呵呵

#include <bits/stdc++.h>
using namespace std;
int n, ans, x, y, a[105];
bool cmp(int x, int y)
{
    return x > y;
}
int main()
{
    cin >> n;
    for (int i = 1; i <= n; i++)
        cin >> a[i];
    cin >> x >> y;
    sort (a + 1, a + n + 1, cmp);
    for (int i = 1; i <= n; i++)
    {
        if (a[i] >= x && a[i] <= y)
        {
            cout << a[i] << " ";
            ans++;
        }
    }
    cout << endl;
    cout << ans << endl;
    return 0;
}

#include <bits/stdc++.h>
using namespace std;
int main()
{
    int n,a[105],x,y,num=0;
    cin >> n;
    for(int i=1;i<=n;i++)
    {
        cin >> a[i];
    }
    cin >> x >> y;
    sort(a+1,a+n+1);
    for(int i=n;i>=1;i--)
    {
        if(a[i]>=x&&a[i]<=y)
        {
            cout << a[i] << " ";
            num++;
        }
    }
    cout << endl << num;
}