa", "aaa", "aa", "a", ""}. 

For the second sample, possible corresponding optimal values of s' are {"axbaxxb", "abaxxb", "axbab", "abab", "aba", "ab", "a", ""}.
import java.io.BufferedWriter;
import java.math.BigInteger;
import java.io.OutputStream;
import java.io.PrintWriter;
import java.io.Writer;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStreamWriter;
import java.util.*;

public class Main {
    public static void main(String[] args) {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        InputReader in = new InputReader(inputStream);
        OutputWriter out = new OutputWriter(outputStream);
        Task solver = new Task();
        solver.solve(1, in, out);
        out.close();
    }
}

class Task {
    
    public void solve(int testNumber, InputReader in, OutputWriter out) {
        char[] S=in.readString().toCharArray(), T=in.readString().toCharArray();
        int n=S.length, m=T.length, INF=n+1000;
        int[][] dp=new int[INF][INF];
        Arrays.fill(dp[0], INF);
        dp[0][0]=0;
        for (int i=1; i<=n; i++) for (int j=1; j<=n/m*m; j++) dp[i][j]=Math.min(S[i-1]==T[(j-1)%m]?dp[i-1][j-1]:INF, dp[i-1][j]+(j%m==0?0:1));
        int to=0;
        for (int qnt=0; ; qnt++) {
            if (dp[n][qnt*m]==INF || qnt>n/m) break;
            if (dp[n][(qnt+1)*m]==INF || qnt==n/m) to=n-qnt*m;
            else to=dp[n][(qnt+1)*m]-1;
            for (int i=dp[n][qnt*m]; i<=to; i++) out.print(qnt, "");
        }
        for (int i=to+1; i<=n; i++) out.print((n-i)/m, "");
    }
}

class Graph {
    public static final int REMOVED_BIT = 0;

    protected int vertexCount;
    protected int edgeCount;

    private int[] firstOutbound;
    private int[] firstInbound;

    private Edge[] edges;
    private int[] nextInbound;
    private int[] nextOutbound;
    private int[] from;
    private int[] to;
    private long[] weight;
    public long[] capacity;
    private int[] reverseEdge;
    private int[] flags;

    public Graph(int vertexCount) {
        this(vertexCount, vertexCount);
    }

    public Graph(int vertexCount, int edgeCapacity) {
        this.vertexCount = vertexCount;
        firstOutbound = new int[vertexCount];
        Arrays.fill(firstOutbound, -1);

        from = new int[edgeCapacity];
        to = new int[edgeCapacity];
        nextOutbound = new int[edgeCapacity];
        flags = new int[edgeCapacity];
    }

    public static Graph createGraph(int vertexCount, int[] from, int[] to) {
        Graph graph = new Graph(vertexCount, from.length);
        for (int i = 0; i < from.length; i++)
            graph.addSimpleEdge(from[i], to[i]);
        return graph;
    }

    public static Graph createWeightedGraph(int vertexCount, int[] from,
            int[] to, long[] weight) {
        Graph graph = new Graph(vertexCount, from.length);
        for (int i = 0; i < from.length; i++)
            graph.addWeightedEdge(from[i], to[i], weight[i]);
        return graph;
    }

    public static Graph createFlowGraph(int vertexCount, int[] from, int[] to,
            long[] capacity) {
        Graph graph = new Graph(vertexCount, from.length * 2);
        for (int i = 0; i < from.length; i++)
            graph.addFlowEdge(from[i], to[i], capacity[i]);
        return graph;
    }

    public static Graph createFlowWeightedGraph(int vertexCount, int[] from,
            int[] to, long[] weight, long[] capacity) {
        Graph graph = new Graph(vertexCount, from.length * 2);
        for (int i = 0; i < from.length; i++)
            graph.addFlowWeightedEdge(from[i], to[i], weight[i], capacity[i]);
        return graph;
    }

    public static Graph createTree(int[] parent) {
        Graph graph = new Graph(parent.length + 1, parent.length);
        for (int i = 0; i < parent.length; i++)
            graph.addSimpleEdge(parent[i], i + 1);
        return graph;
    }

    public int addEdge(int fromID, int toID, long weight, long capacity,
            int reverseEdge) {
        ensureEdgeCapacity(edgeCount + 1);
        if (firstOutbound[fromID] != -1)
            nextOutbound[edgeCount] = firstOutbound[fromID];
        else
            nextOutbound[edgeCount] = -1;
        firstOutbound[fromID] = edgeCount;
        if (firstInbound != null) {
            if (firstInbound[toID] != -1)
                nextInbound[edgeCount] = firstInbound[toID];
            else
                nextInbound[edgeCount] = -1;
            firstInbound[toID] = edgeCount;
        }
        this.from[edgeCount] = fromID;
        this.to[edgeCount] = toID;
        if (capacity != 0) {
            if (this.capacity == null)
                this.capacity = new long[from.length];
            this.capacity[edgeCount] = capacity;
        }
        if (weight != 0) {
            if (this.weight == null)
                this.weight = new long[from.length];
            this.weight[edgeCount] = weight;
        }
        if (reverseEdge != -1) {
            if (this.reverseEdge == null) {
                this.reverseEdge = new int[from.length];
                Arrays.fill(this.reverseEdge, 0, edgeCount, -1);
            }
            this.reverseEdge[edgeCount] = reverseEdge;
        }
        if (edges != null)
            edges[edgeCount] = createEdge(edgeCount);
        return edgeCount++;
    }

    protected final GraphEdge createEdge(int id) {
        return new GraphEdge(id);
    }

    public final int addFlowWeightedEdge(int from, int to, long weight,
            long capacity) {
        if (capacity == 0) {
            return addEdge(from, to, weight, 0, -1);
        } else {
            int lastEdgeCount = edgeCount;
            addEdge(to, from, -weight, 0, lastEdgeCount + entriesPerEdge());
            return addEdge(from, to, weight, capacity, lastEdgeCount);
        }
    }

    protected int entriesPerEdge() {
        return 1;
    }

    public final int addFlowEdge(int from, int to, long capacity) {
        return addFlowWeightedEdge(from, to, 0, capacity);
    }

    public final int addWeightedEdge(int from, int to, long weight) {
        return addFlowWeightedEdge(from, to, weight, 0);
    }

    public final int addSimpleEdge(int from, int to) {
        return addWeightedEdge(from, to, 0);
    }

    public final int vertexCount() {
        return vertexCount;
    }

    public final int edgeCount() {
        return edgeCount;
    }

    protected final int edgeCapacity() {
        return from.length;
    }

    public final Edge edge(int id) {
        initEdges();
        return edges[id];
    }

    public final int firstOutbound(int vertex) {
        int id = firstOutbound[vertex];
        while (id != -1 && isRemoved(id))
            id = nextOutbound[id];
        return id;
    }

    public final int nextOutbound(int id) {
        id = nextOutbound[id];
        while (id != -1 && isRemoved(id))
            id = nextOutbound[id];
        return id;
    }

    public final int firstInbound(int vertex) {
        initInbound();
        int id = firstInbound[vertex];
        while (id != -1 && isRemoved(id))
            id = nextInbound[id];
        return id;
    }

    public final int nextInbound(int id) {
        initInbound();
        id = nextInbound[id];
        while (id != -1 && isRemoved(id))
            id = nextInbound[id];
        return id;
    }

    public final int source(int id) {
        return from[id];
    }

    public final int destination(int id) {
        return to[id];
    }

    public final long weight(int id) {
        if (weight == null)
            return 0;
        return weight[id];
    }

    public final long capacity(int id) {
        if (capacity == null)
            return 0;
        return capacity[id];
    }

    public final long flow(int id) {
        if (reverseEdge == null)
            return 0;
        return capacity[reverseEdge[id]];
    }

    public final void pushFlow(int id, long flow) {
        if (flow == 0)
            return;
        if (flow > 0) {
            if (capacity(id) < flow)
                throw new IllegalArgumentException("Not enough capacity");
        } else {
            if (flow(id) < -flow)
                throw new IllegalArgumentException("Not enough capacity");
        }
        capacity[id] -= flow;
        capacity[reverseEdge[id]] += flow;
    }

    public int transposed(int id) {
        return -1;
    }

    public final int reverse(int id) {
        if (reverseEdge == null)
            return -1;
        return reverseEdge[id];
    }

    public final void addVertices(int count) {
        ensureVertexCapacity(vertexCount + count);
        Arrays.fill(firstOutbound, vertexCount, vertexCount + count, -1);
        if (firstInbound != null)
            Arrays.fill(firstInbound, vertexCount, vertexCount + count, -1);
        vertexCount += count;
    }

    protected final void initEdges() {
        if (edges == null) {
            edges = new Edge[from.length];
            for (int i = 0; i < edgeCount; i++)
                edges[i] = createEdge(i);
        }
    }

    public final void removeVertex(int vertex) {
        int id = firstOutbound[vertex];
        while (id != -1) {
            removeEdge(id);
            id = nextOutbound[id];
        }
        initInbound();
        id = firstInbound[vertex];
        while (id != -1) {
            removeEdge(id);
            id = nextInbound[id];
        }
    }

    private void initInbound() {
        if (firstInbound == null) {
            firstInbound = new int[firstOutbound.length];
            Arrays.fill(firstInbound, 0, vertexCount, -1);
            nextInbound = new int[from.length];
            for (int i = 0; i < edgeCount; i++) {
                nextInbound[i] = firstInbound[to[i]];
                firstInbound[to[i]] = i;
            }
        }
    }

    public final boolean flag(int id, int bit) {
        return (flags[id] >> bit & 1) != 0;
    }

    public final void setFlag(int id, int bit) {
        flags[id] |= 1 << bit;
    }

    public final void removeFlag(int id, int bit) {
        flags[id] &= -1 - (1 << bit);
    }

    public final void removeEdge(int id) {
        setFlag(id, REMOVED_BIT);
    }

    public final void restoreEdge(int id) {
        removeFlag(id, REMOVED_BIT);
    }

    public final boolean isRemoved(int id) {
        return flag(id, REMOVED_BIT);
    }

    public final Iterable<Edge> outbound(final int id) {
        initEdges();
        return new Iterable<Edge>() {
            public Iterator<Edge> iterator() {
                return new EdgeIterator(id, firstOutbound, nextOutbound);
            }
        };
    }

    public final Iterable<Edge> inbound(final int id) {
        initEdges();
        initInbound();
        return new Iterable<Edge>() {
            public Iterator<Edge> iterator() {
                return new EdgeIterator(id, firstInbound, nextInbound);
            }
        };
    }

    protected void ensureEdgeCapacity(int size) {
        if (from.length < size) {
            int newSize = Math.max(size, 2 * from.length);
            if (edges != null)
                edges = resize(edges, newSize);
            from = resize(from, newSize);
            to = resize(to, newSize);
            nextOutbound = resize(nextOutbound, newSize);
            if (nextInbound != null)
                nextInbound = resize(nextInbound, newSize);
            if (weight != null)
                weight = resize(weight, newSize);
            if (capacity != null)
                capacity = resize(capacity, newSize);
            if (reverseEdge != null)
                reverseEdge = resize(reverseEdge, newSize);
            flags = resize(flags, newSize);
        }
    }

    private void ensureVertexCapacity(int size) {
        if (firstOutbound.length < size) {
            int newSize = Math.max(size, 2 * from.length);
            firstOutbound = resize(firstOutbound, newSize);
            if (firstInbound != null)
                firstInbound = resize(firstInbound, newSize);
        }
    }

    protected final int[] resize(int[] array, int size) {
        int[] newArray = new int[size];
        System.arraycopy(array, 0, newArray, 0, array.length);
        return newArray;
    }

    private long[] resize(long[] array, int size) {
        long[] newArray = new long[size];
        System.arraycopy(array, 0, newArray, 0, array.length);
        return newArray;
    }

    private Edge[] resize(Edge[] array, int size) {
        Edge[] newArray = new Edge[size];
        System.arraycopy(array, 0, newArray, 0, array.length);
        return newArray;
    }

    public final boolean isSparse() {
        return vertexCount == 0 || edgeCount * 20 / vertexCount <= vertexCount;
    }

    protected class GraphEdge implements Edge {
        protected int id;

        protected GraphEdge(int id) {
            this.id = id;
        }

        public int getSource() {
            return source(id);
        }

        public int getDestination() {
            return destination(id);
        }

        public long getWeight() {
            return weight(id);
        }

        public long getCapacity() {
            return capacity(id);
        }

        public long getFlow() {
            return flow(id);
        }

        public void pushFlow(long flow) {
            Graph.this.pushFlow(id, flow);
        }

        public boolean getFlag(int bit) {
            return flag(id, bit);
        }

        public void setFlag(int bit) {
            Graph.this.setFlag(id, bit);
        }

        public void removeFlag(int bit) {
            Graph.this.removeFlag(id, bit);
        }

        public int getTransposedID() {
            return transposed(id);
        }

        public Edge getTransposedEdge() {
            int reverseID = getTransposedID();
            if (reverseID == -1)
                return null;
            initEdges();
            return edge(reverseID);
        }

        public int getReverseID() {
            return reverse(id);
        }

        public Edge getReverseEdge() {
            int reverseID = getReverseID();
            if (reverseID == -1)
                return null;
            initEdges();
            return edge(reverseID);
        }

        public int getID() {
            return id;
        }

        public void remove() {
            removeEdge(id);
        }

        public void restore() {
            restoreEdge(id);
        }
    }

    public class EdgeIterator implements Iterator<Edge> {
        private int edgeID;
        private final int[] next;
        private int lastID = -1;

        public EdgeIterator(int id, int[] first, int[] next) {
            this.next = next;
            edgeID = nextEdge(first[id]);
        }

        private int nextEdge(int id) {
            while (id != -1 && isRemoved(id))
                id = next[id];
            return id;
        }

        public boolean hasNext() {
            return edgeID != -1;
        }

        public Edge next() {
            if (edgeID == -1)
                throw new NoSuchElementException();
            lastID = edgeID;
            edgeID = nextEdge(next[lastID]);
            return edges[lastID];
        }

        public void remove() {
            if (lastID == -1)
                throw new IllegalStateException();
            removeEdge(lastID);
            lastID = -1;
        }
    }

}

interface Edge {
    public int getSource();

    public int getDestination();

    public long getWeight();

    public long getCapacity();

    public long getFlow();

    public void pushFlow(long flow);

    public boolean getFlag(int bit);

    public void setFlag(int bit);

    public void removeFlag(int bit);

    public int getTransposedID();

    public Edge getTransposedEdge();

    public int getReverseID();

    public Edge getReverseEdge();

    public int getID();

    public void remove();

    public void restore();
}

class BidirectionalGraph extends Graph {
    public int[] transposedEdge;

    public BidirectionalGraph(int vertexCount) {
        this(vertexCount, vertexCount);
    }

    public BidirectionalGraph(int vertexCount, int edgeCapacity) {
        super(vertexCount, 2 * edgeCapacity);
        transposedEdge = new int[2 * edgeCapacity];
    }

    public static BidirectionalGraph createGraph(int vertexCount, int[] from,
            int[] to) {
        BidirectionalGraph graph = new BidirectionalGraph(vertexCount,
                from.length);
        for (int i = 0; i < from.length; i++)
            graph.addSimpleEdge(from[i], to[i]);
        return graph;
    }

    public static BidirectionalGraph createWeightedGraph(int vertexCount,
            int[] from, int[] to, long[] weight) {
        BidirectionalGraph graph = new BidirectionalGraph(vertexCount,
                from.length);
        for (int i = 0; i < from.length; i++)
            graph.addWeightedEdge(from[i], to[i], weight[i]);
        return graph;
    }

    public static BidirectionalGraph createFlowGraph(int vertexCount,
            int[] from, int[] to, long[] capacity) {
        BidirectionalGraph graph = new BidirectionalGraph(vertexCount,
                from.length * 2);
        for (int i = 0; i < from.length; i++)
            graph.addFlowEdge(from[i], to[i], capacity[i]);
        return graph;
    }

    public static BidirectionalGraph createFlowWeightedGraph(int vertexCount,
            int[] from, int[] to, long[] weight, long[] capacity) {
        BidirectionalGraph graph = new BidirectionalGraph(vertexCount,
                from.length * 2);
        for (int i = 0; i < from.length; i++)
            graph.addFlowWeightedEdge(from[i], to[i], weight[i], capacity[i]);
        return graph;
    }

    @Override
    public int addEdge(int fromID, int toID, long weight, long capacity,
            int reverseEdge) {
        int lastEdgeCount = edgeCount;
        super.addEdge(fromID, toID, weight, capacity, reverseEdge);
        super.addEdge(toID, fromID, weight, capacity, reverseEdge == -1 ? -1
                : reverseEdge + 1);
        this.transposedEdge[lastEdgeCount] = lastEdgeCount + 1;
        this.transposedEdge[lastEdgeCount + 1] = lastEdgeCount;
        return lastEdgeCount;
    }

    @Override
    protected int entriesPerEdge() {
        return 2;
    }

    @Override
    public final int transposed(int id) {
        return transposedEdge[id];
    }

    @Override
    protected void ensureEdgeCapacity(int size) {
        if (size > edgeCapacity()) {
            super.ensureEdgeCapacity(size);
            transposedEdge = resize(transposedEdge, edgeCapacity());
        }
    }
}

class IOUtils {
    public static long[] readLongArray(InputReader in, int size) {
        long[] array = new long[size];
        for (int i = 0; i < size; i++)
            array[i] = in.readLong();
        return array;
    }

    public static int[] readIntArray(InputReader in, int size) {
        int[] array = new int[size];
        for (int i = 0; i < size; i++)
            array[i] = in.readInt();
        return array;
    }
}

interface Function<A, V> {
    public abstract V value(A argument);
}

class IntegerUtils {

    public static List<Pair<Long, Integer>> factorize(long number) {
        List<Pair<Long, Integer>> result = new ArrayList<Pair<Long, Integer>>();
        for (long i = 2; i * i <= number; i++) {
            if (number % i == 0) {
                int power = 0;
                do {
                    power++;
                    number /= i;
                } while (number % i == 0);
                result.add(Pair.makePair(i, power));
            }
        }
        if (number != 1)
            result.add(Pair.makePair(number, 1));
        return result;
    }

    public static List<Long> getDivisors(long number) {
        List<Pair<Long, Integer>> primeDivisors = factorize(number);
        return getDivisorsImpl(primeDivisors, 0, 1, new ArrayList<Long>());
    }

    private static List<Long> getDivisorsImpl(
            List<Pair<Long, Integer>> primeDivisors, int index, long current,
            List<Long> result) {
        if (index == primeDivisors.size()) {
            result.add(current);
            return result;
        }
        long p = primeDivisors.get(index).first;
        int power = primeDivisors.get(index).second;
        for (int i = 0; i <= power; i++) {
            getDivisorsImpl(primeDivisors, index + 1, current, result);
            current *= p;
        }
        return result;
    }
}

class Pair<U, V> implements Comparable<Pair<U, V>> {
    public final U first;
    public final V second;

    public static <U, V> Pair<U, V> makePair(U first, V second) {
        return new Pair<U, V>(first, second);
    }

    private Pair(U first, V second) {
        this.first = first;
        this.second = second;
    }

    @Override
    public boolean equals(Object o) {
        if (this == o)
            return true;
        if (o == null || getClass() != o.getClass())
            return false;

        Pair pair = (Pair) o;

        return !(first != null ? !first.equals(pair.first) : pair.first != null)
                && !(second != null ? !second.equals(pair.second)
                        : pair.second != null);

    }

    @Override
    public int hashCode() {
        int result = first != null ? first.hashCode() : 0;
        result = 31 * result + (second != null ? second.hashCode() : 0);
        return result;
    }

    public Pair<V, U> swap() {
        return makePair(second, first);
    }

    @Override
    public String toString() {
        return "(" + first + "," + second + ")";
    }

    @SuppressWarnings({ "unchecked" })
    public int compareTo(Pair<U, V> o) {
        int value = ((Comparable<U>) first).compareTo(o.first);
        if (value != 0)
            return value;
        return ((Comparable<V>) second).compareTo(o.second);
    }
}

class InputReader {
    private boolean finished = false;

    private InputStream stream;
    private byte[] buf = new byte[1024];
    private int curChar;
    private int numChars;
    private SpaceCharFilter filter;

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

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

    public int readInt() {
        int c = read();
        while (isSpaceChar(c))
            c = read();
        int sgn = 1;
        if (c == '-') {
            sgn = -1;
            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 res * sgn;
    }

    public long readLong() {
        int c = read();
        while (isSpaceChar(c))
            c = read();
        int 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 (!isSpaceChar(c));
        return res * sgn;
    }

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

    public boolean isSpaceChar(int c) {
        if (filter != null)
            return filter.isSpaceChar(c);
        return isWhitespace(c);
    }

    public static boolean isWhitespace(int c) {
        return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
    }

    private String readLine0() {
        StringBuilder buf = new StringBuilder();
        int c = read();
        while (c != '\n' && c != -1) {
            if (c != '\r')
                buf.appendCodePoint(c);
            c = read();
        }
        return buf.toString();
    }

    public String readLine() {
        String s = readLine0();
        while (s.trim().length() == 0)
            s = readLine0();
        return s;
    }

    public String readLine(boolean ignoreEmptyLines) {
        if (ignoreEmptyLines)
            return readLine();
        else
            return readLine0();
    }

    public BigInteger readBigInteger() {
        try {
            return new BigInteger(readString());
        } catch (NumberFormatException e) {
            throw new InputMismatchException();
        }
    }

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

    public double readDouble() {
        int c = read();
        while (isSpaceChar(c))
            c = read();
        int sgn = 1;
        if (c == '-') {
            sgn = -1;
            c = read();
        }
        double res = 0;
        while (!isSpaceChar(c) && c != '.') {
            if (c == 'e' || c == 'E')
                return res * Math.pow(10, readInt());
            if (c < '0' || c > '9')
                throw new InputMismatchException();
            res *= 10;
            res += c - '0';
            c = read();
        }
        if (c == '.') {
            c = read();
            double m = 1;
            while (!isSpaceChar(c)) {
                if (c == 'e' || c == 'E')
                    return res * Math.pow(10, readInt());
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                m /= 10;
                res += (c - '0') * m;
                c = read();
            }
        }
        return res * sgn;
    }

    public boolean isExhausted() {
        int value;
        while (isSpaceChar(value = peek()) && value != -1)
            read();
        return value == -1;
    }

    public String next() {
        return readString();
    }

    public SpaceCharFilter getFilter() {
        return filter;
    }

    public void setFilter(SpaceCharFilter filter) {
        this.filter = filter;
    }

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

class OutputWriter {
    private final PrintWriter writer;

    public OutputWriter(OutputStream outputStream) {
        writer = new PrintWriter(new BufferedWriter(new OutputStreamWriter(
                outputStream)));
    }

    public OutputWriter(Writer writer) {
        this.writer = new PrintWriter(writer);
    }

    public void print(char[] array) {
        writer.print(array);
    }

    public void print(Object... objects) {
        for (int i = 0; i < objects.length; i++) {
            if (i != 0)
                writer.print(' ');
            writer.print(objects[i]);
        }
    }

    public void print(int[] array) {
        for (int i = 0; i < array.length; i++) {
            if (i != 0)
                writer.print(' ');
            writer.print(array[i]);
        }
    }

    public void print(long[] array) {
        for (int i = 0; i < array.length; i++) {
            if (i != 0)
                writer.print(' ');
            writer.print(array[i]);
        }
    }

    public void printLine(int[] array) {
        print(array);
        writer.println();
    }

    public void printLine(long[] array) {
        print(array);
        writer.println();
    }

    public void printLine() {
        writer.println();
    }

    public void printLine(Object... objects) {
        print(objects);
        writer.println();
    }

    public void print(char i) {
        writer.print(i);
    }

    public void printLine(char i) {
        writer.println(i);
    }

    public void printLine(char[] array) {
        writer.println(array);
    }

    public void printFormat(String format, Object... objects) {
        writer.printf(format, objects);
    }

    public void close() {
        writer.close();
    }

    public void flush() {
        writer.flush();
    }

    public void print(long i) {
        writer.print(i);
    }

    public void printLine(long i) {
        writer.println(i);
    }

    public void print(int i) {
        writer.print(i);
    }

    public void printLine(int i) {
        writer.println(i);
    }
}

class ArrayUtils {

    public static int[] createOrder(int size) {
        int[] order = new int[size];
        for (int i = 0; i < size; i++)
            order[i] = i;
        return order;
    }

    public static int maxPosition(int[] array) {
        return maxPosition(array, 0, array.length);
    }

    public static int maxPosition(int[] array, int from, int to) {
        if (from >= to)
            return -1;
        int max = array[from];
        int result = from;
        for (int i = from + 1; i < to; i++) {
            if (array[i] > max) {
                max = array[i];
                result = i;
            }
        }
        return result;
    }

}