You are policeman and you are playing a game with Slavik. The game is turn-based and each turn consists of two phases. During the first phase you make your move and during the second phase Slavik makes his move.

There are n doors, the i-th door initially has durability equal to a_i.

During your move you can try to break one of the doors. If you choose door i and its current durability is b_i then you reduce its durability to max(0, b_i - x) (the value x is given).

During Slavik's move he tries to repair one of the doors. If he chooses door i and its current durability is b_i then he increases its durability to b_i + y (the value y is given). Slavik cannot repair doors with current durability equal to 0.

The game lasts 10^{100} turns. If some player cannot make his move then he has to skip it.

Your goal is to maximize the number of doors with durability equal to 0 at the end of the game. You can assume that Slavik wants to minimize the number of such doors. What is the number of such doors in the end if you both play optimally?

Input

The first line of the input contains three integers n, x and y (1 ≤ n ≤ 100, 1 ≤ x, y ≤ 10^5) — the number of doors, value x and value y, respectively.

The second line of the input contains n integers a_1, a_2, ..., a_n (1 ≤ a_i ≤ 10^5), where a_i is the initial durability of the i-th door.

Output

Print one integer — the number of doors with durability equal to 0 at the end of the game, if you and Slavik both play optimally.

Examples

Input


6 3 2
2 3 1 3 4 2


Output


6


Input


5 3 3
1 2 4 2 3


Output


2


Input


5 5 6
1 2 6 10 3


Output


2

Note

Clarifications about the optimal strategy will be ignored.
import java.io.*;
import java.math.BigDecimal;
import java.math.BigInteger;
import java.util.*;
public class Main {

    public void sort(long b[]){
        Random rd = new Random();
        for(int i=1;i<b.length;++i){
            int c = rd.nextInt(i);
            long v = b[c];
            b[c] = b[i];
            b[i] = v;
        }
        Arrays.sort(b);
    }
    public void sort(int b[]){
        Random rd = new Random();
        for(int i = 1;i<b.length;++i){
            int c = rd.nextInt(i);
            int v = b[c];
            b[c]= b[i];
            b[i] = v;
        }
        Arrays.sort(b);
    }

    static int groups = 0;
    static int[] fa;
    static int[] sz;

    static void init(int n) {
        groups = n;
        fa = new int[n];
        for (int i = 1; i < n; ++i) {
            fa[i] = i;
        }
        sz = new int[n];
        Arrays.fill(sz, 1);
    }

    static int root(int p) {
        while (p != fa[p]) {
            fa[p] = fa[fa[p]];
            p = fa[p];
        }
        return p;
    }

    static void combine(int p, int q) {
        int i = root(p);
        int j = root(q);
        if (i == j) {
            return;
        }
        if (sz[i] < sz[j]) {
            fa[i] = j;
            sz[j] += sz[i];
        } else {
            fa[j] = i;
            sz[i] += sz[j];
        }
        groups--;
    }

    class Pair {
        long x;long y;
        Pair(long xx,long yy){
            x = xx;y= yy;
            long g = gcd(Math.abs(x),Math.abs(y));
            if(xx*yy>=0){
                x = Math.abs(x)/g;
                y = Math.abs(y)/g;
            }else{
                x = -Math.abs(x)/g;
                y = Math.abs(y)/g;
            }
        }

        public boolean equals(Object fk){
            Pair p = (Pair)fk;
            return x == p.x && y== p.y;
        }

        public int hashCode(){
            return (int)(x*37+y);
        }

    }

    void dfs(int g, List<Integer> go[],boolean vis[]){
        vis[g] = true;
        for(int u: go[g]){
            int to = u;
            if(!vis[to]) {
                dfs(to, go, vis);
            }
        }

    }

    public static void main(String[] args) throws Exception {
        new Main().run();}

        void solve(){


        int n = ni();
      int x =ni();
      int y =ni();

      int a[]  =na(n);
      if(x<=y){
          int num = 0;
          for(int i:a){
              if(i==x){
                  num++;
              }
              if(i<x){
                  num++;
              }
          }
          print((num+1)/2);return;
      }

      print(n);return;

















//         PriorityQueue<int[]> q= new PriorityQueue<>((x,y)->{return x[0]-y[0];});
//
//         q.offer(new int[]{0,0});
//         boolean inq[] = new boolean[n];
//         while(q.size()>0){
//             int c[]= q.poll();
//             for(int i=h[c[1]];i!=-1;i=ne[i]){
//                 if(!inq[to[i]]) {
//                     q.offer(new int[]{ wt[i], to[i]});
//                     inq[to[i]] = true;
//                 }
//             }
//         }





        }


       int err = 0;



    void go(int rt,int pt,int fa) {
        stk[rt] = pt;
        for(int i=h[rt];i!=-1;i=ne[i]) {
            if(to[i]==pt||to[i]==fa) continue;
            go(to[i],pt,rt);
        }
    }



    int ct = 0;
    void add(int u,int v,int w,int q){
        to[ct] = v;
        wt[ct] = w;
        qt[ct] = q;
        ne[ct] = h[u];
        h[u] = ct++;
//
//        to1[ct] = u;
//        wt1[ct] = w;
//        ne1[ct] = h1[v];
//        h1[v] = ct++;
    }
    int []h,ne,to,wt,qt,stk;


    long inv(long a, long MOD) {
        //return fpow(a, MOD-2, MOD);
        return a==1?1:(long )(MOD-MOD/a)*inv(MOD%a, MOD)%MOD;
    }


    void inverse(){
        int MAXN = 10000;
        long inv[] = new long[MAXN+1];
        inv[1] = 1; //注意初始化
        long mod = 1000000007;
        for (int i=2; i<=MAXN; ++i) {
            inv[i] = (mod - mod / i) * inv[(int) (mod % i)] % mod;
        }
    }



    // 计算某个特别大的组合数
    long C(long n,long m, long MOD) {
        if(m+m>n)m=n-m;
        long up=1,down=1;
        for(long i=0;i<m;i++)
        {
            up=up*(n-i)%MOD;
            down=down*(i+1)%MOD;
        }
        return up*inv(down, MOD)%MOD;
    }


    void solve2() {

            int n = ni();
            String s=  ns();
            int g[][] = new int[3][3];
            for(int i = 0;i<n;++i){
                char c = s.charAt(i);
                int idx = 0;
                if(c=='G'){
                    idx =1;
                }else if(c=='B'){
                    idx =2;
                }
                g[c][i%3]++;
            }







        }































//    int []h,to,ne,wt;

    long t1[];
    //    long t2[];
    void update(long[] t,int i,long v){
        for(;i<t.length;i+=(i&-i)){
            t[i] += v;
        }
    }
    long get(long[] t,int i){
        long s = 0;
        for(;i>0;i-=(i&-i)){
            s += t[i];
        }
        return s;
    }

    int equal_bigger(long t[],long v){
        int s=0,p=0;
        for(int i=Integer.numberOfTrailingZeros(Integer.highestOneBit(t.length));i>=0;--i) {
            if(p+(1<<i)< t.length && s + t[p+(1<<i)] < v){
                v -= t[p+(1<<i)];
                p |= 1<<i;
            }
        }
        return p+1;
    }


    long gcd(long a,long b){ return b==0?a: gcd(b,a%b);}
    InputStream is;PrintWriter out;
    void run() throws Exception {is = System.in;
      //  is = new FileInputStream("C:\\Users\\Luqi\\Downloads\\P1600_2.in");

        out = new PrintWriter(System.out);solve();out.flush();}
    private byte[] inbuf = new byte[2];
    public int lenbuf = 0, ptrbuf = 0;
    private int readByte() {
        if (lenbuf == -1) throw new InputMismatchException();
        if (ptrbuf >= lenbuf) {
            ptrbuf = 0;
            try {lenbuf = is.read(inbuf);} catch (IOException e) {throw new InputMismatchException();}
            if (lenbuf <= 0) return -1;
        }
        return inbuf[ptrbuf++];}
    private boolean isSpaceChar(int c) {return !(c >= 33 && c <= 126);}
    private int skip() {int b;while((b = readByte()) != -1 && isSpaceChar(b));return b;}
    private double nd() {return Double.parseDouble(ns());}
    private char nc() {return (char) skip();}
    private char ncc() {int b;while((b = readByte()) != -1 && !(b >= 32 && b <= 126));return (char)b;}
    private String ns() {int b = skip();StringBuilder sb = new StringBuilder();
        while (!(isSpaceChar(b))) { // when nextLine, (isSpaceChar(b) && b != ' ')
            sb.appendCodePoint(b);b = readByte(); }
        return sb.toString();}
    private char[] ns(int n) {char[] buf = new char[n];int b = skip(), p = 0;
        while (p < n && !(isSpaceChar(b))) { buf[p++] = (char) b;b = readByte(); }
        return n == p ? buf : Arrays.copyOf(buf, p);}
    private String nline() {int b = skip();StringBuilder sb = new StringBuilder();
        while (!isSpaceChar(b) || b == ' ') { sb.appendCodePoint(b);b = readByte(); }
        return sb.toString();}
    private char[][] nm(int n, int m) {char[][] a = new char[n][];for (int i = 0; i < n; i++) a[i] = ns(m);return a;}
    private int[] na(int n) {int[] a = new int[n];for (int i = 0; i < n; i++) a[i] = ni();return a;}
    private long[] nal(int n) { long[] a = new long[n];for (int i = 0; i < n; i++) a[i] = nl();return a;}
    private int ni() { int num = 0, b; boolean minus = false;
        while ((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-')){};
        if (b == '-') { minus = true; b = readByte(); }
        while (true) {
            if (b >= '0' && b <= '9') num = (num << 3) + (num << 1) + (b - '0');
            else return minus ? -num : num;
            b = readByte();}}
    private long nl() { long num = 0; int b;
        boolean minus = false;
        while ((b = readByte()) != -1 && !((b >= '0' && b <= '9') || b == '-')){};
        if (b == '-') { minus = true; b = readByte(); }
        while (true) {
            if (b >= '0' && b <= '9')  num = num * 10 + (b - '0');
            else return minus ? -num : num;
            b = readByte();}}
    void print(Object obj){out.print(obj);}
    void println(Object obj){out.println(obj);}
    void println(){out.println();}
}