Vasily has a deck of cards consisting of n cards. There is an integer on each of the cards, this integer is between 1 and 100 000, inclusive. It is possible that some cards have the same integers on them.

Vasily decided to sort the cards. To do this, he repeatedly takes the top card from the deck, and if the number on it equals the minimum number written on the cards in the deck, then he places the card away. Otherwise, he puts it under the deck and takes the next card from the top, and so on. The process ends as soon as there are no cards in the deck. You can assume that Vasily always knows the minimum number written on some card in the remaining deck, but doesn't know where this card (or these cards) is.

You are to determine the total number of times Vasily takes the top card from the deck.

Input

The first line contains single integer n (1 ≤ n ≤ 100 000) — the number of cards in the deck.

The second line contains a sequence of n integers a1, a2, ..., an (1 ≤ ai ≤ 100 000), where ai is the number written on the i-th from top card in the deck.

Output

Print the total number of times Vasily takes the top card from the deck.

Examples

Input

4
6 3 1 2


Output

7


Input

1
1000


Output

1


Input

7
3 3 3 3 3 3 3


Output

7

Note

In the first example Vasily at first looks at the card with number 6 on it, puts it under the deck, then on the card with number 3, puts it under the deck, and then on the card with number 1. He places away the card with 1, because the number written on it is the minimum among the remaining cards. After that the cards from top to bottom are [2, 6, 3]. Then Vasily looks at the top card with number 2 and puts it away. After that the cards from top to bottom are [6, 3]. Then Vasily looks at card 6, puts it under the deck, then at card 3 and puts it away. Then there is only one card with number 6 on it, and Vasily looks at it and puts it away. Thus, in total Vasily looks at 7 cards.
import java.io.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Arrays;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.io.Closeable;
import java.io.Writer;
import java.io.OutputStreamWriter;
import java.io.InputStream;

/**
 * Built using CHelper plug-in
 * Actual solution is at the top
 */
public class Main {
    public static void main(String[] args) throws Exception {
        Thread thread = new Thread(null, new TaskAdapter(), "", 1 << 27);
        thread.start();
        thread.join();
    }

    static class TaskAdapter implements Runnable {
        @Override
        public void run() {
            InputStream inputStream = System.in;
            OutputStream outputStream = System.out;
            FastInput in = new FastInput(inputStream);
            FastOutput out = new FastOutput(outputStream);
            BCardsSorting solver = new BCardsSorting();
            solver.solve(1, in, out);
            out.close();
        }
    }

    static class BCardsSorting {
        public void solve(int testNumber, FastInput in, FastOutput out) {
            int n = in.readInt();
            Splay[] nodes = new Splay[n];
            for (int i = 0; i < n; i++) {
                nodes[i] = new Splay();
                nodes[i].key = in.readInt();
                if (i > 0) {
                    nodes[i].setLeft(nodes[i - 1]);
                }
                nodes[i].pushUp();
            }
            long ans = 0;
            Arrays.sort(nodes, (a, b) -> Integer.compare(a.key, b.key));
            for (int i = 0; i < n; i++) {
                int l = i;
                int r = i;
                while (r + 1 < n && nodes[r + 1].key == nodes[l].key) {
                    r++;
                }
                i = r;
                for (int j = l; j <= r; j++) {
                    Splay.splay(nodes[j]);
                    nodes[j].rank = nodes[j].left.size;
                }
                Arrays.sort(nodes, l, r + 1, (a, b) -> Integer.compare(a.rank, b.rank));
                for (int j = l; j <= r; j++) {
                    Splay.splay(nodes[j]);
                    Splay left = Splay.splitLeft(nodes[j]);
                    Splay right = Splay.splitRight(nodes[j]);
                    ans += left.size + 1;
                    Splay.merge(right, left);
                }
            }

            out.println(ans);
        }

    }

    static class FastOutput implements AutoCloseable, Closeable, Appendable {
        private StringBuilder cache = new StringBuilder(10 << 20);
        private final Writer os;

        public FastOutput append(CharSequence csq) {
            cache.append(csq);
            return this;
        }

        public FastOutput append(CharSequence csq, int start, int end) {
            cache.append(csq, start, end);
            return this;
        }

        public FastOutput(Writer os) {
            this.os = os;
        }

        public FastOutput(OutputStream os) {
            this(new OutputStreamWriter(os));
        }

        public FastOutput append(char c) {
            cache.append(c);
            return this;
        }

        public FastOutput append(long c) {
            cache.append(c);
            return this;
        }

        public FastOutput println(long c) {
            return append(c).println();
        }

        public FastOutput println() {
            cache.append(System.lineSeparator());
            return this;
        }

        public FastOutput flush() {
            try {
                os.append(cache);
                os.flush();
                cache.setLength(0);
            } catch (IOException e) {
                throw new UncheckedIOException(e);
            }
            return this;
        }

        public void close() {
            flush();
            try {
                os.close();
            } catch (IOException e) {
                throw new UncheckedIOException(e);
            }
        }

        public String toString() {
            return cache.toString();
        }

    }

    static class FastInput {
        private final InputStream is;
        private byte[] buf = new byte[1 << 13];
        private int bufLen;
        private int bufOffset;
        private int next;

        public FastInput(InputStream is) {
            this.is = is;
        }

        private int read() {
            while (bufLen == bufOffset) {
                bufOffset = 0;
                try {
                    bufLen = is.read(buf);
                } catch (IOException e) {
                    bufLen = -1;
                }
                if (bufLen == -1) {
                    return -1;
                }
            }
            return buf[bufOffset++];
        }

        public void skipBlank() {
            while (next >= 0 && next <= 32) {
                next = read();
            }
        }

        public int readInt() {
            int sign = 1;

            skipBlank();
            if (next == '+' || next == '-') {
                sign = next == '+' ? 1 : -1;
                next = read();
            }

            int val = 0;
            if (sign == 1) {
                while (next >= '0' && next <= '9') {
                    val = val * 10 + next - '0';
                    next = read();
                }
            } else {
                while (next >= '0' && next <= '9') {
                    val = val * 10 - next + '0';
                    next = read();
                }
            }

            return val;
        }

    }

    static class Splay implements Cloneable {
        public static final Splay NIL = new Splay();
        Splay left = NIL;
        Splay right = NIL;
        Splay father = NIL;
        int size = 1;
        int key;
        int rank;

        static {
            NIL.left = NIL;
            NIL.right = NIL;
            NIL.father = NIL;
            NIL.size = 0;
        }

        public static void splay(Splay x) {
            if (x == NIL) {
                return;
            }
            Splay y, z;
            while ((y = x.father) != NIL) {
                if ((z = y.father) == NIL) {
                    y.pushDown();
                    x.pushDown();
                    if (x == y.left) {
                        zig(x);
                    } else {
                        zag(x);
                    }
                } else {
                    z.pushDown();
                    y.pushDown();
                    x.pushDown();
                    if (x == y.left) {
                        if (y == z.left) {
                            zig(y);
                            zig(x);
                        } else {
                            zig(x);
                            zag(x);
                        }
                    } else {
                        if (y == z.left) {
                            zag(x);
                            zig(x);
                        } else {
                            zag(y);
                            zag(x);
                        }
                    }
                }
            }

            x.pushDown();
            x.pushUp();
        }

        public static void zig(Splay x) {
            Splay y = x.father;
            Splay z = y.father;
            Splay b = x.right;

            y.setLeft(b);
            x.setRight(y);
            z.changeChild(y, x);

            y.pushUp();
        }

        public static void zag(Splay x) {
            Splay y = x.father;
            Splay z = y.father;
            Splay b = x.left;

            y.setRight(b);
            x.setLeft(y);
            z.changeChild(y, x);

            y.pushUp();
        }

        public void setLeft(Splay x) {
            left = x;
            x.father = this;
        }

        public void setRight(Splay x) {
            right = x;
            x.father = this;
        }

        public void changeChild(Splay y, Splay x) {
            if (left == y) {
                setLeft(x);
            } else {
                setRight(x);
            }
        }

        public void pushUp() {
            if (this == NIL) {
                return;
            }
            size = left.size + right.size + 1;
        }

        public void pushDown() {
            if (this == NIL) {
                return;
            }
        }

        public static void toString(Splay root, StringBuilder builder) {
            if (root == NIL) {
                return;
            }
            root.pushDown();
            toString(root.left, builder);
            builder.append(root.key).append(',');
            toString(root.right, builder);
        }

        public Splay clone() {
            try {
                return (Splay) super.clone();
            } catch (CloneNotSupportedException e) {
                throw new RuntimeException(e);
            }
        }

        public static Splay cloneTree(Splay splay) {
            if (splay == NIL) {
                return NIL;
            }
            splay = splay.clone();
            splay.left = cloneTree(splay.left);
            splay.right = cloneTree(splay.right);
            return splay;
        }

        public static Splay selectMaxAsRoot(Splay root) {
            if (root == NIL) {
                return root;
            }
            root.pushDown();
            while (root.right != NIL) {
                root = root.right;
                root.pushDown();
            }
            splay(root);
            return root;
        }

        public static Splay splitLeft(Splay root) {
            root.pushDown();
            Splay left = root.left;
            left.father = NIL;
            root.setLeft(NIL);
            root.pushUp();
            return left;
        }

        public static Splay splitRight(Splay root) {
            root.pushDown();
            Splay right = root.right;
            right.father = NIL;
            root.setRight(NIL);
            root.pushUp();
            return right;
        }

        public static Splay merge(Splay a, Splay b) {
            if (a == NIL) {
                return b;
            }
            if (b == NIL) {
                return a;
            }
            a = selectMaxAsRoot(a);
            a.setRight(b);
            a.pushUp();
            return a;
        }

        public String toString() {
            StringBuilder builder = new StringBuilder().append(key).append(":");
            toString(cloneTree(this), builder);
            return builder.toString();
        }

    }
}

